搜索结果: 1-8 共查到“国际动态 桥涵工程”相关记录8条 . 查询时间(2.218 秒)
瑞士当地时间4月17日至21日，第49届日内瓦国际发明展于瑞士日内瓦国际展览中心盛大召开，来自45个国家和地区的1000多项发明项目参展，24000多位参观者参加本次参会。中国代表团携197项发明参展，共获得70项金奖和97项银奖。
In 1983, after a storm washed out an unstable pedestrian bridge over Ithaca’s Fall Creek, the Cornell student chapter of the American Society of Civil Engineers (ASCE) rebuilt it. Forty years later, i...
New 'smart metal' technology to keep bridge operational in next big quake
smart metal technology keep bridge next big quake
2016/11/29
A bridge that bends in an strong earthquake and not only remains standing, but remains usable is making its debut in its first real-world application as part of a new exit bridge ramp on a busy downto...
盘点全球十大最不可思议桥梁 科技与艺术结合（图）
杭州湾大桥 半坡大桥 科技 艺术
2008/12/15
桥梁从最初的交通枢纽，发展至今，技术上更加完善，表现形式上趋于多样，新科技力量的注入，也使得全球涌现出一批让人叹为观止的工程奇迹，下面就让我们一起走进其中最不可思议的十大桥梁。
May 18, 2007，Engineers at Massachusetts Institute of Technology have developed a new technique for detecting damage in concrete bridges and piers that could increase the safety of aging infrastructure...
Model Bridge Contest to be Held at Brookhaven Lab, March 24
Model Bridge Contest Materials
2007/3/14
March 13, 2007，Destructive testing of model bridges will provide a great photo opportunity as Suffolk County high school students compete in the 2007 BNL Model Bridge Contest. Media representatives ar...
Bridge future: $100M question: Chronic cracks found in Patroon Island span may require new structure
Bridge transportation
2007/1/23
Jan. 14--ALBANY -- The state Department of Transportation, hustling for years to stem a persistent problem with cracks in the steel of the Patroon Island Bridge, is considering replacing the massive s...
08 December 2006,The University of Queensland is welcoming the official opening of Brisbane's first pedestrian, cycle and bus bridge almost two months ahead of schedule.The bridge linking Dutton Park ...