| 关于GB50010-2002中叠合式板类受弯构件几个问题的探讨 |
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| 引用本文： | 王俊,赵超. 关于GB50010-2002中叠合式板类受弯构件几个问题的探讨[J]. 水利与建筑工程学报, 2008, 6(1): 38-41 |
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| 作者姓名： | 王俊 赵超 |
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| 作者单位： | 许昌学院,城市与环境学院,河南,许昌,461001;郑州大学,土木工程学院,河南,郑州,450001;许昌学院,城市与环境学院,河南,许昌,461001 |
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| 摘 要： | 通过对现行混凝土结构设计规范(GB50010-2002)中叠合式受弯构件的正截面抗裂验算、受力类型分类、一阶段受力叠合板施工阶段临时支撑数量等相关问题进行讨论。对叠合式受弯构件的抗裂验算标准及一阶段和两阶段受力的叠合板类构件的分类方法提出了改进建议,并对几种不同类型底板的一阶段受力叠合板施工时临时支撑的间距提出了具体数值,可供施工时参考。
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| 关 键 词： | 叠合式受弯构件 抗裂验算 受力类型 临时支撑 |
| 文章编号： | 1672-1144（2008）01-0038-04 |
| 收稿时间： | 2007-08-31 |
| 修稿时间： | 2007-10-08 |
Argumentation on Several Problems About Superimposed-plate Type of Bending Concrete Component(GB50010-2002) |
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| WANG Jun,ZHAO Chao. Argumentation on Several Problems About Superimposed-plate Type of Bending Concrete Component(GB50010-2002)[J]. Journal of Water Resources Architectural Engineering, 2008, 6(1): 38-41 |
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| Authors: | WANG Jun ZHAO Chao |
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| Affiliation: | 1.College of City and Environment;Xuchang Institute;Xuchang;He'nan 461001;China;2.College of Civil Engineering;Zhengzhou University;Zhengzhou;He'nan 450001;China |
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| Abstract: | By discussing and analyzing the several problems of the superimposed concrete component of the code for design of concrete structure(GB50010-2002),such as the crack resistance examination of the cross section and inclined section,force-bearing types and the amount of temporary support on mid-span of lamellar slabs bearing force in the first phase,some recommendations to improve the standards for the crack resistance examination and the classification methods of the superimposed bending components are put fo... |
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| Keywords: | superimposed bending concrete component crack resistance examination force-bearing types temporary support |
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