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(云南省建筑工程設(shè)計院 昆明 650041)
［提要］ 通過一個強震軟土區(qū)全輕骨料混凝土結(jié)構(gòu)的工程實踐，分析了輕骨料混凝土的材性特點在工程中的實際反應(yīng)和影響，提出在輕骨料結(jié)構(gòu)工程應(yīng)用中應(yīng)注意工程的地方性和差異性，揚長避短，以充分發(fā)揮輕骨料混凝土這一新型建材優(yōu)越的綜合性能。
［關(guān)鍵詞］ 輕骨料混凝土 材性 抗震性能 設(shè)計程序Application of Lightweight Aggregate Concrete Frame Structure in High Seismic Intensity and Soft Soil Site/Zhong Yang,Jiang Xi(Yunnan Construction Design Institute,Kunming 650041,China)
Abstract:Based on the analysis of lightweight aggregate concrete character,an alllightweightaggregateconcrete frame structure was build successfully in high seismic intensity and soft soil site. The differences between the lightweight aggregate concrete frame structure and the normal RC structure are analyzed. And the problems are pointed out that should be paid attention to in the engineering practice.
Keywords:lightweight aggregate concrete; antiseismic performance; material character; design software