跨新孟河桥梁及防船撞设施设计

Design of Bridge Crossing Xinmeng River and Anti-collision Facilities

摘要:

河道拓浚需结合地方需求采用旧桥原址或移址新建桥梁。桥梁方案、总体布置和规模确定的影响因素较多，需综合考虑河道拓浚后的河道设计成果、道路规划，航道要求等选定。工程案例表明,把握住这些要点，并协调好各方关系，可有利推进桥梁和河道建设的顺利开展。

Abstract:

The river dredging is required to combine with the local demands to newly construct the bridges at the old bridge position or in the other sites. There are many factors influencing the determination of bridge scheme, general layout and scale. It is required to comprehensively consider the river design results, road planning and waterway requirements after the river dredging for selection. The engineering cases show that grasping these essentials and coordinating the relationships among various parties can facilitate the smooth implementation of bridge and river construction.