摘要
本文依照计算地震反应谱连锁公式法的基本思路,推导了新的连锁公式。该方法较之目前通用的精确法,具有计算精度相同、公式简捷而易于编制计算程序、可以节省约80％的计算时间等特点。文末给出了绝对加速度反应谱的计算程序。
Some successive computation formulas of earthquake response spectra are derived according to the idea founded by Prof. Wang Qianxin in 1962. As compared with the exact computation method(1968), the method presented here has some advantages, namely the same computation precision,easy compilation of computer program, especially, saving about 80% computing time. The computer program of the absolute acceleration response spectra is presented at the end of this paper.
出处
《地震工程与工程振动》
CSCD
北大核心
1990年第2期47-52,共6页
Earthquake Engineering and Engineering Dynamics
基金
地震科学联合基金
