{"id":1767,"date":"2024-04-16T11:47:05","date_gmt":"2024-04-16T09:47:05","guid":{"rendered":"https:\/\/cimentaterra.es\/?page_id=1767"},"modified":"2024-05-17T12:16:01","modified_gmt":"2024-05-17T10:16:01","slug":"bulones","status":"publish","type":"page","link":"https:\/\/cimentaterra.es\/en\/bulones\/","title":{"rendered":"Bolts"},"content":{"rendered":"<style>.kb-row-layout-id1767_341dab-ec > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id1767_341dab-ec > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id1767_341dab-ec > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-none, 0rem );max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:80px;padding-right:24px;padding-bottom:80px;padding-left:24px;min-height:400px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1767_341dab-ec > .kt-row-layout-overlay{opacity:0.30;}.kb-row-layout-id1767_341dab-ec{z-index:1475;position:relative;}.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep{height:100px;}.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){.kb-row-layout-id1767_341dab-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id1767_341dab-ec > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id1767_341dab-ec .kt-row-layout-bottom-sep svg{width:%;}}.kb-row-layout-id1767_341dab-ec {z-index: 10;}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1767_341dab-ec alignfull has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column1767_6a5473-d0 > .kt-inside-inner-col,.kadence-column1767_6a5473-d0 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_6a5473-d0 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_6a5473-d0 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_6a5473-d0 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_6a5473-d0 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_6a5473-d0{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_6a5473-d0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_6a5473-d0 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_6a5473-d0 inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0, .wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0[data-kb-block=\"kb-adv-heading1767_cf2262-c0\"]{margin-top:0px;margin-bottom:0px;text-align:center;font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3;font-style:normal;text-transform:uppercase;}.wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0[data-kb-block=\"kb-adv-heading1767_cf2262-c0\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0, .wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0[data-kb-block=\"kb-adv-heading1767_cf2262-c0\"]{font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3;}}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0, .wp-block-kadence-advancedheading.kt-adv-heading1767_cf2262-c0[data-kb-block=\"kb-adv-heading1767_cf2262-c0\"]{font-size:var(--global-kb-font-size-md, 1.25rem);line-height:1.3;}}<\/style>\n<p class=\"kt-adv-heading1767_cf2262-c0 wp-block-kadence-advancedheading has-theme-palette-1-color has-text-color\" data-kb-block=\"kb-adv-heading1767_cf2262-c0\">Bolts<\/p>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1767_a2a795-60, .wp-block-kadence-advancedheading.kt-adv-heading1767_a2a795-60[data-kb-block=\"kb-adv-heading1767_a2a795-60\"]{margin-top:var(--global-kb-spacing-xxs, 0.5rem);text-align:center;font-size:var(--global-kb-font-size-xl, 3rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1767_a2a795-60 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_a2a795-60[data-kb-block=\"kb-adv-heading1767_a2a795-60\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h1 class=\"kt-adv-heading1767_a2a795-60 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1767_a2a795-60\">Stability bolts, the specialty <br>cement for rock excavations<\/h1>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1767_e6dad1-48 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id1767_e6dad1-48 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id1767_e6dad1-48 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-3xl, 6.5rem);padding-bottom:var(--global-kb-spacing-3xl, 6.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1767_e6dad1-48 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1767_e6dad1-48 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1767_e6dad1-48 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1767_e6dad1-48 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column1767_5674ae-da > .kt-inside-inner-col,.kadence-column1767_5674ae-da > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_5674ae-da > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_5674ae-da > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_5674ae-da > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_5674ae-da > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_5674ae-da{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_5674ae-da > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_5674ae-da > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_5674ae-da\"><div class=\"kt-inside-inner-col\">\n<p>At Cimentaterra, we specialize in the installation of bolts, a fundamental technique for stabilizing excavations in rock masses. Bolts, also known as anchor bolts, consist of the introduction of bars of different materials into the rocky terrain to improve its stability and tensile strength.<\/p>\n\n\n\n<p>This technique, which had its origins in the mining industry, has quickly spread to the field of civil engineering due to its effectiveness and ease of execution. Bolts are made of various materials, the most common being steel and fiberglass bars.<\/p>\n\n\n\n<p>At Cimentaterra, we are proud to offer specialized services in the installation of bolts, providing effective solutions for the stabilization of slopes and tunnels. Our team of highly trained experts takes care of every aspect of the process, from initial planning to execution and subsequent follow-up.