reinforcement ratio

The formulas involve the main factors ( steel bar stress, steel bar diameter, reinforcement ratio, steel bar arrangement, cracking strength of section, property of load, thickness of concrete cover, property of concrete, etc.).

公式考虑了影响裂缝开展的主要因素（钢筋应力和直径，配筋率，配筋方式，截面抗裂性，荷载性质，保护层厚度，混凝土性质等）。

This paper is based on reinforcement ratio of longitudinal tensile steel with yield point in flexural reinforced concrete beams, and through theoretical analysis and economic comparison, a reasonable reinforcement ratio of longitudinal tensile steel for reinforced concrete beams is presented.

该文仅从有屈服点钢筋在钢筋混凝土梁内纵向配筋率入手，通过理论分析、经济比较，研究确定钢筋混凝土受弯构件-梁的合理纵向配筋率。

The parameters in the aeries include: amount of longitudinal reinforcement, amount of transverse reinforcement, shear span-to-depth ratio, thickness of tube wall and strength of concrete.

试验中的主要参数有：纵向钢筋的数量、横向配筋率、剪跨比、管壁的厚度及混凝土强度。

According to the economic tension reinforcement ratio, for quickly, simply, practically designing of suffer curved construction.

本文根据经济配筋率，对受弯构件正截面进行快速、简便、实用的截面设计。

According to the bound failure condition of the rectangular cross section, the limit value of axial compres-sive ratio for concrete frame columns is analyzed concerning with the factor of longitudinal reinforcement, composite stirrups and core reinforcement etc.

导并计算了混凝土柱截面在界限破坏条件下的轴压比，讨论了箍筋约束、周边纵向钢筋、芯筋和其他因素对柱轴压比限值的有利影响。

Tubed RC column with high longitudinal reinforcement ratio is a new type composite column in which the steel tube disconnects in the joint of framework. The tube does not bear axial load directly, only has the effect in confining the core concrete.

高纵筋率钢管约束钢筋混凝土柱中，外包薄壁钢管在梁柱节点处断开，不直接承担纵向荷载，仅对混凝土起环向约束作用。

Experiment aim at six factors ( ratio of rebar, strength scale of prestressed rebar, reinforcement measure, ratio of live load and dead load, scale of takeoff load, prestress of the rebar) and five level for each factor.

试验针对配筋率、预筋强度比、加固量、恒活载比例、卸载量、预应力筋预应力强度共计6个因素，每因素5水平数进行。

A Study of Limiting Values for Minimal Ratio of Longitudinal Tensile Reinforcement in Non-seismic Reinforced Concrete Beams

非抗震梁受拉钢筋最小配筋率取值分析与建议

The results showed that side wall and axillaries angle of inverted-siphon usually under high stress, it should be enhance them. Meanwhile, seam wall usually under low stress, it could be considered to reduce the size or reinforcement ratio of the wall.

分析结果显示，管身边墙和腋角处容易产生较大应力，应考虑对其进行加强处理，缝墙的应力均处于较低状态，可考虑减小缝墙的尺寸或配筋率。

Study on Minimal Ratio of Longitudinal Tensile Reinforcement of Coupling Beam in Shearwall Structure

剪力墙连梁纵向钢筋构造配筋率探讨

The tensile modulus and strength of the microfibrillar composites are significantly enhanced with increasing the hot stretching ratio, indicating that the microfibers have a good reinforcement on the PET/ PE composites.

复合材料的拉伸模量和拉伸强度随拉伸比增加显著增加，表明微纤化对材料具有良好的增强效果；

Special emphasis is put upon the effects of the axial load level ratio and the web reinforcement ratio on ductility.

重点讨论了轴压比、配箍率对其延性的影响。

The reinforcement ratio of a construction must be designed to create adequate confined expansion in the shrinkage_compensation concrete.

在结构设计时，需要考虑配筋率的高低，使对混凝土的约束能满足适当膨胀的要求。

Through the static test parameter selection, analysis, and through the fixed structure stiffness and reinforcement ratio to quantitatively evaluated the RC bridge carrying capacity.

通过对静力测试中参数的选择、分析，并通过修正结构刚度及配筋率来定量地对在役RC桥梁承载能力进行评定。

Using of economic tension reinforcement ratio in designing of suffer curved construction

经济配筋率在受弯构件截面设计中的应用

The tension reinforcement ratio and the aspect ratio of the loading area are two important factors that influence the punching capacity of concrete slabs.

纵筋率及冲切加载面边长比是影响混凝土板受冲切承载力的重要因素。

Problems are often occurred: cross-section of frame columns depends upon the limit of axial compressive ratio, the constructional reinforcement ratio becomes the ratio of longitudinal reinforcing steel bar of frame columns, such problems are not reasonable.

经常出现的情况是：框架柱的断面由轴压比限值确定，而框架柱的配筋由构造配筋率决定，这其中存在着不合理的地方。