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On analysis of theories for neighboring piles settlement caused by tunnel excavation

Wang Con

Abstract

The paper adopts two-phase method to calculate the free field soil body settlement caused by the tunnel excavation,counts the negative frictional resistance around piles by simulating the mutual effects between piles and soil by the soil spring with continuous distribution,and considers the end support effect of the pile foundation,and has the theoretical research on the subsequent settlement and axial calculation in neighboring piles by tunnel construction.

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Available abstract

Key concepts: Geotechnical engineering, Settlement (finance), Excavation, Pile, Foundation (evidence), Geology, Engineering, Geography