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随着我国社会经济的发展,科学技术不断地进步,我国桥梁建设取得了有效的进步。由于顶推法设备较简单,并且施工较稳定以及噪音较低,能够节约物力、财力和人力,因此,顶推法施工技术在我国桥梁建设中得到了广泛的应用,逐渐地成为了我国桥梁建设发展的一个重要方向。与此同时,在进行顶推作业时,还克服了梁体对墩体产生的往复性水平方向的力。顶推法施工技术比较适用于曲线桥梁、等截面直线桥梁以及中等跨度的桥梁等。为了确保桥梁的质量,本文将对顶推法施工技术在桥梁施工中的应用进行分析、探讨。
With the social and economic development in our country and the continuous improvement of science and technology, effective progress has been made in the bridge construction in our country. As the push-push method is simple, and the construction is relatively stable and the noise is low, which can save material, financial and manpower. Therefore, the push-push construction technology has been widely used in the construction of bridges in our country and has gradually become the bridge construction An important direction of development. At the same time, during the jacking operation, the force in the direction of horizontal reciprocation of the pier to the pier body was also overcome. Push-push construction technology is more suitable for curved bridges, straight-sectioned equal-span bridges and bridges of medium span. In order to ensure the quality of the bridge, this article will analyze and discuss the application of the push-in method in bridge construction.