摘要
结合某高架桥施工,总结了预应力后张法50 m T梁预制施工工法,详细介绍了模板施工、混凝土施工、预应力施工等工艺要点,并将该工法用于丹洲营高架桥施工中,有效保证了施工质量,值得推广应用。
Combined with one viaduct bridge work the construction method of post-tensioned prestressed method for 50 m T-beam prefabrication is summarized. The technological key points in formwork construction, concrete engineering, prestress construction are introduced in detail. The application of this method in Danzhouying viaduct bridge receive good construction effect and show this method is worthy of being popularized.
出处
《山西建筑》
2008年第9期176-177,共2页
Shanxi Architecture
关键词
预应力
特点
施工工法
模板
钢筋
质量
prestress, characteristics, construction method, formwork, steel reinforcement cage, quality
