试桩分为设计试桩、施工前试桩、施工结束后试桩。(设计)试桩是建筑物在基础施工前需根据地质勘察报告中的土的特性和物理力学性质进行桩机选择。所有工程在桩基施工完毕后都要进行施工试桩,根据试桩报告进行质量评定及验收(施工结束后试桩)。
钻孔桩自平衡(自反力)法试桩一例 - 久久建筑网 关键词:自平衡; 试桩; 荷载箱;承载力 [gap=482]Keywords: self balancing; Test pile; Loading boxes; Bearing capacity
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... temporary support and shoring monitoring 临时支撑监测 trial pile 试桩 pile testing 桩测试 ...
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...灌注桩;扩底灌注桩;试桩;锚;静载荷试验 [gap=955]Keywords:anchor compresol pile; pedestal compresol pile; pile test; anchor pile; static test ...
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It is significative to find a reasonable and economical way to ascertain Vertically ultimately bearing capacity of single Pile, not only because the number of test pile can be reduced tremendously but also lots of funds can be saved.
为了尽可能地减少试桩数量,节约资金,寻求一种合理的经济的确定单桩竖向极限承载力的方法变得尤为重要。
参考来源 - 单桩竖向极限承载力的有限元线法分析Longitudinal vibration theory of pile is the basis of any kind of method in dynamic pile testing,which can be used to explain the dynamic reaction between pile and soil,the mechanics of pile testing,and to illustrate the pile testing curves.
桩的纵向振动理论是各种动态试桩方法的理论基础,开展桩的纵向振动理论研究对于进一步弄清桩—土间动力相互作用、动力试桩的机理以及正确分析桩的测试曲线非常重要。
参考来源 - 复杂土中桩的纵向振动理论及其应用Finally, the author calculated test pile using FLAC software.
最后,运用FLAC有限差分软件对试桩进行建模计算。
参考来源 - 昔格达岩层中灌注桩的横向承载特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
试桩的嵌岩深度大,承载力高。
本文讨论了几种常用的试桩破坏标准;
The commonly used failure criteria of test piles are discussed in this paper.
介绍东海大桥部分PHC试桩的高应变动测、竖向静载和水平荷载试验情况。
The high strain dynamic load tests, vertical static load tests and horizontal load tests for part of PHC trial piles of East China Sea Bridge are described.
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