【摘要】 介绍了板桁结合梁桥桥型的受力特点和计算方法,并介绍了国内学者对这种桥型的研究进展,最后指出了板桁桥今后需要研究和解决的问题。更多还原

【Abstract】 The paper introduces the load bearing features and calculating methods for plate-truss compositing beam bridge.It introduces still the progresses studying this kind of bridge by scholars at home,finally indicates the matters that this sort of bridge needs to solve in future.更多还原