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column1767_4e1a96-8b > .kt-inside-inner-col,.kadence-column1767_4e1a96-8b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_4e1a96-8b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_4e1a96-8b > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_4e1a96-8b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_4e1a96-8b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_4e1a96-8b{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_4e1a96-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_4e1a96-8b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_4e1a96-8b\"><div class=\"kt-inside-inner-col\"><style>.kb-image1767_f149f1-d2 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image1767_f149f1-d2 size-full kb-image-is-ratio-size\" data-aos=\"fade-left\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"369\" src=\"https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-3.jpg\" alt=\"\" class=\"kb-img wp-image-2361\" srcset=\"https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-3.jpg 512w, https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-3-300x216.jpg 300w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1767_ee3b5e-8d > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id1767_ee3b5e-8d > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id1767_ee3b5e-8d > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-3xl, 6.5rem);padding-bottom:var(--global-kb-spacing-3xl, 6.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1767_ee3b5e-8d > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1767_ee3b5e-8d > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1767_ee3b5e-8d > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1767_ee3b5e-8d alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col,.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_7fc0d3-cf{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_7fc0d3-cf > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_7fc0d3-cf\"><div class=\"kt-inside-inner-col\"><style>.kb-image1767_44d74f-d7 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image1767_44d74f-d7 size-large kb-image-is-ratio-size\" data-aos=\"fade-right\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"473\" src=\"https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6-1024x473.jpg\" alt=\"\" class=\"kb-img wp-image-2356\" srcset=\"https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6-1024x473.jpg 1024w, https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6-300x139.jpg 300w, https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6-768x355.jpg 768w, https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6-1536x710.jpg 1536w, https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-6.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column1767_007d32-68 > .kt-inside-inner-col,.kadence-column1767_007d32-68 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_007d32-68 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_007d32-68 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_007d32-68 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_007d32-68 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_007d32-68{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_007d32-68 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_007d32-68 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_007d32-68\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1767_44ce4c-3a, .wp-block-kadence-advancedheading.kt-adv-heading1767_44ce4c-3a[data-kb-block=\"kb-adv-heading1767_44ce4c-3a\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1767_44ce4c-3a mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_44ce4c-3a[data-kb-block=\"kb-adv-heading1767_44ce4c-3a\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h3 class=\"kt-adv-heading1767_44ce4c-3a wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1767_44ce4c-3a\">Advantages of bolts<\/h3>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items1767_9ac9f2-4c:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items1767_9ac9f2-4c .kb-svg-icon-wrap{color:var(--global-palette1, #3182CE);}.wp-block-kadence-iconlist.kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap, .kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap a{font-weight:bold;}.kt-svg-icon-list-items1767_9ac9f2-4c ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items1767_9ac9f2-4c kt-svg-icon-list-columns-1 alignnone\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-1767_211343-09 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_211343-09\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Simplicity<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1767_906faf-ef .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_906faf-ef\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Functionality<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1767_ddf4c9-4c .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_ddf4c9-4c\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Relative economy compared to other types of support<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1767_cc8805-de .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_cc8805-de\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">It can be used as a temporary or permanent support, and depending on this, the characteristics of the bolt to be used are very different.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1767_1846c0-0a .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_1846c0-0a\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Allows reducing the cross section in excavations<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-1767_45730c-f3 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-1767_45730c-f3\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_chevronRight kt-svg-icon-list-single\"><svg viewbox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Supports total mechanization\u00a0<\/span><\/li>\n<\/ul><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1767_6cf0d1-40 > .kt-row-column-wrap{align-content:center;}:where(.kb-row-layout-id1767_6cf0d1-40 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:center;}.kb-row-layout-id1767_6cf0d1-40 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:0px;padding-bottom:var(--global-kb-spacing-3xl, 6.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id1767_6cf0d1-40 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1767_6cf0d1-40 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1767_6cf0d1-40 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1767_6cf0d1-40 alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-middle kb-theme-content-width\">\n<style>.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col,.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_71d4f7-c1{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_71d4f7-c1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_71d4f7-c1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1767_a63953-23, .wp-block-kadence-advancedheading.kt-adv-heading1767_a63953-23[data-kb-block=\"kb-adv-heading1767_a63953-23\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1767_a63953-23 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_a63953-23[data-kb-block=\"kb-adv-heading1767_a63953-23\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h3 class=\"kt-adv-heading1767_a63953-23 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1767_a63953-23\">What are bolts?