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随着我国社会的不断发展,公路桥梁建设方面也取得了非常辉煌成就,这主要是由于公路桥梁建设中的科学技术的提高,这其中预应力技术的发展与应用最为重要,推动了我国公路桥梁建设的快速发展。虽然预应力技术在我国公路桥梁建设中应用时间不长,但是却在公路大跨径施工与预防混凝土裂缝中起到了非常很好的作用。随着预应力技术的发展与广泛应用,该技术已经发展很完整,这对公路桥梁的施工产生了重要影响。
With the continuous development of our society, the highway bridge construction has also made great achievements, mainly due to the improvement of science and technology in the construction of highway bridges and bridges, of which the development and application of prestressing technology is the most important, which has promoted the development of highway bridges The rapid development of construction. Although the application of prestressing technology in the construction of highway bridges in our country is not long, it plays a very good role in the construction and prevention of concrete cracks in long-span highway. With the development of prestressed technology and its wide application, the technology has been developed very well, which has had a significant impact on the construction of highway bridges.