Displacement and settlement of soil, piles and surrounding buildings are monitored to satisfy the requirements.
施工过程中对土体、桩及周边建筑物进行位移、沉降观测,确保位移和变形不超过报警值。
The invasion and settlement of soil animals is an important pathway of the formation of soil animal community structure in abandoned mine land.
土壤动物的侵入与定居是矿区废弃地群落结构形成的重要途径。
The calculated results indicate that the initial settlement of soil after blasting is small, which is approximately accordant to the experimental results.
计算结果表明,爆炸后初始时刻淤泥表面沉降量很小,这与实验研究结果基本吻合。
Reducing pile spacing and setting pile cap can reduce the settlement of soil among pile foundation. (4) Finally, the design methods for pile-net composite foundation are summed up.
针对国内尚无关于桩网复合地基设计规范,总结了国外关于桩网复合地基设计方法。
Not only that it has a direct impact on the spread and settlement of soil reaction (base pressure), but it also affects the internal force and deformation of the foundation and superstructure.
它不仅直接影响地基反力(基底压力)的分布和基础的沉降,而且影响基础和上部结构的内力和变形。
The observation results of the Jialichen bridge-head experiment site such as pore water pressure, settlement of soil at various depths, surface settlement, and horizontal displacement are analyzed.
对浃里陈大桥桥头试验段的孔隙水压力、分层沉降、地表沉降、土体水平位移等现场监测结果进行了分析;
Then summarizes the mechanics characteristic of MRS and foundation soil and the distribution of raft stress and the foundation settlement laws.
给出了密肋壁板结构与地基土相互作用的受力特性及筏板应力分布规律、基底土反力的分布规律和地基的沉降规律。
The settlement of ground is one of soil mechanics important research topics.
地基沉降是土力学中的重要研究课题之一。
Assuming no slippage occurred on the interface between pile and soil, an equivalent equation of displacement coordination is obtained to constitute a new method calculating settlement of single pile.
在假定桩土接触面不产生滑移的条件下,确定在桩基础沉降过程中与能量守恒定律等效的位移协调方程,并在此基础上建立了一种新的单桩沉降计算方法。
Under the effect of load, the settlement of subgrade will lead to the lateral distortion of soft soil.
在桥头路基荷载的作用下,地基发生沉降,软土会发生一定的侧向变形。
By reducing the permeability of soil at the bottom of pit and selecting optimal dewatering depth, the settlement of ground surface can be well controlled.
采用降低坑底土层渗透性的措施和选择最佳的降水深度能有效地控制坑外地表的沉降。
Shield tunneling may cause not only the soil settlement, but also the longitudinal and transversal displacements in the respect to direction of shield advancing.
盾构机掘进过程中不但会引起土层的沉降,而且会引起土层沿盾构机前进方向的纵向位移和垂直于隧道掘进方向的横向位移。
Predicting the settlement of a foundation is an important subject in soil mechanical and foundation engineering.
推算基础的沉降量是土力学及基础工程中的一个重要课题。
The settlement of a soft soil foundation often manifests as complicated features at time sequence due to the influence of many factors.
软土地基沉降受众多因素的影响,在时序上表现出复杂的非线性特征。
And there is also simplified method using modulus of deformation by considering constitutive model of soil to calculate settlement.
也有考虑土的本构关系,用其变形模量进行计算的简化方法。
Engineering analysis of recent Marine soft soil settlement is based on a traditional one-dimensional drainage consolidation theory of Terzaghi.
当前近代海积软土工程沉降分析仍以传统的太沙基单向渗透固结理论为基础。
The numerical calculation show that load transfer and settlement of composite groundsill is affected by the thickness and modula of soil layer .
计算结果表明,在进行复合地基载荷试验时,载荷板下的垫层厚度及变形模量会对复合地基的荷载传递特性以及沉降产生影响。
In the geotechnical engineering design, it was difficult yet to estimate the settlement of pile - group in the deep soft soil.
深厚软土地基中群桩沉降的预测一直是工程设计中的难点。
The bearing capacity and settlement of the shallow foundation on soil is the important subject of the soil mechanics and foundation engineering.
浅基础的地基强度及变形历来是土力学与基础工程学的重要内容之一。
With analysis of interaction of piles, soil and cushion, settlement characteristics of the rigid pile composite foundation is discussed.
通过分析桩土垫层相互作用,讨论了刚性桩复合地基的沉降特性。
The most pivotal technical problem of building high-speed railway on soft soil is strictly controlling post-construction settlement of subgrade and its elastic deformation of top surface.
在软土地基上修建高速铁路,其最关键的技术问题就是严格控制路基的工后沉降及列车高速运行时路基顶面的弹性变形。
By analyzing and discussing settlement after construction of fillings in the article, it is show that stone is prior to soil to fill high embankment.
本文对填筑体的工后沉降进行了较为深入的分析探讨,验证了高填方填筑体应优先采用石料的结论。
In order to explore the causes resulting in the over settlement of the foundation soil, dynamic triaxial tests were made to study the weakening characteristics of the soil.
为了探索地基发生过度沉降的原因,进行了动三轴试验,以研究地基土的强度弱化特性。
It can yield good economic benefits and social benefits to adopt composite ground improving technology because the bearing capacity of weak soil can be improved and the settlement can be reduced.
采用复合地基加固技术处理软弱地基可以提高软弱地基承载力,减小沉降量,具有良好的经济效益和社会效益。
Practice proves that this method not only greatly enhances the bearing capacity and deformation modulus of soft-soil ground, but also greatly decreases the settlement amount of the ground.
实践证明,该方法不仅大幅度提高了软土地基承载能力和变形模量,而且大大减少了地基的沉降量。
The loss of strength due to the strong disturbance of underlaying residual soil by the excavation of foundation trench shall cause obvious settlement of cushion cap with its gravity.
由于基槽开挖对下卧层残积土的强烈扰动导致强度丧失,造成承台在自重下明显沉降。
In view of a soft soil foundation engineering, a comparative analysis is made of the settlement amount, the consolidation degree and the consolidation rate when the plastic drain plate is used or not.
针对某软土地基工程,进行了沉降量、设排水板与不设排水板时的固结度、固结速率的对比分析。
In view of a soft soil foundation engineering, a comparative analysis is made of the settlement amount, the consolidation degree and the consolidation rate when the plastic drain plate is used or not.
针对某软土地基工程,进行了沉降量、设排水板与不设排水板时的固结度、固结速率的对比分析。
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