预应力混凝土结构改建设计方法的研究与实施
李田,王英华,吴学敏
Resarch and Practice on Design Methods of Reconstruction for Prestressed Concrete Structures
Li Tian;Wang Yinghua;Wu Xuemin(Building Design Institute,Ministry of Construction)
建筑结构学报 . 1996, (02): 0 .