河北散装粮食平房仓墙体优选研究  

Study on optimization for bulk grain storehouse wall of Hebei province

作　　者：黄鹂[1] 张春会[1] 刘卫然[1] 

机构地区：[1]河北科技大学建筑工程学院,河北石家庄050018

出　　处：《辽宁工程技术大学学报（自然科学版）》2010年第6期1095-1097,共3页Journal of Liaoning Technical University (Natural Science)

基　　金：河北省自然科学基金资助项目(E2010000872);河北省建设厅基金资助项目(2008-232);河北省科技支撑基金资助项目(072156164);河北省教育厅基金资助项目(2007443)

摘　　要：为解决490 mm空心墙和360 mm实心墙这两种墙型对于河北省内粮食平房仓的适用性问题,按照5 m的堆粮高度,从墙体受力和墙体热工性能两个角度对这两种墙型进行对比研究。结果表明:490 mm厚空心墙体承载力比360 mm墙体高约60%,同时前者在热工方面的优越性也更有利于粮食的储存,因此在河北省建设散装粮食平房仓可优先选用490 mm厚空心墙体。该成果对粮食仓储设施建设具有一定的参考价值和指导意义。In order to determine which type of storehouse wall is a better design in Hebei province,the mechanical analysis and thermal performance of two wall types were comparatively conducted in terms of a 5 m high grain storage.The analysis found that the bearing capacity for the cavity wall with a thickness of 490mm is 60 % higher than that for the solid wall with a thickness of 360 mm,and also the cavity one has advantage in thermal performance.Therefore,the cavity wall with a thickness of 490mm should be adopted in the storehouse construction in Hebei province.

关 键 词：平房仓 力学分析 热工性能 

分 类 号：TU443[建筑科学—岩土工程]