| 一类新型陶粒混凝土夹芯楼板力学性能试验研究 |
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| 作者单位： | 河北建筑工程学院土木系 张家口075024(郝勇)，青岛理工大学土木学院 青岛266033(苗吉军，刘延春)，青岛市第一市政工程有限公司 青岛266033(孙更强) |
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| 摘 要： | 陶粒混凝土夹芯楼板是一种压型钢板与陶粒混凝土的组合楼板,其空腹部分采用聚苯乙烯板填充,是一种新型轻质节能板材。依据对三块该种板材的力学试验,对该种板材的受力机理、力学性能进行了较全面的分析,同时给出了弯剪承载力和刚度的计算方法,可为该种板材的推广和工程应用提供参考。
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| 关 键 词： | 陶粒混凝土 组合楼板 力学试验 计算方法 |
Experimental study of mechanics performance for a new type of ceramsite concrete sandwich floor slab |
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| Authors: | Hao Yong Miao Jijun Liu Yanchun Sun Gengqiang |
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| Affiliation: | Hao Yong~1,Miao Jijun~2,Liu Yanchun~2,Sun Gengqiang~3 |
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| Abstract: | Ceramsite concrete sandwich floor slab is a type of composite floor slab,which is made of profiled sheet and ceramsite concrete.The empty stomach of sandwich slab is filled with polystyrene plate.This is a kind of new light-weight and energy saving plates.According to the mechanical experiment and theoretical analysis for three composite floor slabs,load-bearing mechanism and mechanical performance are analyzed.The calculation methods for rigidity,flexural capacity and shear resistance are put forward,which can give a reference for the engineering popularization and application of the sandwich slab. |
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| Keywords: | ceramsite concrete composite floor slab mechanical experiment calculation method |
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