探析公路桥梁施工中预应力的应用及存在的问题
发布时间：2018-08-22 11:06
【摘要】：进入21世纪之后,国民经济迅速发展,基础工程的建设规模越来越大,公路桥梁工程项目增多,促进了交通行业的发展,并刺激了其他产业的发展。在道路桥梁施工中应用了许多建筑施工工艺,其中预应力技术已经成为道路桥梁施工中不可忽视的一项施工工艺,其对道路桥梁的建设质量、使用寿命有着深远的影响。本文就以公路桥梁施工中预应力的相关内容作为研究重点,首先论述了预应力技术在施工中的应用,并探讨当前施工中存在的问题。
[Abstract]:After entering the 21st century, the national economy has developed rapidly, the construction scale of basic engineering has become larger and larger, the number of highway and bridge engineering projects has increased, which has promoted the development of transportation industry and stimulated the development of other industries. Many construction techniques have been applied in the construction of road bridges, among which prestress technology has become a construction technology which can not be ignored in the construction of road bridges, which has a profound influence on the construction quality and service life of road bridges. In this paper, the relative contents of prestress in the construction of highway bridges are taken as the research emphases. Firstly, the application of prestress technology in construction is discussed, and the problems existing in the construction are discussed.
【作者单位】： 中铁十八局集团第二工程有限公司;
【分类号】：U445.57
[Abstract]:After entering the 21st century, the national economy has developed rapidly, the construction scale of basic engineering has become larger and larger, the number of highway and bridge engineering projects has increased, which has promoted the development of transportation industry and stimulated the development of other industries. Many construction techniques have been applied in the construction of road bridges, among which prestress technology has become a construction technology which can not be ignored in the construction of road bridges, which has a profound influence on the construction quality and service life of road bridges. In this paper, the relative contents of prestress in the construction of highway bridges are taken as the research emphases. Firstly, the application of prestress technology in construction is discussed, and the problems existing in the construction are discussed.
【作者单位】： 中铁十八局集团第二工程有限公司;
【分类号】：U445.57
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