1) the piled raft with gap between pile top and cap
桩顶预留净空桩基础
2) piled raft with gap between pile top and raft
桩顶预留净空桩筏基础
1.
Field model tests are performed on the rigid pile composite ground(RPCD),the conventional piled raft(CPR) and the piled raft with gap between pile top and raft(PRGPR) to study the raft-pile-soil interaction with different structural connection forms between the pile top and the raft.
针对桩顶与筏板之间不同构造形式下的相互作用,对可压密土中刚性桩复合地基、常规桩筏基础和桩顶预留净空桩筏基础进行了现场模型试验,测量了筏板沉降、筏板内外不同深度地基土沉降、桩身轴力和桩间土反力,分析了不同荷载级别下筏板沉降、筏板内外不同深度地基土沉降、桩土荷载传递特性和桩土荷载分担比分布规律。
4) prefabricated pile basis
预制桩基础
5) hollow pile foundation
空心桩基础
1.
By reviewing the development of cast-in-site bored pile,the paper expounds the necessity of new hollow pile foundation technique and discusses the hollow pile test combining with an instance.
通过对桥梁钻孔灌注桩基础发展的简述,论述空心桩基础新技术的必要性,并结合实例对空心桩试验进行讨论分析,根据最优化设计基本理论,分别以工程造价最低为目标、以单桩混凝土体积最小为目标,确定空心桩构造尺寸,对空心桩基础的应用前景进行了展望。
6) pre-stressed pipe pile base
预应力管桩基础
1.
Some experience of tall building base type selection in lime rock region, the advantage and disadvantage of pre-stressed pipe pile base and massive cement-soil-mat foundation, design and adoption of ramming expand driven cast-in-place pile base are introduced in this paper.
本文主要介绍了石灰岩地区高层建筑基础设计体会,预应力管桩基础的优点与缺点、水泥搅拌土筏板基础、夯扩灌注桩、冲孔灌注桩基础设计选用应注意的问题。
补充资料:岩石锚桩基础
岩石锚桩基础
rock-anchor pile foundation
翼鳝蒸巍揣骗廿瓢为直接建造在鞘上的土业广触下郭以脉受较蒙耀粼翼黝…黑篙蓄粼_一姚- 径。.二-一辉_
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