摘要
文章结合宝天高速公路第17标段后张法40m预应力箱梁预制施工组织和施工控制实践,介绍了后张法40m预应力箱梁预制施工的关键技术与质量控制要点,其经验可为类似工程施工提供参考。
Combining with the construction example taken place at the Baotian highway＇s 40 m prestress box in road section 17,the article introduces several key producing techniques and control points.It also gives references to other similar construction projects.
出处
《西部交通科技》
2009年第11期78-85,共8页
Western China Communications Science & Technology
关键词
后张法
40m预应力箱梁
预制
施工组织
施工控制
Post-tensioning
40 m prestress box
Prefabricate
Construction organization
Construction control
