新型装配式密柱结构体系设计及应用

新型装配式密柱结构体系(PMCW)构件采用预制,构件节点均采用现浇混凝土浇捣连接而成,形成整体结构体系.其构件连接具有良好的承载能力、延性、抗震性能.以实际工程为例,介绍了该结构体系的基本组成构件和建造流程,并提出相应的构造连接措施.该体系具有装配式结构施工快、节能减排等优点,又具备现浇结构整体性强的优势,是一种值得推广和利用的绿色建筑.

Design and Application of New Structure of Prefabricated Multi-column Wall

The elements of new structure of prefabricated multi-column wall(PMCW) are precasted,which compose the whole structure system because of the joints of elements connected by cast-in-situ concrete.The elements connection has good bearing capacity,ductility and seismic behavior.Based on actual project,the elements and construction process are introduced,and the construction measures are proposed.The results show that the structure not only has the advantage of quick construction and energy-saving,but also can be connected as cast structure,and it is worth to promote and research as green building.