| 内衬塑料防水板水压力作用下的受力性能分析 |
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| 引用本文： | 张昊,席晗,陶元庆.内衬塑料防水板水压力作用下的受力性能分析[J].新型建筑材料,2020(4):157-160. |
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| 作者姓名： | 张昊 席晗 陶元庆 |
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| 作者单位： | 河南工业大学土木工程学院 |
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| 基金项目： | 河南省科技攻关项目(202102110122);河南工业大学高层次人才科研启动基金项目(2018DS077)。 |
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| 摘 要： | 聚丙烯内衬塑料防水板是将聚丙烯塑料板通过塑料节点与混凝土浇筑连接的防水形式,当外部水进入试件中时,内衬塑料防水板承受水压力作用。通过水压试验和有限元分析相结合的研究方法,对内衬塑料防水板在水压作用下的应力分布和受力情况进行了分析,研究了不同节点间距的构件与水压承载力的对应关系。
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| 关 键 词： | 地下粮仓 内衬塑料防水板 水压试验 节点间距 |
Analysis of mechanical properties under water pressure of lined plastic waterproof board |
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| ZHANG Hao,XI Han,TAO Yuanqing.Analysis of mechanical properties under water pressure of lined plastic waterproof board[J].New Building Materials,2020(4):157-160. |
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| Authors: | ZHANG Hao XI Han TAO Yuanqing |
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| Affiliation: | (College of Civil Engineering,Henan University of Technology,Zhengzhou 450001,China) |
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| Abstract: | The polypropylene lined plastic waterproof board is a waterproof form connecting the plastic board with concrete pouring through the plastic node.When the external water enters the specimen,the lined plastic waterproof board bears the action of water pressure.In this paper,the stress distribution and stress condition of plastic lined waterproof board under the action of water pressure are analyzed by means of hydrostatic test and finite element analysis,the relationship between the components with different node spacing and the water pressure bearing capacity was studied. |
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| Keywords: | underground granary lined plastic waterproof board water pressure loading test the node spacing |
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