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南宁市江滨立交桥采用无梁板桥结构，独柱墩支承，形式新颖，结构轻巧。本文就工程实例介绍复杂形状无梁板桥的力学特征和构造措施，说明其适用于城市立交桥的优越性。
Nanning Jiangbin overpass uses beamless slab structure, single column pier support, the form of novel, lightweight structure. This paper introduces the mechanical characteristics and construction measures of the complex shape beamless slab bridge on the engineering example, and illustrates the superiority of the method to the urban overpass.