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shallow beams
相关语句
  浅梁
     Analysis and Design Suggestion for Shear Capacity of Reinforced Concrete Deep Beams,Short Beams and Shallow Beams
     钢筋混凝土深梁、短梁和浅梁的受剪承载力分析及设计建议
短句来源
     An Unified Calculation Method for Shear Capacity of R. C. Deep Beams, Short Beams and Shallow Beams
     钢筋混凝土深梁、短梁和浅梁受剪承载力的统一计算方法
短句来源
     Based on the theory of“truss-arch"model and the test results available at home and abroad,the calculating formulas for shear capacity of reinforced deep beams,short beams and shallow beams under both concentrated and distributed loads are given,and these formulas may be the reference for revision of P.R.C.code. 
     在桁架—拱受力模型分析的基础上利用我国剪切专题组和国外学者试验数据并结合高强混凝土发展的需要,给出了用混凝土抗拉强度ft表示的钢筋混凝土深梁、短梁和浅梁受剪承载力计算公式,供规范修订参考。
短句来源
     Through simplification of analysis, the suggested unified formulas for calculating shear capacity of deep beams, short beams and shallow beams in design are also derived. The calculating results of these formulas show a good agreement with those of the tests. Furthermore, the formulas can be linked up with the formulas of deep beams and shallow beams given in chinese code for design of concrete structures (GBJ 10-89).
     通过简化分析给出了钢筋混凝土深梁、短梁和浅梁受剪承载力的实用统一计算公式,该公式与试验结果符合良好,并能与现行规范GBJ10-89中深梁和浅梁受剪承载力公式衔接。
短句来源
     In this paper,the behavior and the factors affecting the shear capacity of reinforced concrete deep beams,short beams and shallow beams are discussed in detail.
     密切配合我国混凝土结构设计规范修订的需要,较详细地分析了钢筋混凝土深梁、短梁和浅梁受剪破坏特点及影响受剪承载力的主要因素。
短句来源
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  “shallow beams”译为未确定词的双语例句
     The Stress Tlybrid Method for Analysis of Shallow Beams with Large Deflections
     浅曲梁大变形分析的杂交应力法
短句来源
     Improvement of Supporting System in Construction for Two Way Ribbed Slab Floors with Shallow Beams in Highrise Buildings
     高层建筑双向密肋楼盖施工支撑系统的改进
短句来源
     Improvement of Supporting System in Construction for Two-Way Ribbed Slab Floors with Shallow Beams in Highrise Buildings
     高层建筑双向密肋楼盖施工支撑系统的改进
短句来源
     The layout of sleeve in ribbed slab floors with shallow beams
     密肋楼板穿线管的敷设问题
短句来源
     In this paper, unusual features of end anchorage of longitudinal bars in reinforeed Concrete deep beams are discussed According to the test results on 16 anchorage speciments of reinforced concrete deep beams the average bond stress-bond slip relationships of the plain bars and the deformed bars in deep beams are analysed and compared with the pullout bond tests The same and the different characteristics of anchorage in deep beams and in shallow beams are specially discussed.
     本文论述了钢筋混凝土深梁纵筋锚固的特点。 根据1.6根深梁锚固试件的试验结果,分析了光园钢筋、变形钢筋在深梁中的粘结应力——滑移曲线并与一般拔出试验结果进行了对比。
短句来源
更多       
  相似匹配句对
     The layout of sleeve in ribbed slab floors with shallow beams
     密肋楼板穿线管的敷设问题
短句来源
     Shallow Ground
     地表
短句来源
     The Stress Tlybrid Method for Analysis of Shallow Beams with Large Deflections
     浅曲梁大变形分析的杂交应力法
短句来源
     Progress in Hollow Beams
     空心光束的研究进展
短句来源
     Shallow Semantic Parsing
     自动浅层语义分析
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  shallow beams
Several repair techniques for restoring the structural capacity of heat-damaged high-strength reinforced concrete shallow beams using advanced composites are proposed.
      
Repair of heat-damaged RC shallow beams using advanced composites
      
Obviously, the fulfillment of this criterion for rivet pitch will be neither feasible nor necessary on shallow beams.
      
In terms of convergence, faster rate is observed for shallow beams which required only two linear elements through the thickness.
      
