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由于结构物与路基的刚度差异性,在结构物台后容易产生沉降不均,有时高差明显,行车中经常产生跳车现象,因此,在路桥之间设置一定长度的过渡段,使路桥之间的刚度逐渐变化,减少路桥间差异沉降,防止或避免桥头跳车现象.同时,路桥建设工程从业人员的整体技术水平重点体现在专业知识、高新技术、技术创新等多方面,路桥建设工程从业人员的整体技术水平高低直接关系到路桥过渡段施工的质量和进度要求。对此,必须提高路桥建设工程从业人员的整体技术水平是推动路桥建设工程行业可持续发展重要手段之一。本文首先分析了路基与桥梁过渡段出现病害的原因,从而采取了相应的技术处理措施来解决过渡段的病害,以保证路桥工程可以发挥实际效果。
Due to the difference in rigidity between the structure and the roadbed, uneven settlement is likely to occur at the back of the structure, and sometimes the height difference is obvious. The vehicle usually has a jumping phenomenon. Therefore, a certain length of transition section is set between the road and bridge so that the road and bridge Between the gradual change in stiffness to reduce the differential settlement between the road and bridge to prevent or avoid the phenomenon of bridge jumping at the same time, the overall technical level of road and bridge construction workers focus on expertise, high technology, technological innovation and many other aspects of road and bridge construction project practitioners The overall technical level of personnel directly related to the quality and progress of the construction of road and bridge transitional section requirements. In this regard, we must improve the overall technical level of road and bridge construction workers is to promote the road and bridge construction industry one of the important means of sustainable development. In this paper, the causes of the disease in the transitional section between the subgrade and the bridge are analyzed firstly, and the corresponding technical measures are taken to solve the disease in the transitional section so as to ensure the actual effect of the road and bridge engineering.