摘要
该文以某地下车库工程为实例,介绍了基坑施工在管线穿越的情况下,采用高压摆喷桩和SMW工法相结合的围护设计、型钢支架架空管线的方案,以及支撑拆除过程中的管线保护措施,有效地保护了管线,降低了建设的成本,加快了工程的进度。
Taking a underground garage project as an example,the article introduces the construction of the foundation pit under the condition of the pipeline passing by using the scheme of the enclosing design combining the high-pressure swing jet grouting pile with SMW construction method, and the section steel bracket overhead pipeline,and the pipeline protective measures in the course of support dismantling so as to efficiently protect the pipeline and reduce the construction cost.
出处
《城市道桥与防洪》
2010年第9期264-266,共3页
Urban Roads Bridges & Flood Control
关键词
电缆沟
基坑
高压摆喷
型钢支架
cable channel
foundation pit
high-pressure jet grouting
section steel bracket
