高速铁路桥梁实现跨越功能的桥式方案设计

Bridge type scheme design of high speed railway bridge realizing the striding over function

结合工程实例,论述了高速铁路桥梁设计的特点,介绍了几种不同的桥式方案,就如何从安全、经济、景观、维修等方面考虑,选择合适的桥式、桥跨方案作了深入探讨,以实现高速铁路桥梁的各种跨越功能。

Combining with engineering practice, it expounds the characteristic of high speed railway bridge design, introduces several kinds of different bridge type seheme, thoroughly discusses how consider from safety, economy, scenery and repair to choose suitable bridge type and bridge span schemes, in order to realize every kind of striding over function of high speed railway bridge.