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珠海市东风大桥为全长105．2m的5孔连续刚构桥。该桥在设计构思上，尝试将预应力束布置于防撞栏中，同时将防撞栏兼作承重结构梁用，这样既降低了箱梁的高度，而且又充分利用了防撞栏所占的空间，在实践中取得了较好的工程经济效益。
Zhuhai Dongfeng Bridge is a 5-hole continuous rigid frame bridge with a total length of 105.2m. The bridge in the design concept, try to arrange the prestressing beam in the crash bar, while the crash bar also serves as a load-bearing structure of the beam, which not only reduces the height of the box beam, but also take full advantage of the crash bar Space, in practice has made a better economic performance of the project.