最小配筋率 meaning in Chinese
critical steel ratio
Examples
- 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 - It demonstrates that the seismic measures in low intensity regions , mainly means minimum reinforcement rate , is effective and even excessive strict
说明在低烈度区，以最小配筋率为主的抗震措施是有效的，甚至是过于严格的。 - On the base of codes in 1989 , a series of seismic measures are improved in new codes , such as limit of inner - storey drift angle , minimum reinforced rate , column - beam moment magnification coefficient and moment magnification factor at the column base , etc
在89规范的基础上，本次规范修订进一步提高了包括层间位移角限值、最小配筋率、柱一梁级差系数等等在内的一系列抗震设计措施。 - Have to out : 1 temperature constructional reinforcing not can place in heat area to mass concrete design . temperature constructional reinforcing of bottom of mass concrete need content that owing to temperature change produce bottom control stress smaller than anti - pull strength at the same . get minimum rate of reinforcing to content construct request
得出： 1在大体积混凝土结构的温度构造钢筋配置中，构造钢筋不宜放置于高温区；大体积混凝土的底部温度构造钢筋应满足温度变化产生的底部约束拉应力小于混凝土同龄期的抗拉强度的要求，从而求出抗拉要求的最小配筋率。 - The conclusions are as following : ( a ) the element dimensions of frames in 7 . 5 regions are determined mainly by axial compressive ratio . the reinforcements in most columns are dominated by the minimum reinforcement rate . and the element dimensions of frames in 8 . 5 region are determined by both axial compressive ratio and maximum inner - storey drift angle
结果表明： 7度半结构的截面尺寸主要由轴压比决定，绝大部分柱配筋由最小配筋率控制，而8度半结构的截面尺寸由轴压比和最大层间位移角两个因素同时控制，最小配筋率对柱配筋的影响很小。