用人工挖孔灌注桩的方法处理人防地道
Treatment of air defense underpass by use of artificial cast-in-place piles
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摘要: 在城区范围内新建工程的基础设计中,常遇到人防地道,比较多的人防地道是 60 年代我国全民备战形成的较简单的工事,这些工事大多已经失去应有的功能。处理人防地道,方法很多,手段各异,但都必须根据实际情况确定,本文结合具体工作实例,提出了一种新的处理方法,这就是用人工挖孔桩的方法处理人防地道 。Abstract: New construction limit in cities in the basic design of typical air defense underpass is often encountered. For handling the air defense underpass, there are many approaches and different ways, but they must be determined in accordance with the actual situation. Based on case studies, a new approach is proposed, that is, artificial last-in-place piles are employed to treat the air defense underpass.