施工为例,较为详细地介绍了铁路既有线改造工程并行段桥涵施工中采用挖孔桩防护的设计原理。
Give a more detailed description of the design principle that used protection with dug pile in transformation of existing railway bridge and culvert construction in parallel paragraph.
增加桩的锚固段的长度可以降低桩身的最大剪力。
The maximal shear force reduces as the length of anchorage part of piles increases.
浃底隧道出口明洞段回填厚度较大而基础土体软弱,因此采用了桩-筏基础的形式以避免过大沉降带来的不利影响。
Considering the thick backfill and soft foundation soil in the cut-and-cover section of Jiadi tunnel, a pile-raft foundation is accepted in order to avoid negative effect due to excessive settlement.
福建省泉州沿海大通道秀白段的软土地基处理采用了水泥粉煤灰碎石桩(简称CFG桩)技术,取得了良好的工程效果。
Taking one section of Quanzhou highway as the case, it introduces the application of cement flyash gravel pile (CFG) technology to the soft ground construction.
桩式丁坝新工艺、新技术在强涌潮作用的海宁段海塘塘脚的成功应用,使海塘建设技术有新的突破。
The new technology of t, shaped dike made with piles was successfully used in the strong tide region in Haining country, that is a breakthrough of seawall construction technology.
本文在分析螺杆桩螺纹段提高承载力原理的基础上,分析了直杆段在承载过程中的重要作用,阐述了螺杆桩桩身结构的合理性。
It also expounds the principle why screw can increase bearing capacity, analysizes the importance of cylindrical part, and demonstrates the consistency of the structure of half-screw pile.
该工程采用以喷锚支护为主、上部结合放坡、并用桩锚支护重点坑段的综合方案,经实践证明是成功的。
In this project, shotcrete-bolt and slope are used in most segments of the pit. and pile-anchor is used in some important pit segment this scheme is proved to be successful.
提出了由地下连续墙-桩-箱或筏所构成的复合基础的沉降计算方法,该方法定义为二阶段沉降计算方法。
A settlement computation method to the composite foundation composed of slurry wall-pile-box or thick raft is proposed, which is defined in the paper as two-stage settlement computation method.
对未压坏桩后半段荷载沉降曲线进行预测时发现,桩的破坏模式对预测的效果影响较大。
It is found, during the prediction of the last potion of load-settlement curve, that the failure patterns of piles have an essential influence on the accuracy of the prediction.
上海市大芦线某工程是整个大芦线航道整治工程的起点,位于五尺沟航段,其主要护岸形式为单锚板桩结构,该文结合工程实践,总结了单锚板桩工程监理控制要点。
A project in Dalu Line is the starting point of the whole Dalu Line Waterway Harnessing Project, and is located at the navigating section of Wucigou.
为探讨盲沟排水对路基下碎石桩加固的软土地基的工程特性的影响,进行了路基试验段的对比试验,并在路堤填筑施工中进行了孔隙水压力和地基沉降测试。
To analyze the effect of the blind drainage system on the engineering characteristics of the ground improvement by gravel pile, the contrast tests were carried out on roadbed testing segment.
推广易筋运动、活力八段锦、桩功、养生太极拳练习法。
Promote Yijin exercise which includes: Yijin Stretching exercise, Taijiquan, and Brocade Aerobic.
本发明涉及一种支撑沉井结构的内支撑桩,其由若干段桩节采用可拆卸 的安装方式组成。
The invention relates to an internal supporting pile for supporting the sinking well structure, which is formed by a plurality of pile sections in a detachable assembly mode.
南岸连接段地基土主要由黄土组成,在桩号1+200以南存在一层软塑状土,强度低,是影响渠坡稳定的关键性土层。
The foundation soil in connection section on southern bank is mainly composed of loess. At the south of section marked 1+200, there is …
南岸连接段地基土主要由黄土组成,在桩号1+200以南存在一层软塑状土,强度低,是影响渠坡稳定的关键性土层。
The foundation soil in connection section on southern bank is mainly composed of loess. At the south of section marked 1+200, there is …
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