欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
装配式结构具有快速施工,节能环保的特点,装配式剪力墙结构符合我国住宅产业化的要求.预制墙体连接技术是制约装配式剪力墙结构使用及抗震性能的关键,提出一种适用于装配式剪力墙连接的新型节点连接技术,通过节点的静力试验及试件低周反复荷载试验,研究和评价新型节点连接的抗震性能,并在试验基础上改进节点连接构造.结果表明：该连接技术锚固性能可靠.在选择合理钢筋埋深和设计的情况下,运用这种连接方法的装配式剪力墙水平缝和竖直缝试件具有与现浇试件相当的抗震性能.
英文摘要：
Precast structures has features of rapid construction, energy saving, and the precast shear wall structure fits the requirements of the housing industrialization perfectly. The connection technology of precast wall is the key constraints to using properties and seismic performance of the structure. This paper proposes a new node connection technology which can be applied to precast concrete shear wall connection. The seismic performance was researched and evaluated through the nodes statistic test and specimen low cyclic loading test and the new nodes connection was improved on an experimental basis. The results showed that the anchorage of this connection technology is reliable. On the basis of reasonable depth and design selection, the precast shear wall specimens with horizontal or vertical joint using the new node connection technology have equal seismic performance to cast-in-place specimens.
同期刊论文项目
同项目期刊论文
Efficient and Accurate Method for Calculating the Stochastic Seismic Response of a Nonproportionally
Zhi-wu Yu. Application of a fast stochastic calculation method on seismic analysis of isolated struc
An efficient and accurate method for calculating stochastic seismic response of non-proportionally d
Nonlinear Finite Element Analysis for Compressive Capacity of Interior Constrained Square Concrete-F
Possible existing seismic analysis errors of long span structures and bridges while utilizing multi-
Field measurement and analysis of train-induced vibration of "building-bridge integration" structure
Notes about calculation models for seismic analysis of long-span isolated structure under multi-poin
Multi-point seismic motions based on focal mechanism and considering local site multi-layer soil eff
Failure behavior and influencing parameters of cold-formed thin-walled steel members with rectangula
期刊信息
位置：