论文部分内容阅读
该项目的主要成果是:隔震房屋.结构与基础用橡胶隔震垫隔开,“软化”机构,“以柔克刚”.小地震或阵风时,机构仍屹立不动;大地震时,橡胶垫水平柔性变形,把地震动隔开,房屋只作水平缓慢移动,显明有效地减轻房屋地震反应,与传统抗震房屋相比,能把房屋地震加速度反应减少1/4～1/10,确保房屋在突发强地震中的安全;因调整上部结构设计,房屋综合土建造价节省7%以上,在1994年台湾海峡7.3级大地震中显示出很好的减震效果(汕头一般房屋严重摇晃,造成伤亡,而隔震房屋里的人
The main results of this project are: Seismically isolated housings. The structure and the foundation are separated by rubber isolation mats, “softening” the mechanism, and “using soft gram.” When the small earthquake or gusts occur, the mechanism still stands; in the event of a major earthquake, the rubber mat level Flexible deformation separates the ground motion and the house moves only slowly and horizontally. It is obviously effective in reducing the earthquake response of the house. Compared with traditional earthquake-resistant housing, it can reduce the seismic acceleration response of the house by 1/4 to 1/10, ensuring that the housing is in sudden The safety in strong earthquakes; due to the adjustment of the superstructure design, the price of building complexes for building construction has been saved by more than 7%. In the 1994 Taiwan Strait earthquake of 7.3 magnitude, it showed a good shock absorption effect. (The housing of Shantou is generally shaken, causing casualties. The people in the isolated house