{"id":7433,"date":"2022-04-18T12:02:38","date_gmt":"2022-04-18T05:02:38","guid":{"rendered":"https:\/\/www.bachy-soletanche.vn\/?post_type=avada_portfolio&p=7433"},"modified":"2022-06-13T15:06:50","modified_gmt":"2022-06-13T08:06:50","slug":"ground-anchor","status":"publish","type":"avada_portfolio","link":"https:\/\/www.bachy-soletanche.vn\/en\/offer-portfolio\/ground-anchor\/","title":{"rendered":"Ground Anchor"},"content":{"rendered":"
Supporting excavations – Resisting tensile loads – Pinning \u2013 Nailing <\/strong><\/p>\n<\/div> A load transfer system designed to transfer the forces applied to it to a competent stratum<\/strong><\/p>\n<\/div> An anchor is generally said to be temporary if it has a lifespan of under 18 months and permanent if the lifespan is over 18 months. An anchor comprises 3 parts: – The head, transmitting force to the structure – The free length of tendon – The bond length.<\/p>\n<\/div> Our processes<\/p><\/h2><\/div> \u2022 Drill borehole: diameter 100-200mm, depending on the dimensions of the anchor body, at the appropriate angle, using a drill rig and drilling fluid to suit soil conditions.<\/p>\n \u2022 Clean borehole: replace drilling fluid with grout.<\/p>\n \u2022 Insert the ground anchor.<\/p>\n \u2022 Once the grout has set, the bond length may be pressure-grouted with cement grout.<\/p>\n \u2022 A period of 2 to 5 days, depending on ground and grout type, is left between the final grouting and anchor tensioning.<\/p>\n \u2022 The anchor head protection is added after tensioning is validated.<\/p>\n<\/div><\/div><\/div>