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overlength single pile 超长单桩
SOILS: INVESTIGATION AND TESTING. STATIC COMPRESSION TEST ON SINGLE PILE. 土壤。检验与试验。
This mathematical model presents the valuing range for single pile bearing capacity or pile side friction in case of designing different pile lengths. 该数学模型为不同桩长的设计，提供了单桩承载力或侧摩阻力的取值范围。
Hammer not only the single pile hammer with hard combinations precast concrete plant pipe pile, steel sheet pile, the pile. 该锤不仅可单锤与桩架组合打植混凝土预制管桩、方桩、钢板桩、灌注桩。
The frequency domain response of single pile embedded in half-space saturated soil and subjected to Rayleigh waves was investigated. 研究了频域内半空间饱和土中单桩在瑞利波作用下的动力响应。
The bearing capacity characteristic value of a single pile can be increased greatly through post pressure grouting from pile sides and bottom. 摘要通过对桩侧和桩底后压浆，可大幅度提高钻孔灌注桩单桩承载力。
The calculation results indicate that the TMD does have good control effect on the wave response of the single pile platfor... 计算结果表明,适当选择TMD的参数的确可以有效地控制独桩平台的波浪反应。
CHEN Qiang-hua.Research of Single Pile Loading of Stratified Soil in Shanghai Area[J].Journal of Building Structures, 1995,16(2): 58-69. [5]陈强华.;上海地区成层土的单桩承载力研究[J]
An extensively concerned problem in engineering is how to determine the vertical ultimate bearing capacity of single pile based on the data of pile load test bellow limit load. 如何根据未加载至破坏的试桩资料来确定单桩极限承载力是工程界广泛关注的问题。
DX pile is a new cast-in-place pile which can improve the vertical ultimate bearing capacity of single pile by developing the capacity of bearing enlarging disk in the pile. 摘要DX桩是通过发挥桩身中承力扩大盘的承载力，以达到提高单桩竖向承载力的一种新型钻孔灌注桩。
The application of Biot consolidation theory to the negative friction problem of single pile[J].Chinese Journal of Geotechnical Engineering, 2000, 22(5): 590-593. Biot固结理论在单桩负摩擦研究中的应用[J].;岩土工程学报;2000;22(5):590-593
DENG Zhi-yong,LU Pei-yi.Comparison and analysis of several predicating models of ultimate bearing capacity of single pile[J].Rock and Soil Mechanics,2002,23(4):428-431. [1]邓志勇;陆培毅.;几种单桩竖向极限承载力预测模型的对比分析[J]
QIU Yu,HU Xue-hui,LIU Song-yu.A formula for calculating the settlement of long rock-socketed single pile[J].China Civil Engineering Journal,2001,34(5):72-75. [7]邱钰;胡雪辉;刘松玉.;用荷载传递法计算深长大直径嵌岩桩单桩沉降[J]
Numerical analysis of single pile composite foundation system is performed to reveal the influence of factors as load vs.settlement curve,axial forces,side friction,natural soil,cement admixture ratio and pile length etc. 采用该模型对水泥土单桩复合地基体系进行了数值模拟分析,研究了水泥土复合地基的荷载-沉降曲线、水泥土桩的轴向力、侧摩阻力和桩土应力比,以及母土、水泥掺合比、桩径和桩长等因素的影响。
This paper introduced various device related in test of vertical compression static bearing resistance of single pile, and discussed the requirement of selection and installation of various device. 介绍了单桩竖向抗压静载试验中涉及的各项仪器设备,讨论了各仪器设备的选择与安装要求。
Abstract: By comparison with new and old regulations of pile foundation, the paper points out faults of old regulations and advantages of new regulations when static pressure method is used to determine load-bearing capacity of single pile. 文摘:通过桩基础新、旧规范对比的论述，指出了在以静压法确定单桩承载力时，旧规范存在着的不足及新规范具有的优点。
Bsed on testing results the concept of rock-socket depth and the modified coefficient of the bearing capacity of single pile in laterite calculated with the formula in national code are discussed. 讨论了用桩基规范推荐的公式计算红层中单桩极限承载力标准值的修正系数取值问题,初步给出了较为合理的取值。
In the pile construction of high-rise building project s, the bearing c apacity of single pile directly has an impact on the economic and technical indi cators of pile construction. [摘要] 高层建筑的桩基工程中单柱承载力的大小是影响桩基工程的经济技术指标。本文通过工程实例分析表明,后压浆施工工艺可以大幅度提高钻孔灌注桩单桩承载力。
The test of negative skin friction along the single pile is studied,which is modeled after piles of Zhanjiang harbor. 结合湛江港某码头基桩工程,对桩的负摩擦力进行试验研究。
As the refined load-transfer method, an approximate elastic method, can be extended directly to pile groups using the transfer matrix, it has been used to analyze the single pile in stratified soil. 本文采用剪切位移法分析成层地基中的单桩沉降问题，然后得到软质基岩上嵌岩桩沉降计算的简化模型。