九华山隧道施工中爆破振动对明城墙影响的测试与评定

Testing and judgment of explosion vibration effect of Jiuhuashan Tunnel on Ming Dynasty Wall

通过对南京明代城墙这一特殊建筑物抗震能力的探讨,分析了城墙在爆破震动下安全性的控制指标,选择了适当的抗震标准。在九华山隧道施工中爆破震动的测试中,评定了爆破震动对明城墙的影响,为类似工程提供了借鉴。

By discussing the vibrating tests of the Ming Dynasty Wall at Nanjing Jiuhua Mountain during the explosion constructing of a tunnel,the analysis and judgment of safety of the wall are given.The results will be useful for reference to similar projects.