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通过介绍南京太阳宫广场轻骨料混凝土拱顶梁的设计和模型试验研究 ,探讨了类似大跨度拱结构的设计方法和构造措施。计算分析和试验结果表明 ,文中的大跨度拱结构设计是安全可靠的。
By introducing the design and model test of lightweight aggregate concrete vault beam in Nanjing Sun Palace Square, the design methods and structural measures of similar long-span arch structure are discussed. The results of calculation and analysis show that the design of long-span arch structure is safe and reliable.