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城市桥梁结构结合面上易发生早期破坏。其破坏的原因不仅与设计不足、原材料质量存在问题有关,而且很大程度上取决于现场施工工艺和关键质量环节的控制。
Urban bridge structure easy to occur on the surface of the early destruction. The reason for the damage is not only related to the lack of design, quality problems of raw materials, but also depends largely on the control of the construction process and key quality links.