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随着目前我国基础设施建设中建筑工程占据了很大一部分,而现在建筑工程中地铁基坑支护结构运用比重也越来越多,它对整个城市建设有着很大的影响,同时基坑支护结构技术的运用保证了地铁的使用寿命,基坑支护结构技术的运用也是一项重要工作,基坑支护结构设计的选型关系到整个地铁施工工程的质量,只有不断提高和优化基坑支护结构设计质量,才能在保证地铁施工工程的安全质量的前提下,节约基坑工程造价,提供施工工作效率,由于在地铁施工工程中,对于基坑支护结构设计,我们总会遇到很多问题,我们应该要从中总结经验,不断改进,使基坑支护设计质量与效率有所提高,本文简要就地铁施工工程中基坑支护结构设计的优化与运用进行研究。
With the current infrastructure construction in China account for a large part of the construction, and now the construction of subway tunnel supporting structure is also an increasing proportion of the use, which has a great impact on the entire urban construction, while the pit support The use of retaining structure technology ensures the service life of the subway. The application of the foundation pit supporting structure technology is also an important task. The design of foundation pit supporting structure design is related to the quality of the entire subway construction project. Only by continuously improving and optimizing the foundation Under the premise of ensuring the safety and quality of the subway construction project, it can save the construction cost of the foundation pit and provide the construction work efficiency. Because of the design of the supporting structure of the foundation pit in the subway construction project, we always encounter To a lot of problems, we should summarize the experience and improve continuously so as to improve the quality and efficiency of foundation pit support design. This paper briefly studies the optimization and application of the design of foundation pit supporting structure in subway construction.