| A CAD Process for Box Culvert Structure Design |
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| 作者姓名： | Zhang Mengmei Shi Fazhong Shi Weixin |
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| 作者单位： | Zhang Mengmei 1 Shi Fazhong 1 Shi Weixin 2 1Department of Mechanical Engineering，Beijing University of Aeronautics and Astonautics，Beijing 100083，China 2Beijing Institute of Irrigation Works，Beijing 100044，China |
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| 摘 要： | 1 Introduction Box culvert is often used in irrigation system and other projects. A box culvert should work safely under all possible cases: sustaining inside pressure; without inside pressure; with designated water outside; flood water outside; no designated and flood water but having groundwater outside etc. In these diversified working conditions, different loads are applied to the culvert, and the resulting internal stresses include various combinations of axial and shearing stress along …
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A CAD Process for Box Culvert Structure Design |
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| Zhang Mengmei,Shi Fazhong,Shi Weixin .A CAD Process for Box Culvert Structure Design[J].CADDM,2003(Z1). |
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| Authors: | Zhang Mengmei Shi Fazhong Shi Weixin |
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| Affiliation: | Zhang Mengmei 1 Shi Fazhong 1 Shi Weixin 2 1Department of Mechanical Engineering,Beijing University of Aeronautics and Astonautics,Beijing 100083,China 2Beijing Institute of Irrigation Works,Beijing 100044,China |
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| Abstract: | CAD process for structure design of box culvert is introduced. It follows the traditional way of culvert design. All working conditions of culvert are taken into account. It can generate load diagram, bending moment diagram and bending moment envelope diagram for a single-hole, double-hole or triple-hole box culvert .That is to say, the whole CAD process for the box culvert structure design is realized with the self-developed system. It has been used to accomplish several projects in China and the results are satisfactory. |
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| Keywords: | box culvert structure design visual C++ CAD |
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