| 刘杭杭,吴志新,项炳泉,刘勇.基于缺陷状态下碗扣式钢管模板支架体系承载力的分析与计算[J].安徽建筑大学学报,2016,24(6):26-29 |
| 基于缺陷状态下碗扣式钢管模板支架体系承载力的分析与计算 |
| Analysis and Computation of Bearing Capacity of Bowl-Scaffold System under Defective Condition |
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| DOI：10.11921/j.issn.2095-8382.20160606 |
| 中文关键词: 碗扣式钢管支架系统 稳定承载力 ANSYS模拟 |
| 英文关键词: bowl-scaffold system stable bearing force ANSYS simulation |
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| 中文摘要: |
| 以碗扣式模板支架试验架体为研究对象，运用JGJ130-2011中碗扣钢管支架的承载力计算方法，计算在材料缺陷、荷载偏心条件下支架的强度、刚度和稳定承载力，结合有限元模拟和试验的结果，对比分析支架的理论计算结果与试验结果的差异，提出重视支架搭设和钢管的质量控制的必要性，指导施工实践。 |
| 英文摘要: |
| This paper aims to conduct research on the bowl- full hall scaffold. The strength, stiffness and stable bearing capacity of scaffold under the conditions of the defective material and eccentric load are calculated by using the method of bowl-scaffold bearing capacity in JGJ130-2011. According to the comparison and analysis of the differences between theoretical calculation and experimental results as well as the combination of finite element simulation and experimental results, it is put forward that more attention should be paid to the scaffold linking and the quality of steel pipe is proposed, which can be used to guide in construction practice. |
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