论文部分内容阅读
中高层生态复合墙混合结构体系是一种生态环保、节能节地、耗能减震、能够快速建造的新型建筑结构体系,主要由预制的生态复合墙板、混凝土竖向约束构件、暗梁及楼板装配现浇而成。以带边框墙体的抗震性能试验研究为基础,分析得出墙体具有多道抗震防线即“砌块—框格—竖向约束构件”;并利用数值软件ABAQUS对各道防线影响因素进行扩展分析,分别研究:第1道防线不同内填砌块对其的影响;第2道抗震防线中肋梁尺寸、肋柱尺寸、肋梁配筋、肋柱配筋对其的影响;第3道防线中竖向约束构件配筋对其的影响。研究表明:砌块、框格结构及竖向约束构件三道不同防线之间相对强度、相对刚度的匹配是三道抗震设防实现的有效保证;中高层生态复合墙混合结构三道防线的具体形式可以根据结构不同性能水准的高低,或者具体设计要求因地制宜地选择,满足使用者的个性化要求。
The middle and high-rise ecological composite wall hybrid structural system is a new type of building structural system that is eco-friendly, energy-saving and energy-saving, energy-saving and shock-absorbing and can be quickly built. It mainly consists of prefabricated ecological composite wall panels, concrete vertical restraint members, Floor assembled from pouring. Based on the experimental study on the seismic performance of the wall with a baffle, the analysis shows that the wall has multiple anti-seismic lines, namely “block-sash-vertical restraint member”. The influence factors of each line of defense The influence of different blocks in the first line of defense on its impact; the dimension of the rib beam in the second line of seismic defense, the size of the rib column, the reinforcement of the rib beam and the reinforcement of the rib column; Influence of Vertical Constraints Reinforcing on 3 Lines of Defense. The research shows that the matching of relative strength and relative stiffness between three different defensive lines of block, sash structure and vertical restraining member is an effective guarantee for the realization of three seismic fortification. The concrete forms of the three defensive lines of mixed structure of middle and high level ecological compound wall According to the structure of different levels of performance level, or specific design requirements to local conditions to choose to meet the user’s personalized requirements.