bearingcapacity相关论文
Effect of interface adhesion factor on the bearing capacity of strip footing placed on cohesive soil
The problem related to bearing capacity of footing either on pure soil or on pure rock mass has been investigated over t......
Axial compression behavior of CFRP-confined rectangular concrete-filled stainless steel tube stub co
The mechanical properties of CFRP-confined rectangular concrete-filled stainless steel tube(CFSST)stub columns under axi......
基于考虑缺陷损伤演化过程的GTN损伤模型,研究了铸造工艺引起的孔洞缺陷对铸钢节点力学性能的影响.首先,基于GTN损伤模型推导出G20......
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This paper describes the design and construction of cost effective bridges for Sri Lankan rural roads.Planning, estimati......
Based on the theory and practice of existing composite foundation, this paper discussed the design idea and introduced t......
介绍了二次受力加固钢筋混凝土偏压柱承栽力的几种确定方法,对相应结果进行比较分析,发现理论计算结果与实测值存在一定误差,不能......
CFRP具有轻质高强、耐腐蚀、易裁剪、施工性好等优点,近年来在土木工程加固领域得到了较广泛的研究和应用.既有木结构由于腐朽或老......
The worlds appetite for energy is driving offshore explorations into new development regions and deeper waters.Operating......
The paper made an experimental investigation on the chemical electro-osmosis of high-salinity soft marine soil using sel......
Conventional vs. modified pseudo-dynamic seismic analyses in the shallow strip footing bearing capac
The conventional pseudo-dynamic (CPD) and modified pseudo-dynamic (MPD) methods are invoked to obtain the seismic bearin......
Theoretical solutions are available to estimate undrained bearing capacity of shallow strip footing over saturated s......
In order to meet the requirement of improved, live load level, the method of strengthening the existing concrete sus......
本文首先对目前通用的承载力设计的面积公式和应力比公式及其设计参数进行了深入的比较和讨论，并提出了利用褥垫层技术对载力进行优......
含水率的变化会影响膨胀土地基承载力。通过大型模型试验，研究了不同干密度膨胀土地基浸水前后承栽力变化情况，结果表明浸水将显著影......
以胜利9号平台在老174号井位插桩过程为例,基于RITSS大变形数值计算方法,建立了自升式平台桩靴贯入多层地基的有限元模型,研究该平......
A pile foundation is commonly adopted in geotechnical engineering to support structures, and its application has been ex......
Bearing and uplift capacities of under-reamed piles in soft clay underlaid by stiff clay using lower
Ensuring a safe foundation design in soft clay is always a challenging task to engineers.In the present study,the effect......
根据静力载荷、标准贯入、静力触探、剪切波速及室内土工试验等测试成果，分析统计了南京城区河漫滩相浅层粉土的有关试验指标和承载......
介绍了夯扩桩及其施工工 序，以及在某大型船舱盖板车间地基中的应用，阐述了自己的经验和体会。......
嵌岩深度，桩身混凝土强度等级和沉碴厚度三个质量指标，对桩承载力，造价和工期的影响较大，工程实践中问题较多。本文用理论分析与实践经......
结合实测和试验资料，从理论上分析嵌岩灌注桩竖向承载力问题，及其各种影响因素。归纳总结了确定嵌岩灌注桩的承载力方法。......
结合实例对夯扩桩桉公式计算单桩设计承载力与静动载试验作了分析比较，就单桩设计承载力的合理取值进行了探讨，得出几点结论。......
根据勘测资料和室内实验成果， 对乾县变电所古土壤的工程性质进行研究， 确定其物理力学指标， 并且得出其作为持力层时的地基承载力。......
渐开线齿轮传动对承载能力起决定作用的是最大局部齿根应力或最大齿面接触应力。因此,掌握最大局部齿根应力的计算,对研究齿根承载......
通过对现有地基承载力系数Ｎγ计算式的比较分析和大量计算，提出取有限差分法为基础并计入荷载倾斜影响的承载力系数Ｎγｉ归一化表达式，由......
从高应变动测的特点出发，提出了一种分析桩基承载力的拟合模型，该模型在分析桩单元中的上行波和下行波时，既考虑单元周边土阻力的影响......
作者根据混凝土及钢筋混凝土局部承压大量试验研究提出局压破坏状态，楔劈理论。建立局压抗裂度和承载力计算方法，计算底面积Ａｂ值准则。......
