桥梁工业化建造综述

Practice and Thinking of Bridge Industrialization

摘要:

工业化是人类社会发展的必然过程，已成为提高工程施工质量与安全性、加快施工速度、减少现场污染、实现低碳化建设的重要手段。介绍重点工程项目中预制植入桩、预制盖梁无支架拼装与预制构件连接、先张预应力双T梁、节段拼装主梁、钢-混凝土组合梁、预制桥梁数字化与智能建造等工业化技术特点与工程应用案例，并对桥梁工业化技术的发展前景进行展望。

Abstract:

Industrialization is the inevitable process of the development of human society, and has become an important means to improve the quality and safety of engineering construction, to speed up the construction, to reduce the site pollution and to achieve the low-carbon construction. The industrializing technology characteristics and engineering application cases, such as prefabricated implanted piles, prefabricated bent caps assembled without support and connected with the prefabricated components, pretensioned prestressed double T-beams, segmental assembled girders, steel-concrete composite beams, digital and intelligent construction of prefabricated bridges in the important engineering projects are introduced. And the development prospect of the industrializing technology of the bridges is expected.