A proposed method to determine the ultimate bearing capacity of pile is presented based on analyzing the data of loading tests and the related criterions for single pile.
在分析已有单桩静载荷试验资料及单桩竖向抗压极限承载力确定标准的基础上,本文提出了确定单桩承载力的一种建议方法。
High loading capacity, hight torque and high rigidity achieved by adapting professional bearing design structure.
采用专业轴承设计结构,实现高负载,高扭矩和高刚性。
High stain dynamic testing method is adopted to obtain pile's ultimate bearing capacity quickly and accurately as a substitute for static loading testing method.
为了快速可靠地获得单桩的极限承载力,普遍采用高应变动测法来代替静载荷法检测基桩承载力。
Based on the field loading tests and FEM numerical simulation analysis, the paper probes into the potential bearing capacity of large diameter and super-long bored-cast-place piles.
基于入和没入硬层时有限元数值模拟对比分析和持力层不同时同场地现场对比试验资料分析,对大直径超长灌注桩的承载潜力问题进行了探讨。
The bearing capacity of two super-long piles of No. 14 pier of an extra-long bridge across Jinghang Canal are detected with self-balanced loading testing method.
应用自平衡法对京杭运河某特大桥14号墩两根大直径超长桩的承载力进行检测。
How to determine the bearing capacity for foundation-pit by the plate loading test is discussed, and its testing method and data processing are discussed, too.
对于基坑平板载荷试验承载力如何取值的问题进行了讨论,并对其试验方法及资料整理进行了探讨。
Based on the data obtained from the 17 groups of statistic loading tests and the corresponding calculation analysis, the load bearing capacity of Impaction Rootage-shaped Pile is investigated.
通过17组试桩的载荷试验及计算,对挤压支盘桩的承载能力进行了计算分析与研究。
In situ loading test results show that the soil foundation consisting of the mixture can provide enough bearing capacity for primary construction.
现场试验表明经皂化渣加固后的软土地基承载力可以满足设计要求。
Combined with in-situ loading test of a certain hydraulic project, the bearing capacity of soft sandy gravel rock foundation and the effect of dead load stress on the bearing capacity are discussed.
结合某工程现场载荷试验探讨砂砾软岩的极限承载能力及自重应力对极限承载能力的影响。
The soft ground need to be treated in order to satisfy the demands of the settlement after loading of the highways because of its low bearing capacity and great deformation.
软土地基由于其承载力低,受荷载作用后产生很大的变形,并且要持续较长时间长能稳定,往往需要进行人工处理才能使公路的工后沉降满足规范的要求。
In this article, the bearing capacity behavior and load transfer mechanism of super long bored pile in Wenzhou soft clay are discussed, on the basis of the static loading test and axial force test.
通过温州软土地基中超长钻孔灌注桩静载荷试验和桩身轴力的测试,探讨了软土地基中超长钻孔灌注桩的承载力性状和荷载传递机理。
In actual work, it is rather difficult to apply the loading curve to determining the bearing capacity of the composite foundation.
在实际工程中,如何通过载荷试验曲线确定复合地基承载力存在着应用上的一定困难。
The results indicate that the upper-bound solution of strip footing due to combined loading is accurate to calculate the bearing capacity of foundation perfectly.
结果表明,推导的条形基础上限解能够很好地求解复合加载模式下地基的极限承载力。
As a new method to test pile's bearing capacity, self-balancing method has many advantages over the traditional ones for static loading test.
自平衡法是一种新型的桩基承载力测试方法,与传统静载荷试验方法相比具有许多优点。
The loading test of composite foundation reflects the comprehensive bearing capacity and characters of pile and soil.
复合地基载荷试验综合反映了桩及桩间土的承载性状。
This bearing has greater loading capacity, but lower rotation speed limit.
承载能力较大,但其极限转速低。
Load bearing capacity of corroded RC beams under repeated loading was investigated both theoretically and experimentally.
在实际工程中,许多混凝土结构不仅承受静荷载作用,还承受重复荷载作用。
Through a series of static loading tests, the bearing capacity of piles influenced by boreholing is analyzed.
通过桩载荷试验分析钻孔对相邻桩承载力的影响。
Based on the uplift tests and the loading tests of vertical and raking piles the bearing capacity of mini piles is discussed.
利用直桩,斜桩的抗拔、抗压静载荷试验对微型桩的承载力进行了探讨。
The magnitude and velocity of the loading have a strong effect on the consolidation velocity, settlement, bearing capacity of ground, construction period and the stability of dam slope.
坝体堆载的大小与速率影响地基土的固结速度、沉降变形、承载力、工期长短以及堤坝的稳定安全性。
The bearing capacity of soft subsoils of Xiangtan-Shaoyang Expressway is been studied by the methods of slab loading test, the portable dynamic probe test and the cross plate shear test.
选用平板荷载试验、轻便动力触探试验、十字板剪切试验等三种测试手段,对潭邵公路软土地基承载力进行了研究。
Loading test results indicate that the bottom resistance increases by about 100% after grouting in the pile bottom, and the bearing capacity of the rigid pile increases by about 35%.
实测结果表明,桩底后注浆处理后,持力层的端阻力提高约100%,刚性桩复合地基承载力提高约35%。
The results of plate loading test and low strain dynamic testing show that the quality of CFG pile composite foundation is good and subgrade bearing capacity has been improved successfully.
现场载荷试验及反射波法低应变动力检测试验表明,CFG桩桩身完整性很好,复合地基的承载力提高显著,证明该工程的CFG桩复合地基设计及施工是成功的。
Study on the buckling mode and ultimate(bearing) capacity is made under different conditions such as height-span-ration, loading and boundary condition.
分别讨论了在不同矢跨比、不同荷载作用、不同边界条件下组合肋壳的极限承载力和失稳形态。
It is shown that the thickness and material of cushion have great influence on the bearing capacity of composite foundation with CFG pile in loading test, and there is a match problem between them.
认为垫层厚度和材料对CFG桩复合地基的承载力性状有很大影响,两者之间有个匹配问题。
Some problems should be paid attention to when the bearing capacity of the combined composite foundation is calculated from the loading test results of single pile.
同时指出了根据单桩静载试验结果计算组合型复合地基承载力时应注意的问题。
This plan has the environmental protection, the stability to be good, bearing capacity is strong, loading and unloading efficiency higher merit.
该方案具有环保、稳定性好、承载能力强、装卸效率高等优点。
According to the static loading test and the axial force test, the bearing capacity and load transfer mechanism of the over-length pile in the littoral soft clay are discussed.
通过沿海某大型火电厂主厂房地基中超长钻孔灌注桩静载试验和桩身轴力测试,探讨软土地基中超长钻孔灌注桩的承载力性状和荷载传递机理。
The treatise is about how to Choose the tank dimensions in order to make full use of the load-bearing capacity of the chassis and to improve the rated loading capacity of a tank truck.
本文讨论如何选择罐体尺寸,以期充分利用底盘承载能力,提高液罐车的额定载液量。
The treatise is about how to Choose the tank dimensions in order to make full use of the load-bearing capacity of the chassis and to improve the rated loading capacity of a tank truck.
本文讨论如何选择罐体尺寸,以期充分利用底盘承载能力,提高液罐车的额定载液量。
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