Subjects: Civil Engineering and Building Construction >> Civil Construction Engineering submitted time 2018-07-18 Cooperative journals: 《土木建筑工程信息技术》
Abstract： Deep foundation pit engineering is a very complicated geotechnical engineering problems, involved in the soil properties, supporting structure, groundwater and the surrounding environment, such as the rationality of the deep foundation pit supporting scheme selection directly affects the safety, economy, the construction period, etc. In the support design of deep foundation pit, it is necessary to combine the situation of the site and the surrounding environment, and the innovative choice of support type can solve both the practical engineering problems and the comparative advantages of all aspects. Now taking a deep foundation pit supporting design scheme is discussed, through the design calculation, construction, the deformation monitoring and economic aspects such as comparative analysis, the multi-index analysis of piles and pile under the supporting structure of comprehensive benefits, on subsequent similar project will have a positive guidance and reference significance.
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