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柱承式方仓加设填充墙及赘余杆件的试验研究
Experimental and Theoretical Studies on the Reinforced Concrete Columns-Supported Bunkers with Brickwork Infilling and Superfluous Poles
【摘要】 试验研究表明,加设填充墙及赘余杆件后,使柱承式方仓上下刚度趋于均匀,延性得到改善,从而有效地提高了方仓的抗震能力。在分析试验数据的基础上,提出了计算水平荷载作用下加设填充墙及赘余杆件柱承式方仓内力和变形的理论方法,与试验值的对比验证了理论方法的合理性。
【Abstract】 Research and test prove that infilling brickwork and adding superfluous poles bring about uniform stiffness and increased extensibility of reinforced concrete columns supported bunkers,thus remarkably improving the bunkers’ seismic behavior.This paper presents a computer program for theoretical analysis used to calculate the internal force and displacement of reinforced concrete columns supported bunkers with brick infilling and superfluous poles under lateral load.In comparison with test results,the program is proved to be suitable.
【关键词】 方仓;
柱承式;
填充墙;
赘余杆件;
【Key words】 bunker; columns supported; brickwork infilling; superfluous poles;
【Key words】 bunker; columns supported; brickwork infilling; superfluous poles;
- 【文献出处】 贵州工业大学学报(自然科学版) ,JOURNAL OF GUIZHOU UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE EDITION) , 编辑部邮箱 ,2000年01期
- 【分类号】TU323;TU375
- 【被引频次】3
- 【下载频次】25