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Protection Technology for Construction of Deep Foundation Pit Closes to Buildings

JI Guangkun

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Abstract

A series of adjacent buildings protection technologies,such as enhanced supporting axial force,support first and excavation after,water stopping curtain outside the foundation pit and back-filling well water supplying,are used.The construction is under settlement and deformation monitoring guidance.In the end,the settlement of the buildings is controlled and the function and safety of the buildings are guaranteed.

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What this paper is about

A series of adjacent buildings protection technologies,such as enhanced supporting axial force,support first and excavation after,water stopping curtain outside the foundation pit and back-filling well water supplying,are used.The construction is under settlement and deformation monitoring guidance.In the end,the settlement of the buildings is controlled and the function and safety of the buildings are guaranteed.

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Available abstract

A series of adjacent buildings protection technologies,such as enhanced supporting axial force,support first and excavation after,water stopping curtain outside the foundation pit and back-filling well water supplying,are used.The construction is under settlement and deformation monitoring guidance.In the end,the settlement of the buildings is controlled and the function and safety of the buildings are guaranteed.

Key concepts: Foundation (evidence), Settlement (finance), Engineering, Excavation, Civil engineering, Geotechnical engineering, Forensic engineering, Archaeology

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Protection Technology for Construction of Deep Foundation Pit Closes to Buildings — Research Paper | ScholarLens