深基坑边坡支护方法及SMW 工法应用研究

Exploration of Deep Excavation Slope Support Methods and Application of SMW Construction Method

随着城市建设的发展,地下工程越来越多,深基坑支护问题越来越重要。介绍了基坑工程发展趋势及相应的特点,概述了深基坑支护方法及发展方向,列举了常用支护技术的适用范围及特点。通过对某地下室基坑围护的实例分析,详细介绍了既绿色环保又能实现基坑支护目的的新技术——SMW工法,同时也分析了其存在的局限性。对于深基坑支护方法的选择,要考虑各方面因素,反复验证,选择一种安全、合适的支护方法。

This article mainly introduces the development trend and corresponding characteristics of foundation pit engineering,outlines the deep foundation pit support methods and development directions,and lists the applicable scope and characteristics of commonly used support technologies.Through an example analysis of a certain basement foundation pit support,a new technology SMW construction method that is both green and environmentally friendly and can achieve the purpose of foundation pit support is introduced in detail,and its limitations are also analyzed.For the selection of deep foundation pit support methods,various factors should be considered,repeatedly verified,and a safe and suitable support method should be selected.