碎石桩;复合地基;静载荷实验;桩土应力比。
Gravel pile; Composite foundation; Static load test; Pile-soil stress ratio.
碎石桩;复合地基;静载荷试验;桩土应力比。
系统的应用有助于提高桩基静载荷检测的效率和质量。
The system is helpful to raise efficiency and quality of then pile static loading test.
应使用轴承可能承受的最大载荷计算轴承当量静载荷。
The maximum load that can occur on a bearing should be used in the calculation of the equivalent static bearing load.
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.
为了确定桩的刚度,通常需要通过静载荷试验测取,耗资巨大。
Static loading test, which is expensive, is usually required for getting pile head stiffness.
介绍了一种单桩静载荷试验极限承载力的预测法——多项式回归法。
In this paper, a method, called multinomial regression for forecasting for ultimate bearing capacity of singe pile with static load experiment is proposed.
合金的室温阻尼性能强烈地依赖于频率、应变振幅以及静载荷的大小。
The damping capacity at room temperature is highly sensitive to strain-amplitude and frequency, as well as the static load.
工程上通常是通过静载荷试验来测取桩的荷载-沉降曲线,耗资巨大。
The costly plate loading test is usually used to obtain the load-settlement curve of the pile.
并以点和直线的斜率举例说明绘制转盘轴承静载荷承载曲线的全过程。
The practical examples of point and line slope are given to show the complete procedure of drawing static load curve of the turntable bearings.
同时通过实例对比说明,这种方法对于静载荷试验具有一定的经济效益。
The practical comparison shows that this method can reduce cost of static load experiment.
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。
Based on the uplift tests and the loading tests of vertical and raking piles the bearing capacity of mini piles is discussed.
最简单的支架系统将承受模具的静载荷,且将这些载荷集中在一些载荷点上。
The simplest framing system supports the dead weight of the mold and concentrates it on a few load points.
应用光纤光栅传感网络测量桥梁根式沉井在破坏性静载荷实验中的应力变化。
Fiber Bragg Grating sensor networks were used to monitor root type caisson foundation strain parameters during a destructive static load test.
对在静载荷和疲劳载荷共同作用下的结构系统中的各失效元件的失效时间进行研究。
The failure time of elements in structural system under dead load and fatigue load was studied.
在静载荷试验中,由于种种原因终止荷载未达到极限荷载时,可用上述方法进行推测。
In a static load experiment, such a method can be used to make estimation in the case that exerted final load can is not up to ultimate bearing capacity.
通过挤扩支盘灌注桩静载荷试验,寻求挤扩支盘灌注桩基础在杭州地区应用的可行性。
By performing a static load experiment on cast-in-place with branches and plates pile, the paper discusses the feasibility of cast-in-place with branches and plates pile in Hangzhou area.
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。
As a new method to test pile's bearing capacity, self-balancing method has many advantages over the traditional ones for static loading test.
结合灰土挤密桩处理湿陷性黄土地基工程实际进行了单桩、三桩复合地基静载荷现场试验。
The field loading test of single pile and three piles composite ground are studied combining the construction of lime-soil compacted pile in collapsible loess foundation.
结果表明:在极限静载荷工况下,内、外圈相对偏斜对关节轴承的应力场分布产生明显影响;
The results indicate that the tilting of inner and outer ring has obviously influence on the stress distribution under limiting static load conditions.
座椅静强度特性主要指座椅在静载荷下座椅骨架的强度特性和座椅头枕后移量及头枕静强度。
Seat's static performance relates to the seat frame strength, pillow displacement and the strength of pillow under static loads.
对软土地质条件下管桩静载荷试验异常原因进行研究分析,从设计和施工角度提出了合理建议。
In this article, the author analyzes the causes of abnormal static load test of pipe pile in soft soil stratum, puts forward reasonable advices from design and construction aspect.
根据静载荷试验结果,研究褥垫层厚度对荷载在水泥土搅拌桩四桩复合地基中传递的影响规律。
The load transfer mechanism of cement-soil pile composite foundations with different cushion heights were studied according to the results of static loading tests.
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。
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.
静强度载荷研究:通过机体结构强度计算及全机静力试验,论及静载荷下全机的强度与刚度品质;
By means of calculating structure strength of the frame and doing static test of the frame quality of strength and rigidity of the frame are discussed in research of static strength loads.
结论:静载荷作用于下颌角时下颌骨各部位应力分布与外力大小、力的方向以及加载面积密切相关。
Conclusion: When the static load is on the mandibular angle, the distribulation of the stress on the mandible is closely related with the size of force, the direction and area accepting force.
文章介绍了一个完整的工程实例,并给出了处理后的单桩和单桩复合地基静载荷试验数据和沉降观测数据。
By using a complete engineering example, this paper gives the data of static load test and the data of settlement observation of treated single pile and single pile complex foundation respectively.
根据单桩静载荷试验的结果,全面系统地分析了挤扩支盘桩的承载机理、荷载传递性状和FEM模拟结果。
Bearing mechanism, loading transfer behavior and results of FEM simulation of squeezed branch pile are analyzed systematically in this paper based on results of static loading test.
单桩静载荷试验的试验环境虽然对极限承载力影响较小,但是对试桩的荷载位移曲线的影响是不可忽视的。
Although there is little effect to limited capacity by circumstance of load test, yet is not ignore effect to the P-S curve of single pile.
单桩静载荷试验的试验环境虽然对极限承载力影响较小,但是对试桩的荷载位移曲线的影响是不可忽视的。
Although there is little effect to limited capacity by circumstance of load test, yet is not ignore effect to the P-S curve of single pile.
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