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。
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.
在内核构件已经确定的情况下,研究了外围构件的刚度和强度对整体构件稳定极限承载力的影响;
The effects of stiffness and strength for outer members on stability ultimate bearing capacity of whole members were studied when the core members had been determined.
并提出了利用该标准对工程桩作压载试验确定其承载力的有关建议。
Suggestions are made to use the criterion to determine the load capacity of engineering piles by loading test.
初步探讨了确定螺纹桩承载力的设计计算方法,并将螺纹桩的静载试验结果与设计计算结果进行了对比。
The design and calculation method of the screwed pile are discussed. The result for load bearing capacity of the pile is verified by both experiment and projects.
传统的安全系数法确定地基承载力存在许多缺陷。
Conventional safety factor method for confirming the bearing capacity of foundation soil has many defects.
采用现行规范规定的对桩身承载力和地基土对桩的支承阻力两项的计算,确定嵌岩桩竖向抗压静载试验的试验荷载。
Based on the demand of present code, using the calculation of bearing capacity of pile shaft and subgrade bearing capacity for pile, vertical experimental load of embedded rock pile is ensured.
如何利用未达到破坏的试桩资料确定单桩极限承载力是一个重要的工程问题。
It is important for engineers to determine the ultimate bearing capacity of single piles through non-destructive field test.
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。
In actual work, it is rather difficult to apply the loading curve to determining the bearing capacity of the composite foundation.
如何根据没有达到极限荷载的试桩资料确定单桩轴向承载力是一个很现实的问题。
How to determine axial bearing capacity of single pile, according to data of pile load test researched the ultimate load, is a very actual problem.
如何利用现场抗拔静载试验中未达到破坏的工程试桩数据来确定其抗拔极限承载力是一个重要的工程问题。
It is very important for engineer to determine the uplift ultimate bearing capacity by using the data of non-destructive test of pile.
因此,对厚壁双冷弯槽钢焊接组合截面构件而言,确定其稳定承载力时应考虑焊接残余应力和冷弯残余应力的共同影响。
So for thick-walled double channels with welding composite section, the combined effects of the cold-formed and welding residual stresses shall be considered to assure the stability bearing capacity.
根据GB50010—2002《混凝土结构设计规范》规定的单向受弯构件正截面承载力计算方法确定梁的单向受弯正截面承载力。
According to GB50010-2002 Code for design of concrete structures, the normal section bearing capacity of reinforced concrete beam subjected to single bending is determined.
结果表明,可用直接试验法和间接试验法确定扩底墩的竖向承载力。
The analysis shows that the pier ultimate bearing capacity can be confirmed by direct test method and indirect test method.
它一般不能用物理指标或弹性塑性理论模型方法确定其承载力与变形模量。
Generally its bearing capacity and deformation modulus cannot be determined by the physical parameters or by the method of elastic - plastic theoretical models.
为了确定地基承载力通常需要进行现场荷载板试验取得荷载——沉降曲线,试验时间长且费用高。
Field tests are usually conducted so as to obtain the load-settlement curve and to determine the bearing capacity.
静载荷试验是确定单桩承载力方法中最基本、最可靠的方法。
Static load experiment is the most basic and reliable method for ensure single pile bearing force.
针对不同区域准确确定承载力是非常必要的。
So it is necessary to confirm the ground bearing capacity of soil with pertinency.
对复合地基承载力的取值标准进行了分析,分析表明采用相对变形值和变形值变化率确定承载力取值更符合复合地基的情况。
The analysis result shows that bearing capacity of composite foundation determined by relatively deformation and change rate of deformation is more suitable for composite foundation.
采用沉管灌注桩法处理软土地基,经试桩并确定单桩承载力后,采用单打法进行施工。
After testing pile and determining the load bearing capacity of single pile, the single piling method is adopted for construction.
根据有效应力原理,提出了确定地基承载力的理论依据,给出了合理的计算方法。
According to the principle of effective stress, this paper puts forward the theoretical basis for determining foundation's bearing capacity, presents the rational calculation method.
本论文还简单地论述各类桩型的优缺点,并对桩基础的选择进行了探讨,确定了桩基础的承载力。
This thesis still discusses the merit and shortcoming of each shape of pilings, and carried on the study to a foundation choice, making sure the carrying capacity of piling foundation.
本论文还简单地论述各类桩型的优缺点,并对桩基础的选择进行了探讨,确定了桩基的承载力。
This thesis still discusses the merit and shortcoming of each kind of pegs, and carried on the study to a foundation choice, making sure the carrying capacity of foundation.
归纳总结了确定嵌岩灌注桩的承载力方法。
Method of capacity of socketed piles are determined to bring together.
地基承载力的深度修正值对于主裙楼一体房屋主体结构地基承载力的确定有重要意义,提出合理的计算方法。
The value of the depth revision is very important for the definition of the subgrade bearing capacity of tall-podium building, this paper presents reasonable computed method.
同时根据原型试验结果,研究了负孔隙水压力对抗拔承载力的影响,确定了其值的大小。
Furthermore, the effect from the negative pore water pressure on the uplift bearing capacity is investigated in the light of the result of the prototype test, of which the value is determined as well.
锚板设计的关键问题之一是确定其极限承载力。
One of the critical issues in the design of the anchor is to determine the uplift capacity of the anchor.
为通过裂缝控制方程和承载力方程计算、确定预应力筋用量和非预应力筋用量创造了条件。
It gives condition for accounting area of common bars and area of prestressing bars by equations of crack controlling and capacity carrying.
采用模糊综合评价的方法来进行区域环境承载力指数的综合确定。
And used the the method of multilevel fuzzy to evaluate the region environmental carrying capacity.
采用模糊综合评价的方法来进行区域环境承载力指数的综合确定。
And used the the method of multilevel fuzzy to evaluate the region environmental carrying capacity.
应用推荐