Research on Defect and Adjustment of Complex Shear Wall Partitioned Design Method
Research on Defect and Adjustment of Complex Shear Wall Partitioned Design Method
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DOI：
10.4028/www.scientific.net/amr.243-249.980
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发表时间：
2011-05
期刊：
影响因子：
--
通讯作者：
Xueyi Fu;J. Qu
中科院分区：
文献类型：
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作者：
Xueyi Fu;J. Qu
分别采用文献[1~2]和GB 50010-2002中的分区设计方法对复杂剪力墙进行设计，考虑轴压比、配筋率、截面尺寸、混凝土强度等级和有效翼缘宽度等因素，比较轴力为固定值时两种方法的极限承载力。研究发现，复杂剪力墙分区设计方法存在一定的缺陷。提出了该方法的适用条件，包括截面约束条件和轴压比限值。当这些条件不能满足时，建议采用文献[3]的调整配筋分区设计方法。如果不能接受分区设计法的不经济问题，则建议采用文献[1~2]的全断面设计法。
Both reference [1~2] method and partitioned design method (GB 50010-2002) were adopted to design complex shear walls, and some factors such as axial compression ratio, reinforcing ratio, section dimension, concrete strength grade and effective flange width were considered, then their limited loading capacity would be compared with each other when axial force was considered as a fixed value. It was found that there were some defects of complex shear wall partitioned design method. And its applied conditions were suggested, which included section restricted condition and limited value of axial compression ratio. When these conditions couldn’t be satisfied, the adjusted reinforcement partitioned design method of reference [3] was suggested. If the uneconomical problem of partitioned design method could not be accepted, whole section design method of reference [1~2] would be suggested.