【摘要】 本文通过试验,对框架带轻钢龙骨纸面石膏板隔墙新结构体系的刚度,变形能力,动力特性以及破坏特征和破坏过程进行了分析。得出了对应于各种破损极限状态的层间相对位移控制值和滞回曲线。为框架轻板建筑的进一步研究提供了一定的依据。更多还原

【Abstract】 Paper-face plaster panel is one of the new-type building materials, With light steel skeleton, it has been used as partition. The partition of this kind has advantages of high quality, low cost, light weight as well as convenient construction. The main conclusions of the experimental study a e as follows: 1. The values measured by different methods are close to each other, therefore the values are reliable. 2. After fixing partition, the damping ratio of vibration perpendicular to frame plane decreaees, 3. The partition break occurs after the frame yields. 4. Deformation values are obtained of frame cracking, partition era- cking, frame yielding, panel break, ultimate deformation and collapse, 6. Before frame cracking, the stiffness of partition has a little storage. 6. Ductility factor is 6, 1 and collapse is not abrupt. The system satisfies the aseismic requirement, 7. The deformation of partition cracking is used as criterion of hav- ing no damage under small or moderate earthquake, and the ultimate deformation is used as a limiting value to avoid collapse under strong earthquake. 8. Plastic wall paper can improve partition eraeking, and postpone panel break.更多还原