本文通过对桥梁结构物中钢筋锈蚀的分析，来评定桥梁结构中钢筋的使用状态，为准确鉴定旧桥的质量与可靠度提供技术数据。
According to the analyses of rust steel bar in bridge structure, this paper assesses the usage status of reinforce steel bar to provide technique data for identifying old bridge quality correctly.
比如说，现在就能够用小传感器来监测桥梁和建筑物结构的安全稳定性。
For example, Bridges and buildings are being monitored for structural integrity by small sensors.
建筑物可以是一种结构，一处住所，一座桥梁，一间教堂或者是一组建筑群。
Architecture can be a structure, a residence, a bridge, a church and a group of buildings.
较重的钢铁产品，如钢板，我梁，角钢，钢管，和酒吧，成为建筑物的结构框架，桥梁，船舶，汽车，道路，以及许多其他结构。
Heavier steel products, such as plate, I beams, Angle iron, pipe, and bar, form the structural frames of buildings, Bridges, ships, automobiles, roadways, and many other structures.
圆形截面钢筋混凝土构件是工程结构中常用的构件之一，如港口工程中的混凝土灌注桩、建筑物的承载柱、桥梁桥墩以及基坑的支护排桩等。
Members with circular concrete sections have been used widely for piles in harbor engineering, columns of the building, bridge piers and support piles in deep foundation ditch engineering, etc.
部分区域的桥梁构筑物处于盐场的腐蚀环境中，因此，必须进行特殊的防腐设计，以满足结构的耐久性要求。
It is necessary to systematically and contrapuntally study the anti-corrosive special of the bridges in the high-concentration saline region from the design, construction and maintenance.
亦能用来测量机车、车辆、轨道和桥梁等工程结构物的振动加速度和位移。
It can also be used for measurement of vibration acceleration and displacement of locomotives, cars and on engineering structures, such as the track and the bridge.
对于墩顶固结桥梁或其他刚架结构物，在荷载作用下，上下部结构将共同受力、共同变形。
When the pier top of a bridge or the rigid-framed structure is under the action of a loading, its superstructure and substructure will be Subject to the force and be deformed simultaneously.
桥台-指支撑桥跨端部并为承载紧邻桥梁的道路的填方材料提供横向支撑的结构物。
Abutment-a structure that supports the end of a bridge span and provides lateral support for fill material on which the roadway rests immediately adjacent to the bridge.
桥台-指支撑桥跨端部并为承载紧邻桥梁的道路的填方材料提供横向支撑的结构物。
Abutment-a structure that supports the end of a bridge span and provides lateral support for fill material on which the roadway rests immediately adjacent to the bridge.
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