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港珠澳大桥工程开展海底沉管隧道防灾减灾关键技术研究由重庆交通科研设计院承担的港珠澳大桥国家科技支撑计划项目课题五子课题四“离岸特长沉管隧道建设防灾减灾关键技术”隧道火灾试验日前正式启动。课题组组长、重庆交科院首席专家蒋树屏亲任隧道火灾试验总指挥。为了真实地模仿火灾现场,重庆交科院在福建省漳州市招商局经济开发区汤洋工业园区重庆万桥福建分公司厂区内建设了全长150 m的港珠澳大桥1∶1全尺寸沉管试验隧道,该试验隧道的断面与实际的港珠
Research on Key Technologies for Disaster Prevention and Reduction of Submerged Immersed Tunnels in Hong Kong-Zhuhai-Macao Bridge Project Key Project of National Science and Technology Supporting Project of Hong Kong-Zhuhai-Macao Bridge under Chongqing Transportation Research and Design Institute Technology "tunnel fire test officially started. Project Leader, Chongqing Jiaotong University chief expert Jiang Shuping pro-tunnel fire test commander. In order to truly imitate the scene of the fire, Chongqing ASTRI built a 1: 1 full-size submerged 150m-long Hong Kong-Zhuhai-Macao Bridge in the plant of Chongqing Wanqiao Fujian Branch of Tangyang Industrial Park, Zhangzhou Economic Development Zone, Zhangzhou City, Fujian Province. Tube test tunnel, the test tunnel section with the actual Hong Kong Pearl