1) ultimate axial compression ratio
界限轴压比
1.
Influence of neatral-axis angle on ultimate axial compression ratio for T-shaped RC columns;
中和轴角对钢筋混凝土T形截面柱界限轴压比的影响
2.
On the basis of the limit failure conditions of the section of eccentric compression member ,this paper uses a parallel-method to calculate the position of neutral axis when the angle of neutral axis changes and uses finite element method to study the ultimate axial compression ratio for cross-shaped R.
采用简化的平行线法计算中和轴的位置,用有限元法对钢筋混凝土十字形截面柱界限轴压比进行分析。
2) Axial compression ratio
轴压比限值
1.
Limit values of axial compression ratio for steelreinforced concrete columns;
型钢混凝土柱轴压比限值
2.
In this paper, an investigation on axial compression ratio of columns with T, L-shaped cross-sections is carried out by numerical method.
对T、L形柱轴压比限值进行了深入的研究,指出T、L形柱轴压比限值与截面尺寸有关;并针对T、L形柱当腹板受压时轴压比限值很低,在实际工程设计中很难实现这一现象,提出了提高轴压比限值的方法,考虑增加腹板端部配筋和箍筋约束混凝土作用的有利影响,对T、L形柱轴压比限值进行了电算分析。
3) limit values of axial compression ratio
轴压比限值
1.
Discussion on limit values of axial compression ratio of frame columns for high building;
高层建筑框架柱轴压比限值研究
2.
Based on the balancing condition of internal forces in the case of balanced failure,the theoretical calculation formulas of limit values of axial compression ratio for core steel reinforced concrete(CSRC) columns are derived,and the main parameters which affect the limit values of axial compression ratio of CSRC columns are analysed.
基于界限破坏时的内力平衡条件,推导了核心型钢混凝土柱轴压比限值的理论计算公式,计算分析了配钢率、混凝土强度等级、柱截面尺寸等因素对核心型钢混凝土柱轴压比限值的影响。
4) ultimate axial compression ratio
轴压比限值
1.
Study of ultimate axial compression ratio for RC inequal-leg special-shaped columns;
钢筋混凝土不等肢异形柱轴压比限值的研究
2.
In the calculation of ultimate axial compression ratio for irregularly-shaped columns,the grid method is usually applied to the cross-section integration.
已往异形柱轴压比限值的计算均采用网格法进行截面积分。
3.
The ultimate axial compression ratio for the specially shaped columns is computed by the numerical method.
根据《混凝土结构设计规范》关于正截面承载力计算原理 ,对 L形、T形和十字形截面柱的轴压比限值进行了数值计算分析 ,得出了不同截面形状、不同纵向配筋率和不同中和轴角度时的轴压比限值随含箍特征值的变化规律 。
5) limit value of axial compression ratio
轴压比限值
1.
Study of the limit value of axial compression ratio in designing structural systems with special-shaped column;
异形柱框架体系设计轴压比限值研究
2.
Experimental research on limit value of axial compression ratio for concrete frame columns with central reinforcement;
加芯混凝土框架柱轴压比限值试验研究
6) the limited values of axial compression ratio
轴压比限值
1.
According to the research data and achievements at home and abroad, the minimal concrete cover thickness, the minimal stirrup ratio, the rational content of steel and the limited values of axial compression ratio of intensified steel reinforced columns are presented, aimed offering suggestions for the design of intensified SRC columns and for the revision of the corresponding codes.
从型钢高强混凝土柱的实际情况出发,结合国内外大量研究资料及成果,给出了型钢高强混凝土柱混凝土最小保护层厚度、最小配箍率、型钢的合理用钢量、轴压比限值的设计建议值,旨在为型钢高强混凝土柱的设计以及有关规程的修订提供参考。
2.
The analysis of the axial compression ratio shows that the limited values of axial compression ratio vary with the size of the steel, concrete and column sections.
在做出基本假定的情况下,通过分析钢骨高强混凝土柱截面中钢筋、混凝土和型钢的受力,确定出影响钢骨高强混凝土柱发生不同破坏形态的界限轴力,从而得出界限轴压比·在进一步针对轴压比的研究中发现,当钢骨高强混凝土柱截面中的型钢型号、混凝土等级、柱截面尺寸变化时,其轴压比的限值也是可变的,而不是一个定值·因此,在实际结构工程设计时应根据不同的情况采用不同的轴压比限值
补充资料：压轴
1.见"压胄子"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条