放坡-桩锚支护体系在超深基坑中的应用

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中图分类号：TV551.4 文献标志码：A 文章编号：2095-2945（2025）20-0189-04

Abstract：Atpresent，inChina'sinfrastructureconstructionandrealestatedevelopmentandotherindustries，suchassubway tunels，undegoudpakinglots，igseldins，tcteaplicatioofulradeepfodationpituppotthologisioed WiththerapiddevelopmentofurbanizationinChina，China’surbanconstructionanddevelopmenthavemadeitmoreusedin geotechnicalengineringandputforwardhigherrequirementsforitsconstructiontechnologyTakingthefoundationpitprojectof Pingdu Sewage Treatment Plant as the background， studying the application of slope placement + pile-anchor support system in ultradeepfoundationpits，strengtheningtheresearchondeepfoundationpitsupporttechnology，andimprovingitsconstruction qualityandsafety，isof greatsignificance topromotingthehealthydevelopmentof China's geotechnical engineering industry.

Keywords： deep foundation pit; supporting system; pile anchor; construction technology; geotechnical engineering

在进行超深基坑工程的设计和施工时，应根据场地环境、地质特征和工程需要，选择合适的支护方式，以建立一个安全可靠的支护系统。（剩余4465字）