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随着我国经济的迅速发展,公路工程建设项目也大规模地开展,公路监理工作也得到了长足的发展,但是就我国目前的发展现状来看公路监理工作任重道远,桥梁施工裂缝问题就是一个桥梁工程中很常见却又很难规避的问题,经过分析认为桥梁裂缝形成的原因主要有五大类,混凝土的收缩、施工过程的过失、桥梁荷载过重、路基变化和建设材料老化等。要通过严格控制原材料的选择、全面加强施工的质量控制以及加强对自然因素的防控等措施也避免或减少桥梁裂缝的产生。
With the rapid development of economy in China, highway construction projects are also carried out on a large scale, and highway supervision work has also made considerable progress. However, considering the current development status of our country, highway supervision work has a long way to go. The bridge construction crack problem is a bridge project It is very common but difficult to avoid the problem. After analysis, it is considered that there are five main reasons for the formation of bridge cracks, shrinkage of concrete, negligence of construction process, overload of bridge, change of roadbed and aging of construction materials. Through the strict control of the choice of raw materials, comprehensively enhance the construction quality control and strengthen the prevention and control of natural factors and other measures to avoid or reduce the cracks in the bridge.