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- Research on the Dynamic Plastic Ultimate Bearing Moment of the Concrete-filled Steel Tube Column under the Lateral Impact 圆钢管混凝土构件在侧向冲击下的动塑性极限弯矩的研究
- ultimate bearing moment 极限弯矩
- The ratios of frictional resistance increment in the ultimate bearing capacity increment were 56%~88%. 侧阻力增量对桩极限承载力的贡献为56%25~88%25。
- SGM is fit for the prediction of ultimate bearing capacity of progressive failure piles. SGM模型适用丁“渐变型”桩的极限承载力的预测。
- The Mayerhof and Hanna method for estimating the ultimate bearing capacity of layered foundations was improved. 本文重点介绍了在迈耶霍夫和汉纳的成层土地基极限承载力理论 ;在其双层土地基极限承载力计算公式的基础上进行了改进 ;得到了多层地基极限承载力的计算公式 .
- The ultimate bearing capacity of jacked pile increases with the time in hyperbolically pattern. 通过隔时复压等试验表明,静压桩的极限承载力随时间呈双曲线增大。
- This paper uses grey theory to predict the uplift ultimate bearing capacity of tension piles. 将灰色系统理论应用到抗拔桩的竖向抗拔极限承载力预测中。
- To meet this case, this paper predicted the ultimate bearing capacity of collected data using three predicting model and neural network. 基于以上几点，本文利用三种预测模型和BP神经网络法对收集到的实例的极限承载力进行了预测。
- The check to ultimate bearing capacity of viscoelastic energy dissipative brace is often neglected, which probably causes dangerous result. 实际设计中往往疏忽对粘弹性阻尼器消能支撑极限承载力的复核，从而导致安全隐患。
- Based on the experimental research, a method to calculate the ultimate bearing capacity, the short-term stiffness and the crack width is put forward. 在试验研究的基础上，给出了缓粘结预应力混凝土梁的极限承载力、短期刚度及裂缝宽度的计算方法。
- Formula are formulated for stiffness and ultimate bearing capac-ity,and specific measures are proposed to achieve better slabs during design and construction. 同时,为了更好实现双向受力效应,提出实际施工中的构造措施,以便在设计、施工应用中作为参考。
- In the design of axles bearing moment of torsion and bending,it is necessary reinforce stress of materials according to the real conditions of the enterprises. 在设计承受扭矩和弯曲的轴类件时,一定要从本企业的实际情况出发,来实现材料的仿应力强化。
- Method for enhancement of bearing resistenceOn the basis of the above analysis, a method is developed to improve the ultimate bearing resistance and ductility of CFT. 提高承载力措施
- 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。
- The shaft friction can be improved greatly by base grouting,and the increment is the major part of ultimate bearing capacity increment of the overlength large diameter pile. 桩端压浆可大幅提高超长大直径桩侧阻力,且桩侧阻力的提高成为桩承载力提高的主要原因。
- 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。
- By analyzing the work mechanism of the concentrically columns filled CFRP-steel tube,some premises are brought forward,when calculating its ultimate bearing capacity. 在统一强度理论的基础上,分析CFRP-钢管混凝土核心柱的工作机理,提出极限承载力计算时的基本假定,推导了CFRP-钢管混凝土核心轴压短柱的极限承载力公式。
- Based on the techniques of limit equilibrium and limit analysis, the formulae are given to calculate the ultimate bearing capacity of offshore pipeline in soft clay. 根据极限平衡和极限分析方法,建立了软黏土地基土体上海底管道的极限承载力计算公式。
- 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]
- Based on the theory of grouting and the practice of engineering, a experiential formula of single-pile ultimate bearing capacity in gravelly area is presented. 根据注浆理论和工程实践,就荆州地区的地层给出了桩底压浆钻孔灌注桩单桩极限承载力的计算公式,并通过现场试验证明了该公式可作为承载力设计的参考依据。
