【嵌岩桩受力性状及嵌岩深度的研究】.pdf
StudyonForce Character and Rock-socketed Length of Rock-socketedPiles by Song Renqian ADissertationSubmitted toZhejiangUniversity for theDegreeofMaster of Engineering MajorSubject::Geotechnical Engineering Supervisor:Prof.
ABSTRACT Inview of load transferring capability of rock-socketed piles,this paper compares rock-socketed piles with non-rock-socketed piles,analyzes influencing factors(pilelength、pilediameter、pilemodulus、characterofbearingstratum、mud hull、sedimentofpilebottomandroughness)onforcecharacter.
3本章小结 第四章嵌岩桩嵌岩段的影响因素的分析4概述4人工神经网络分析方法的简介4BP神经网络模型 4自组织特征映射模型 4嵌岩桩嵌岩段特性的特征量分析4BP神经网络分析影响嵌岩段特性的参数 4桩径对嵌岩桩极限承载力的影响4岩石强度对嵌岩桩极限承载力的影响 4岩体风化程度对嵌岩桩极限承载力的影响 4桩长对嵌岩桩极限承载力的影响 4嵌岩深度对嵌岩桩极限承载力的影响 4结果分析 4.