Functional Features
It has a wide range of horizontal force ratios, small planar dimensions, a wide temperature adaptation range, vertical dynamic stiffness not exceeding that of pot rubber bearings, and has a height adjustment function, with a lifespan matching that of bridge structures. In 2012, it passed the project technology achievement evaluation organized by the Ministry of Housing and Urban-Rural Development, filling a domestic gap, being innovative, and reaching an internationally advanced level. This product has been widely applied in urban rail transit bridges.
For urban rail transit bridges in settlement areas, a retractable anchor bolt height adjustment structure has been developed to meet the demand for rapid height adjustment of urban rail transit bridges at speeds of 200 km/h and below. In 2021, it passed the technology achievement evaluation by the Ministry of Housing and Urban-Rural Development, and the research results are innovative, reaching a leading level domestically.
Keywords
Intercity Rail Transit Bridge
Intercity Rail Transit Bridge
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