| 条形基础宽度计算方法的探讨 |
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| 引用本文： | 李翔.条形基础宽度计算方法的探讨[J].宁波大学学报(理工版),1996(2). |
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| 作者姓名： | 李翔 |
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| 作者单位： | 宁波大学建筑设计研究院 |
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| 摘 要： | 条形基础设计时，按规范公式得出的宽度没有考虑纵横墙交叉处基底的计算面积重合，因此，最终确定基宽时需要修正，本文提出了一种实用的计算方法。文中分析了上部结构的刚度对荷载的传递以及地基中应力分布的影响，使计算和修正基础宽度的方法更接近实际的受力和变形特点，并考虑了设计的可操作性。
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| 关 键 词： | 基础宽度，结构刚度，内力重分布 |
RESEARCH FOR TRE CALCULATING METHOD OF THE WIDTH OF STRIP FOUNDATIONS |
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| Li Xiang.RESEARCH FOR TRE CALCULATING METHOD OF THE WIDTH OF STRIP FOUNDATIONS[J].Journal of Ningbo University(Natural Science and Engineering Edition),1996(2). |
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| Authors: | Li Xiang |
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| Institution: | Architectural Design & Research Institute of Ningbo University |
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| Abstract: | hen a strip foundation is designed, a formula given in the standard are used. However, in this formula, the fact that the areas under the intersection point of longitudinal and transversal foundations are considered twice is ignored, as a result, the final width of the foundation should be revised. In this paper, a prsctical calculating method was put forward. The effect of the rigidity of the upper structure in transfer load and the spread of stress was analysed, so that the recommended method of calculation makes the result comforming tO the reality much better. |
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| Keywords: | width of foundation rigidity of structure stress redistribute |
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