| 装配式桁架片组成的方柱式结构及承载力简化计算方法研究 |
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| 引用本文： | 罗九林.装配式桁架片组成的方柱式结构及承载力简化计算方法研究[J].铁道建筑技术,2012(1):6-10. |
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| 作者姓名： | 罗九林 |
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| 作者单位： | 中铁第五勘察设计院集团有限公司,北京,102600 |
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| 摘 要： | 装配式桁架在工程中运用较多,在工程项目中可以作为梁式结构和柱式结构运用,其中柱式结构分为排架式柱和方柱式结构。由于现实中对柱式结构缺乏完善的理论分析和实用简化计算方法,工程单位在运用柱式结构作为临时支撑结构过程中出现了不少安全隐患。因此对方柱式结构的构造及承载力简化计算方法进行研究,该实用计算方法简单,对方柱式结构运用具有一定指导作用和可操作性。
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| 关 键 词： | 装配式桁架片 方柱式结构 承载力 简化计算方法 |
Simplified Calculation Method for the Bearing Capacity and Square Structure Composed of Assembly Type Truss |
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| Luo Jiulin.Simplified Calculation Method for the Bearing Capacity and Square Structure Composed of Assembly Type Truss[J].Railway Construction Technology,2012(1):6-10. |
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| Authors: | Luo Jiulin |
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| Institution: | Luo Jiulin (China Railway Fifth Survey and Design Institute Group Co. Ltd. , Beijing 102600, China) |
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| Abstract: | Assembly type truss is widely applied in engineering. It can be used as a beam or column structure in project. The column structure is divided into bent column and square structure. Due to imperfect theoretical analysis and simplified calculation method, security risks are found when it is used as a temporary support structure by engineering Company. Therefore, this article studies the constructs of column structure and the simplified calculation method of construction. The calculation is simple and of guiding and maneuverability for the application of the column structure. |
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| Keywords: | assembly type truss square column structure capacity simplified calculation method |
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