Abstract: At first,the shaking table test of a gravity pier model was done.The comparison between the test data and the theoretical analysis results of the model showed that they are identical to each other.The dynamic model of a whole bridge with gravity
Abstract: At first,the shaking table test of a gravity pier model was done.The comparison between the test data and the theoretical analysis results of the model showed that they are identical to each other.The dynamic model of a whole bridge with gravity
文摘:首先进行了重力式桥墩模型振动台模拟地震试验，试验与理论分析结果基本一致;然后建立了采用铅芯橡胶支座的重力式桥墩桥梁全桥体系动力分析模型,计算分析了铅芯橡胶支座对桥梁的减、隔震作用及重力式桥墩的抗震性能，提出了重力式桥墩桥梁的抗震措施。