道路桥梁施工中预应力的应用及存在的问题

Application and existing problems in prestress of road and bridge construction

随着经济和科学技术的迅猛发展,我国建筑业取得了很大的进步。在我国,建筑行业属于支柱性产业,与我国社会发展直接挂钩,目前在桥梁施工方面也取得了傲人的成绩,其主要原因之一是应用了预应力,因此,就道路桥梁施工中预应力的应用及存在的问题进行探讨。

With the rapid development of economy and technology, China＇s construction industry has made great progress. In China, the construction industry is a pillar industry, which is directly linked to social development and has made impressive achievements, and the application of prestress is one of the main reasons. Therefore, application and existing problems of prestress in road and bridge construction are discussed