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近日,三一SR250R型旋挖钻机成功完成了深圳招商银行大厦的咬合桩施工。这种全套管咬合桩施工工法由三一北京桩机(以下简称“三一桩机)首次投入实际施工中使用,出色的施工效率得到了客户的高度认可。咬合桩是指一排桩孔相互交叉咬合,形成一堵密闭桩墙的施工工法,拥有极好的密封性,既能防水又能挡土,适用于地下民用和公用设施的基坑支护。咬合桩于1999年首次引
Recently, SANY SR250R rotary drilling rig successfully completed the occlusion pile construction of China Merchants Bank Building in Shenzhen. This full set of tube occlusion pile construction method by the Beijing Sanji Beijing pile machine (hereinafter referred to as ”three one pile machine) for the first time into the actual use of construction, excellent construction efficiency has been highly recognized by customers. Biting pile refers to a row of pile holes Crossed each other to form a closed pile wall construction method, with excellent sealing, both waterproof and retaining soil, suitable for underground civil and public facilities foundation pit support.