论文部分内容阅读
随着桥梁建筑的普及和推广,桥梁数量不断增加涉及的领域不断扩大,科技的快速发展为桥梁技术的提高和改革创新提供了有利条件。现阶段,通常采取先简后支的方法来处理桥梁上部湿接缝问题,先简后支施工技术不仅能有效提高桥梁上部湿接缝施工效率,同时也最大限度地提升了桥梁结构的总体承载力,降低了桥梁裂缝的产生,施工优势较为明显。
With the popularization and popularization of bridge construction, the number of bridges is constantly expanding, and the rapid development of science and technology has provided favorable conditions for the improvement of bridge technology and innovation in reform. At this stage, usually take the first branch of the method to deal with the wet bridge upper part of the problem, the first branch of the back-support construction technology can not only effectively improve the construction of the upper part of the bridge wet joints, but also to maximize the overall load-bearing bridge Force, reducing the generation of cracks in the bridge, the construction more obvious advantages.