摘要
砖混结构在我国民用住宅中普遍使用,但砖混结构房屋中出现的现浇楼板斜裂缝问题也引起各方的关注。结合工程实例,在假定结构处于弹性工作范围内,混凝土不开裂的前提下,对现浇楼板的斜裂缝进行了有限元分析,并提出一些预防裂缝的建议。
Brick-and-concrete construction has been popularly used in residential houses in China, but cast-in-situ floor oblique crack in brick-and-concrete construction building has attracted attention from all aspects. Finite element analysis on cast-in-situ floor oblique crack in brick-and-concrete construction building has been made combined with engineering practice assuming the structure under elastic working range and presupposition of concrete without crack. Suggestions have been made to prevent crack.
出处
《新型建筑材料》
北大核心
2004年第11期1-3,共3页
New Building Materials
关键词
砖混结构
现浇楼板
温度应力
斜裂缝
brick-and-concrete construction
cast-in-situ floor
temperature stress
oblique crack
