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随着我国经济的快速发展,公路运输货物的数量也在不断地增加,这样对于公路桥梁工程的建设以及规划提出了更加明确的要求,在公路桥桥梁建设的过程中,其建设规模也逐渐向着高墩和大跨度的方向发展。因为桥梁高墩工程都是在高空中进行施工的,所以,横截面积相对较小,并且桥梁施工的高墩非常高,这样就造成高墩在施工的过程中困难性非常大。桥梁高墩在施工的过程中,对施工裂缝处理的要求非常高,不能因为高墩施工裂缝导致桥梁墩体受力的情况出现问题,同时在桥梁高墩工程在施工的过程中是平行施工的,建设过程中投入的模板数量以及施工设施的数量也很大。
With the rapid economic development in our country, the number of goods transported by road is also constantly increasing. This poses more explicit requirements for the construction and planning of highway bridges and bridges. During the construction of highway bridges and bridges, the construction scale gradually approaches High pier and large span of the direction of development. Because high-pier bridges are constructed at high altitude, the cross-sectional area is relatively small, and the construction of high-pier high bridge, resulting in high pier in the construction process is very difficult. In the process of construction, high pier of bridge requires very high crack treatment, and can not be put into problems due to the crack caused by high pier construction. Meanwhile, the high pier project of bridge is parallel to the construction process , The number of templates invested in the construction process and the number of construction facilities are also large.