<\/h3>\n\n\n\n<p>A bolt is a metal component designed to reinforce and support fractured or unstable rocks, preventing their collapse. It acts as a support mechanism that, when inserted into the ground, increases its rigidity or its resistance to traction and shear. When the ground attempts to deform, the bolt introduces additional stresses into the rock mass, contributing to its overall stability. It could be said that the bolts &quot;unite&quot; the discontinuities of the rocky terrain, preventing slips and falls of wedges and blocks, in addition to providing a confinement effect.<\/p>\n\n\n\n<p>The length of a bolt, for construction reasons, generally varies between 1.5 and 10 meters. They are installed inside the ground through a drill from an exposed surface. However, the load capacity of each bolt is relatively low, requiring a high application density. It is common to use steel bars with a diameter of 20 to 40 mm, capable of supporting loads of approximately 10 to 25 tons.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column1767_1d58e8-28 > .kt-inside-inner-col,.kadence-column1767_1d58e8-28 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_1d58e8-28 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_1d58e8-28 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_1d58e8-28 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_1d58e8-28 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_1d58e8-28{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_1d58e8-28 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_1d58e8-28 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_1d58e8-28\"><div class=\"kt-inside-inner-col\"><style>.kb-image1767_ad8ded-ca .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image1767_ad8ded-ca kb-image-is-ratio-size\" data-aos=\"fade-right\"><div class=\"kb-is-ratio-image kb-image-ratio-land43\"><img loading=\"lazy\" decoding=\"async\" width=\"295\" height=\"252\" src=\"https:\/\/cimentaterra.es\/wp-content\/uploads\/2024\/05\/bulones-1.jpg\" class=\"kb-img wp-image-2363\"\/><\/div><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-id1767_03e8b4-f5 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1767_03e8b4-f5 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1767_03e8b4-f5 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-lg, 4rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-3xl, 6.5rem);padding-bottom:var(--global-kb-spacing-3xl, 6.5rem);grid-template-columns:minmax(0, calc(40% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)))minmax(0, calc(60% - ((var(--global-kb-gap-lg, 4rem) * 1 )\/2)));}.kb-row-layout-id1767_03e8b4-f5 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1767_03e8b4-f5 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1767_03e8b4-f5 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1767_03e8b4-f5 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column1767_5ff17c-3e > .kt-inside-inner-col,.kadence-column1767_5ff17c-3e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_5ff17c-3e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_5ff17c-3e > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_5ff17c-3e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_5ff17c-3e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_5ff17c-3e{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_5ff17c-3e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_5ff17c-3e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_5ff17c-3e\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1767_a7c8a0-fb, .wp-block-kadence-advancedheading.kt-adv-heading1767_a7c8a0-fb[data-kb-block=\"kb-adv-heading1767_a7c8a0-fb\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1767_a7c8a0-fb mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_a7c8a0-fb[data-kb-block=\"kb-adv-heading1767_a7c8a0-fb\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h3 class=\"kt-adv-heading1767_a7c8a0-fb wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1767_a7c8a0-fb\">What types of bolts exist?<\/h3>\n\n\n\n<p>A bolt can be a punctual anchor or a distributed anchor. The former are practically not used in civil engineering while, in the latter, their use is widespread.<\/p>\n\n\n\n<p>However, bolts are frequently classified based on the stress transmission system between the bolt and the rock.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column1767_cdd75d-54 > .kt-inside-inner-col,.kadence-column1767_cdd75d-54 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1767_cdd75d-54 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1767_cdd75d-54 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1767_cdd75d-54 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1767_cdd75d-54 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1767_cdd75d-54{position:relative;}@media all and (max-width: 1024px){.kadence-column1767_cdd75d-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1767_cdd75d-54 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1767_cdd75d-54\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading1767_7125e9-fa, .wp-block-kadence-advancedheading.kt-adv-heading1767_7125e9-fa[data-kb-block=\"kb-adv-heading1767_7125e9-fa\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1767_7125e9-fa mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1767_7125e9-fa[data-kb-block=\"kb-adv-heading1767_7125e9-fa\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h3 class=\"kt-adv-heading1767_7125e9-fa wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1767_7125e9-fa\">Know the different types of bolts<\/h3>\n\n\n<style>.kt-accordion-id1767_106a78-11 .