1 引言 在<桩基础的基本构造和适用条件(Pile Foundation)>一文中,简要讨论了桩的适用条件, 从结构力学的角度看, 桩可以看作是一个柱(short columns or long slender columns). 总的来说, 桩可分为沉桩/贯入桩(Driven Piles)和钻孔灌注桩(Bored Cast-in-Insitu Piles), 沉桩的材料可以是混凝土, 钢或木材, ...
At last, we designed and produced one complete model pile and six asymmetric model piles, which can form thirteen kinds of testing signals. The optimal application model was selected by the 10-fold cross verification method, and the influence of increasing the input feature dimension on the ...
This type of foundation is essential when the supporting ground consists of structurally unsound layers of material to large depths. The piles may be driven either to solid bearing on rocks or hardpan or deep enough into the soil to develop the allowable capacity of the pile through skin fricti...
5) quality of pile foundation 桩基质量 1. According to the quality accidents encountered in construction process of cast-in-place bored piles such as hole collapse, necking, seized tube and so on causing reasons are analyzed; at the same time corresponding prevention measures are proposed in ...
1.The author states the construction and quality control of artificially filling pedestal pile foundation,puts forward that construction and quality acceptance is the key to assure the quality and safety of whole engineering quality.笔者就人工挖孔灌注桩施工及质量控制要点简述如下,在此提出的施工及质量验...
Study on the construction site classification and its application of the foundation bearing capacity 某建筑场地的划分及其地基承载力的应用研究 ilib.cn 4. Measurement and analysis of site classification before and after driving vibro or other driven piles 沉管灌注桩及打入式桩成桩前后场地类别的测试与分...
Cards are moved around a layout, normally with the objective of sorting the pack, for example by playing all the cards to in suit and rank order 'foundation piles'. The player wins if the sorting is successful (the patience comes out), and loses if a position is reached from which the...
Structural design and application of socketed steel H-piles in foundation works; 嵌H型钢桩在基础工程中的设计与应用 更多例句>> 补充资料:场效应晶体管的分类方法以及基础知识介绍 场效应晶体管(FET)简称场效应管,它属于电压控制型半导体器件,具有输入电阻高(108～109Ω)、噪声小、功耗低、没有二次击穿现象...
17. Key Words 18.Distribution Statement Subsurface exploration, testing, slope stability, embankments, cut slopes, shallow foundations, driven piles, drilled shafts, earth retaining structures, construction. No restrictions. 19. Security Classif. (of this report) 20. Security Classif. (of this page)...
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