人工挖孔桩，工程名词，用人力挖土、现场浇筑的钢筋混凝土桩。人工挖孔桩一般直径较粗，最细的也在800毫米以上，能够承载楼层较少且压力较大的结构主体，应用比较普遍。桩的上面设置承台，再用承台梁拉结、连系起来，使各个桩的受力均匀分布，用以支承整个建筑物。人工挖孔灌注桩是指桩孔采用人工挖掘方法进行成孔，然后安放钢筋笼，浇注混凝土而成的桩。
公路工程中人工挖孔桩的桩身质量缺陷问题与处理措施_建筑工程管理论文 关键词：人工挖孔桩；质量缺陷问题；处理措施 [gap=513]Keywords: artificial dig-hole pile; Quality defects; Processing measures
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人工挖孔桩在铁路营业线施工防护中的应用-建筑工程论文-中国论文联盟 关键词:人工挖孔桩;铁路营业线;防护 [gap=360]Key words: man-power digs hole pile;railroad business line;protection
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浅谈人工挖孔桩在施工中的几个问题 --中国期刊网 关键字】人工挖孔桩；存在问题及解决方法；施工技术 [gap=477]Keywords】Hand-dug pile; Problems and solutions; Construction technology
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文章详细信息 关键词： 人工挖孔桩;;淤泥;;地下水;;流砂;;松散土体 [gap=372]Keywords: manual hole digging pile,silt,groundwater,drift sand,loose soil
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人工挖孔桩技术 artificial dig-hole pile technology
人工挖孔桩的施工实践 Current Construction
人工挖孔桩施工 artificial dig-hole pile construction
人工挖孔嵌岩桩 artifical rock socketed piles ; rock-socket piles ; rock-inset pile with hand excavation
人工挖孔支盘桩 artificial excavating squeezed branch pile
人工挖孔扩底桩 manually excavated belled pile
人工挖孔灌注桩 hand dug cast-in-situ pile
人工大直径挖孔桩基础 man-made pile with large diameter
As other kinds of foundations, the manually excavated pile is dependent on the working methods. So, construction items must be considered together with the course of analyzing and designing.
人工挖孔桩的性质与其他形式的基础一样,对施工方法的依赖性较大。
参考来源 - 人工挖孔灌注桩的研究与实践The research outcomes get the verification by the plate loading test, caculation and numerical simulatio, and have the conclusion that the artificial excavate pile foundation bearing capacity is stronger than the one of independent foundation.
研究成果通过现场载荷试验、理论计算和数值模拟得到验证,验证得到:在较大的基础埋深之下人工挖孔桩地基土极限承载力比独立基础地基土极限承载力大。
参考来源 - 人工挖孔桩与独立基础地基承载力的对比分析和研究In construction of recent years,artificially excavating pile has the advantages of reliable mechanical properties,simple construction,no environmental pollution and low cost,it is widely used in many areas.
在近几年的建筑施工中,人工挖孔桩以受力性能可靠,施工操作工艺简单,无环境污染,造价低廉等优点,在各地应用较为普遍。
参考来源 - 浅谈人工挖孔桩的安全防护措施C3D8R is adopted to simulate for Soils element and manual excavation pile.
土体单元及人工挖孔桩采用三维八节点实体减缩积分单元(C3D8R)模拟。
参考来源 - 基于ABAQUS的深基坑变形三维有限元分析It analyzed through the ideally the support structure calculation methodology and evidence. Outlined the support system of Dug pile by the man with four steel to two steel after the optimum design.
从理论上分析了深圳地铁罗湖车站主体结构基坑支护结构体系支护结构体系优化设计方案,即确定人工挖孔桩加四道钢支撑到两道钢支撑的支护体系。
参考来源 - 深圳地铁罗湖站基坑支护结构体系有限元分析·2,447,543篇论文数据，部分数据来源于NoteExpress
文主要阐述了对含水层人工挖孔桩施工工艺！
Article mainly elaborates on aquifers artificial dig-hole pile construction craft!
基坑开挖或施行人工挖孔桩常常需要进行人工降水。
Dewatering is always necessary in foundation pit excavation and hand dig piles.
论述人工挖孔桩在不利地质条件下的施工方法和技术措施。
The construction methods and technical measures of the artificial digging pile are discussed under disadvantageous geologic condition.
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