In recent years, the technology for engineering of subsoil foundation and underground space has developed rapidly. The revise for The Ten New Technologies for Construction Industry has made adjustments to the technologies for the engineering of subsoil foundation and underground space, and the adjusted technologies for engineering of subsoil foundation and underground space include the engineering technology of post-grouting for cast-in-place piles, the engineering technology of long spiral bored piles, the engineering technology of cement-soil composite piles, the engineering technology of concrete pile composite foundation, the engineering technology of vacuum preloading method in consolidation of soft soil foundation, the engineering technology of prefabricated supporting structure, the soil mixing wall (SMW) technology, the engineering technology of underground continuous wall, the reverse engineering technology, the engineering technology of super-shallow-buried underground excavation, engineering technology of complex shield method, engineering technology of non-excavation buried pipe, engineering technology of utility tunnel. It introduces the technical points, the scope of application and the problems to be noticed in the application for each content.%近年来地基基础和地下空间工程技术发展较快,此次新修订的《建筑业10项新技术(2017版)》对地基基础和地下空间工程技术进行了调整,调整后的地基基础和地下空间工程技术包括灌注桩后注浆技术、长螺旋钻孔压灌桩技术、水泥土复合桩技术、混凝土桩复合地基技术、真空预压法组合加固软基技术、装配式支护结构施工技术、型钢水泥土复合搅拌桩支护结构技术、地下连续墙施工技术、逆作法施工技术、超浅埋暗挖施工技术、复杂盾构法施工技术、非开挖埋管施工技术、综合管廊施工技术.介绍了各项内容的技术要点、适用范围及应用中需注意的问题.
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