| 梁式楼梯板配筋设计的精确算法 |
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| 引用本文： | 黄太华,袁健,郭晓阳,黄典祖. 梁式楼梯板配筋设计的精确算法[J]. 森林工程, 2005, 21(2): 52-53 |
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| 作者姓名： | 黄太华 袁健 郭晓阳 黄典祖 |
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| 作者单位： | 1. 中南林学院,长沙,410004
2. 湖南省株洲市规划设计院,湖南株洲,412007 |
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| 摘 要： | 在进行梁式楼梯的梯板配筋设计时,设计人员一般采用教材中推荐的近似算法进行正截面抗弯承载力设计。从正截面抗弯承载力的基本假定出发,推导出了该构件精确算法的一般公式,通过算例演算证明,近似算法的配筋运算结果较精确算法偏大很多,建议设计人员在工程中使用精确算法进行设计,使设计经济合理。
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| 关 键 词： | 梁式楼梯 梯板配筋 精确算法 |
| 文章编号： | 1001-006X(2005)02-0052-02 |
| 修稿时间： | 2004-08-31 |
Calculation Method for Reinforcement Design of Normal Section in Slab of Beam-type Stairs |
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| Huang Taihua,Yuan Jian,Guo Xiaoyang,Huang Dianzu. Calculation Method for Reinforcement Design of Normal Section in Slab of Beam-type Stairs[J]. Forest Engineering, 2005, 21(2): 52-53 |
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| Authors: | Huang Taihua Yuan Jian Guo Xiaoyang Huang Dianzu |
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| Abstract: | In the process of reinforcement design in slab of beam-type stairs, designers usually adopt approximate calculation method recommended by text books to design bending-resistance bearing capacity of normal section. Based on the basic assumptions of bending-resistance bearing capacity of normal section, this paper deduces the general formula of precise calculation method and verifies with an example. By comparison, the reinforcement of approximate calculation is more excessive than that of precise calculation. Therefore, the precise calculation method can be used by designers to make designs reasonable and economic. |
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| Keywords: | beam-type stairs reinforcement in slab of stairs precise calculation |
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