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结合工程实例 ,探讨了大跨度分段预制吊装拱肋施工工艺 ,对多孔多段预制缆索吊装拱肋施工具有参考价值
Combined with engineering examples, the construction technology of long-span sub-prefabricated arch ribs is discussed, which is of reference value to the construction of multi-hole prefabricated cable hoisting arch ribs