冷彎薄壁型鋼-混凝土組合梁的試驗(yàn)研究及應(yīng)用
聶建國 沈聚敏 延濱 吳正直
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聶建國 沈聚敏 （清華大學(xué)土木工程系 北京 100084）延 濱 吳正直 （北京九源實(shí)業(yè)發(fā)展有限公司）
[提要] 對冷彎薄壁型鋼-混凝土組合梁進(jìn)行了試驗(yàn)研究。成果已經(jīng)成功地應(yīng)用于2幢高層建筑樓層結(jié)構(gòu)的設(shè)計(jì)，取得了良好的技術(shù)經(jīng)濟(jì)效益和社會(huì)效益。
[關(guān)鍵詞] 冷彎薄壁型鋼-混凝土組合梁 試驗(yàn)研究 工程應(yīng)用Experimental research is conducted on the composite beams of cold - formed sheet and concrete.The results have been successfully applied to the design of floor structure for two practical high - storey buildings. Good performance can be obtained by using this type of composite beam.
Keywords: composite beam; cold-formed sheet; concrete; experimental research; engineering application
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