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51问答网 > 钢箱梁桥梁与混凝土梁桥施工的区别有哪些，选用的原则

钢箱梁桥梁与混凝土梁桥施工的区别有哪些，选用的原则

2025-03-15 02:12:55

推荐回答（1个）

回答1：

主要原因是施工速度，因为钢箱梁都在工厂加工，深夜市区交通管制下，突击焊接完毕，第二天早上就可以开放交通了，快捷便利，也相对环保安全。如果是混凝土梁，支架、模板、钢筋和混凝土浇筑需要的时间比较长，对交通影响大，也容易对市区道路造成污染

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