新型多层钢筋混凝土空腹网架结构体系及模型试验的研究分析  

RESEARCH AND ANALYSIS ABOUT A NEW STRUCTURE SYSTEM OF THE MULTI LAYER CONCRETE VIERENDEEL GRID AND A MODEL EXPERIMENT

作　　者：肖南[1] 董石麟[1] 

机构地区：[1]浙江大学

出　　处：《空间结构》1998年第2期29-35,28,共8页Spatial Structures

摘　　要：本文介绍了一种新型多层钢筋混凝土空腹网架结构体系，该体系利用网架的空腹部分作为一个建筑层使用，这种集结构层与建筑层为一体的新型结构体系特别适用于大柱网与小柱网、大空间与小空间建筑功能相互交叉的多层建筑，具有广阔的发展前景。同时本文对一个两层钢筋混凝土空腹网架进行了模型试验，探索了该结构在竖向荷载、水平荷载及预应力作用下的受力特性。通过实测结果与理论结果的比较，验证了文［１］分析方法的正确性。Abstract In this paper, a new structure system of the multi layer concrete vierendeel grid is introduced, which integrates the architectural layer and structural layer and is suitable for the buildings those have big room and roomette specially. It has wide prospect of applicaton and development. The model experiment was carried out about a tow layer reinforced concrete vierendeel grid in order to observe and study the working properties under the vertical, horizontal and the prestress. By comparing between the testing results and the theoretical results, the analysis method in theme is verified.

关 键 词：空腹网架结构 钢筋混凝土 多层建筑 大空间 大柱网 实测结果 竖向荷载 模型试验 预应力 利用 

分 类 号：TU375[建筑科学—结构工程] TU356