curved bridge
6.A CURVED GRILLAGE THEORY IN CONSIDERATION OF WARPING EFFECT WITH ITS APPLICATION TO THE ANALYSIS OF A CURVED SKEW GRILLAGE BRIDGE IN QINGDAO, CHINA
10.In this paper, we analyse the deflection internal forces and stress of the composite two-way curved rib arch bridge by the finite clement method and the SAP-5 program, comparing the calculation results with those of the static load test and a approximate calculation method of two bridges, demonstrate that this new bridge is a reasonable structure and it can be spreaded and applied in suitable condition place (include high-degree Highways and city bridges). Finally, the simplized method are advanced.

