某地铁工程SMW工法的设计

Design of SMW Support System in Metro Project

通过对某地铁工程围护结构变更设计介绍,详细阐述了SMW工法围护结构的设计方法及计算过程,并提出该围护结构设计与施工中存在的一些主要问题,总结了设计施工效果,该工法凭借其施工简便、造价较低的优势在地下工程的建设中得到更大范围的推广。

Through introducing the design of the support system of Panjin rail transit line, the paper describes the way of design and calculation of SMW support system, which is widely used in underground construction with its simplicity and low cost. The paper also points out the main problems in the design and construction of SMW support system.