As shown in Table 1, the layerwise theory gives a very satisfactory result for both deep beams and shallow beams.
      


Based on the incremental complementary energy principle, a stress hybrid model is developed for the geometrically nonlinear analysis of beams. According to the requirement of the compatibility of both interior and boundary displacements for an element and the equilibrium of the stress field of the element, we derive the finite element formulas which include only the unknown nodal displacements. Then, a two bode shallow beam element with twelve degree of freedom is established. Since the geometrical...

Based on the incremental complementary energy principle, a stress hybrid model is developed for the geometrically nonlinear analysis of beams. According to the requirement of the compatibility of both interior and boundary displacements for an element and the equilibrium of the stress field of the element, we derive the finite element formulas which include only the unknown nodal displacements. Then, a two bode shallow beam element with twelve degree of freedom is established. Since the geometrical shape of a shallow beam element is rather simple, we utilize a consistent model satisfying all the stress equilibrium equations. Formulae for the beam element are derived in the updated Lagrangian coordinate system. Numerical examples demonstrate that the stress hybrid modelused to analysis the Large deflection of beam structures is very efficient.

本文基于增量余能原理,导出了用于曲梁几何非线性分析的假定应力杂交模型。根据单元体边界和内部位移的协调内插以及满足单元体内应力平衡的应力分布假定,列出了有限元公式,而最后的矩阵公式中只包含节点未知位移。由此我们建立了二节点、十二个自由度的曲梁单元。由于曲梁几何形状的简单性,我们采用了完全满足应力平衡方程的一致模式。梁单元的有关公式都是在更新的拉格朗日坐标系统(Updated Lagfangjan system)中建立的。最终的数值计算结果表明,用杂交应力模式分析粱结构的大变形是很有效的。

In this paper, unusual features of end anchorage of longitudinal bars in reinforeed Concrete deep beams are discussed According to the test results on 16 anchorage speciments of reinforced concrete deep beams the average bond stress-bond slip relationships of the plain bars and the deformed bars in deep beams are analysed and compared with the pullout bond tests The same and the different characteristics of anchorage in deep beams and in shallow beams are specially discussed. It is indicated in this paper...

In this paper, unusual features of end anchorage of longitudinal bars in reinforeed Concrete deep beams are discussed According to the test results on 16 anchorage speciments of reinforced concrete deep beams the average bond stress-bond slip relationships of the plain bars and the deformed bars in deep beams are analysed and compared with the pullout bond tests The same and the different characteristics of anchorage in deep beams and in shallow beams are specially discussed. It is indicated in this paper that the transverse compressive stress in anchorage zone is beneficial to the anchoroge when it is less than 0.5fck, and it is not beneficial to the anchorage when it is more than 0.5fck. The formulas for critical anchorage lengthes, the usable anchorage lengthes in design and the detailing of anchorage in deep beams are also given.

本文论述了钢筋混凝土深梁纵筋锚固的特点。根据1.6根深梁锚固试件的试验结果,分析了光园钢筋、变形钢筋在深梁中的粘结应力——滑移曲线并与一般拔出试验结果进行了对比。初步阐明了深梁锚固和一般锚固的异同点。指出当横向压应力小于0.5fck时对锚固是有利的,当横向压应力大于0.5fck时对锚固是不利的。本文还给出了光园钢筋、月牙纹钢筋和螺纹钢筋在深梁中的临界锚固长度公式。最后,提出设计锚固长度和加强锚固措施的建议。本文成果已列入我国新修订的《混凝土结构设计规范》。

This paper work out the nonlenear finite element program on plane problem of reinforced Concrete making use of nonlenear incremental elastic theory, which Can Compute the precess from lead-on to failureof member, and compute the shallow beam and deep beams of reinforced concrete. Through calculation compare the condition of convergence of iteretion, the treatment and shearing stress release of cracked concrete element and some iterations, viewpoints is proposed ih this paper.

本文用非线性弹性增量理论编制了钢筋混凝土平面问题非线性有限元受力全过程计算程序,并对钢筋混凝土浅梁和深梁进行了计算。在此基础上对迭代收敛条件、混凝土开裂单元处理方法、开裂单元剪应力释放及不同迭代解法进行了计算比较。并归纳山一些初步意见。

 
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