摘要
介绍了一种无端板增强型预应力混凝土管桩的快速接头技术,从设计原理、施工工艺、试验验证及工程应用等方面对该接头技术进行了论述。通过与传统焊接接头技术对比发现,无端板增强型预应力混凝土管桩的快速接头技术具有安全环保、适用性强、社会和经济效益显著等特点。
A kind of quick joint technique of no end plates enhancing prestressed concrete piles is introduced and the technique from some aspects including design principles,construction processes,testing verifications and engineering applications etc.is discussed.Compared with the traditional welding joint technique,the quick joint technique of no end plates enhancing prestressed concrete piles has many advantages such as better safety,environmental protection,wider general applicability,greater remarkable social and economic benefits.
出处
《混凝土与水泥制品》
北大核心
2012年第5期38-41,共4页
China Concrete and Cement Products
关键词
增强型预应力混凝土管桩
连接技术
端板
Enhanced prestressed concrete piles
Connection techniques
End plates
