{"id":1987,"date":"2019-11-10T07:32:47","date_gmt":"2019-11-10T07:32:47","guid":{"rendered":"http:\/\/terrearmee.poleetic.com\/?p=1987"},"modified":"2020-01-09T15:57:14","modified_gmt":"2020-01-09T15:57:14","slug":"precastarches-com-discover-our-online-catalogue-and-shape-calculator-for-your-techspan-solutions","status":"publish","type":"post","link":"https:\/\/www.terre-armee.fr\/en\/precastarches-com-discover-our-online-catalogue-and-shape-calculator-for-your-techspan-solutions\/","title":{"rendered":"Precastarches.com: Discover our online catalogue and shape calculator for your TechSpan\u00ae solutions"},"content":{"rendered":"
A platform dedicated to TechSpan\u00ae concrete arches: Visit\u00a0Precastarches.com<\/a>\u00a0to download our catalogue and create your customized TechSpan\u00ae project<\/p>\n Our TechSpan\u00ae technology results from decades of research and development. A buried precast concrete arch, it generally consists of semi arch units that meet at the crown, supported by a footing sized for site-specific conditions. The backfill around the arch contributes to the resistance of the entire structure.<\/p>\n The system is designed to accommodate high fills, heavy live loads and altering loading conditions often associated with mining, industrial, road, and railway applications. TechSpan\u00ae is an ideal solution for tunnels, culverts, and underpasses for below-grade crossings.<\/p>\n To help you discover this solution, we have created a\u00a0platform\u00a0<\/a>dedicated to everything TechSpan\u00ae. See project\u00a0references<\/a>, discover our TechSpan\u00ae\u00a0catalogue<\/a>, and create your own\u00a0TechSpan\u00ae design<\/a>\u00a0with a free CAD (.dwg) drawing.<\/p>\n Customizable, low impact, and easy to install, TechSpan\u00ae is a staple in our range of CROSS and PROTECT solutions.<\/p>\n<\/div>Catalogue<\/h2>\n<\/div>