工学 >>> 交通运输工程 >>> 道路工程 公路运输 铁路运输 水路运输 航空运输 交通运输系统工程 交通运输安全工程 交通信息工程及控制 载运工具运用工程 交通运输工程其他学科
搜索结果: 1-7 共查到交通运输工程 bridges相关记录7条 . 查询时间(0.089 秒)
Short span bridges are commonly used throughout the United States to span small waterways and highway overpasses. New technologies in the civil engineering industry have aided in the creation of many ...
A new precast-prestressed cross section was recently developed by a consortium of engineers from the six New England states, New York and members of the northeast region of PCI. The northeast extreme ...
Historic truss bridges are examined in this thesis through material characterization of wrought iron and structural evaluation of an early 20th century pony truss bridge. The mechanical properties of ...
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...
The mechanisms of reinforcement corrosion in concrete are the subject of extensive research. Although reliable methods for predicting the corrosive deterioration of concrete structures do not yet exis...
Corrosion of reinforcement initiated by concrete carbonation and chloride contamination is the most common type of deterioration of concrete bridges. Based on the author's experience a number of cases...
Damaged or deteriorated bridges and their structures have to be repaired assuring the expected level of service at the possible lowest repair costs. Using some reinforced and prestressed concrete brid...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...