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:10px;}.kt-accordion-id1767_106a78-11 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;background:#ffffff;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:#ffffff;font-weight:500;text-transform:uppercase;color:#444444;padding-top:14px;padding-right:16px;padding-bottom:14px;padding-left:16px;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11 .kt-blocks-accordion-header:focus-visible{color:#444444;background:#ffffff;border-top-color:#d4d4d4;border-top-style:solid;border-right-color:#d4d4d4;border-right-style:solid;border-bottom-color:#d4d4d4;border-bottom-style:solid;border-left-color:#d4d4d4;border-left-style:solid;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id1767_106a78-11 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#444444;background:#ffffff;border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:var(--global-palette1, #3182CE);border-left-style:solid;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id1767_106a78-11:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}@media all and (max-width: 1024px){.kt-accordion-id1767_106a78-11 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;}}@media all and (max-width: 1024px){.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11 .kt-blocks-accordion-header:focus-visible{border-top-color:#d4d4d4;border-top-style:solid;border-right-color:#d4d4d4;border-right-style:solid;border-bottom-color:#d4d4d4;border-bottom-style:solid;border-left-color:#d4d4d4;border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id1767_106a78-11 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:var(--global-palette1, #3182CE);border-left-style:solid;}}@media all and (max-width: 767px){.kt-accordion-id1767_106a78-11 .kt-accordion-inner-wrap{display:block;}.kt-accordion-id1767_106a78-11 .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:10px;}.kt-accordion-id1767_106a78-11 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:1px solid transparent;border-bottom:1px solid transparent;border-left:1px solid transparent;}.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #eeeeee;border-right:1px solid #eeeeee;border-bottom:1px solid #eeeeee;border-left:2px solid #eeeeee;}.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id1767_106a78-11 .kt-blocks-accordion-header:focus-visible{border-top-color:#d4d4d4;border-top-style:solid;border-right-color:#d4d4d4;border-right-style:solid;border-bottom-color:#d4d4d4;border-bottom-style:solid;border-left-color:#d4d4d4;border-left-style:solid;}.kt-accordion-id1767_106a78-11 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id1767_106a78-11 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#eeeeee;border-top-style:solid;border-right-color:#eeeeee;border-right-style:solid;border-bottom-color:#eeeeee;border-bottom-style:solid;border-left-color:var(--global-palette1, #3182CE);border-left-style:solid;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id1767_106a78-11 kt-accordion-has-5-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-arrow kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"false\" data-start-open=\"none\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane1767_326ff7-42\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Adhesion bolts<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>Adhesion anchor bolts are independent of normal tension.<br>You can distinguish between bar, self-drilling, fiberglass, etc. They are characterized because the annular space between the hole in the bolt drilling and the bolt itself is filled with some adhesive element such as cement slurry or resins.<\/p>\n\n\n\n<p>In the case of tunnels, cement grouts are uncommon due to the time it takes for the grout to set, except in long bolts or self-drilling bolts.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane1767_12a333-61\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Bar bolts<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>The bar bolts are made of corrugated steel bars whose most common diameters are 25 and 32 mm and with type B 500 steel that support loads of 14 to 25 t. However, they also come in other diameters and types of steel. The lengths are usually between 4, 5 or 6 m.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane1767_30bb47-1a\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Self-drilling bolts<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>They are those bolts that have a single-use drill bit at their tip that allows them to drill into the ground. They also consist of threaded joints to increase their length and are usually hollow to facilitate the injection of grout or resin inside.<\/p>\n\n\n\n<p>They are used in poor quality terrain where the drilling walls are not stable and therefore do not allow a rebar to be introduced into the hole after drilling. Like bar bolts, the most common diameters are 25 and 32.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-4 kt-pane1767_6db39a-2a\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">fiberglass bolts<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>Fiber bolts are made of polyester, vinyl and fiberglass resins. Its main characteristic is a tensile strength similar to the rest of the bolts, a lower elasticity modulus, a much lower weight and, above all, a lower resistance to cutting, which makes it especially advantageous in areas that will be excavated later. This type of bolt is removed more easily than steel bolts.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-5 kt-pane1767_c062c6-1d\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Friction bolts<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p>In this case, adhesion is achieved through the bolt-rock contact pressure, which gives it a pressure-dependent frictional component.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Stability bolts, Cimentaterra&#039;s specialty for rock excavations At Cimentaterra, we specialize in the installation of bolts, a fundamental technique for the stabilization of excavations in rock massifs. Bolts, also known as anchor bolts, consist of the introduction of bars of different materials into the rocky ground to improve its stability.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":28,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"class_list":["post-1767","page","type-page","status-publish","hentry"],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"eloi","author_link":"https:\/\/cimentaterra.es\/en\/author\/eloi\/"},"comment_info":0,"_links":{"self":[{"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/pages\/1767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/comments?post=1767"}],"version-history":[{"count":7,"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/pages\/1767\/revisions"}],"predecessor-version":[{"id":2368,"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/pages\/1767\/revisions\/2368"}],"wp:attachment":[{"href":"https:\/\/cimentaterra.es\/en\/wp-json\/wp\/v2\/media?parent=1767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}