【摘要】 对附着式塔式起重机在常遇地震下的地震反应进行分析,结果表明,附着式塔式起重机塔臂端部位移较大,加速度数值则为塔身顶部节点较大,加强塔臂及塔身顶部部分会有效减轻地震引起的灾害.更多还原

【Abstract】 The earthquake response of the attached tower crane was investigated under frequent earthquake. Results showed that the displacement of the arm of attached tower crane was greater than the tower body,while the acceleration value of the top of tower body was greater.Some strengthening measures to the tower arm and the top of tower body can relieve the hazard earthquake brought about.更多还原