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随着我国经济迅猛发展,城乡一体化进程加快,城市基础设施建设需求大增,地铁等城市地下空间的开放和利用有效缓解了城乡建设用地不足的现状,也为人们的生活带来了许多便捷。城乡地下空间建设使地下连续墙技术得到了广泛应用,地下连续墙技术是二十世纪四、五十年代发展起来的一项先进的深基础施工技术,在世界很多国家都得到使用和推广,广泛应用于水利、建筑、交通及地下工程中。本文针对地下连续墙技术要点及质量控制问题做一些探讨,以期能够为相关工程的实施提供借鉴与参考。
With the rapid economic development in our country, the process of urban-rural integration is accelerating and the demand for infrastructure construction in cities is increasing. The opening and utilization of underground space in metro and other cities effectively alleviates the shortage of land for urban and rural construction and brings many conveniences to people’s lives . The construction of underground space in urban and rural areas has made the underground continuous wall technology widely used. The underground continuous wall technology is an advanced deep foundation construction technology developed in the 1940s and 1950s. It has been used and popularized in many countries in the world. Used in water conservancy, construction, transportation and underground engineering. In this paper, we discuss some key technical issues and quality control problems of underground continuous walls, in the hope of providing reference and reference for the implementation of related projects.