摘要
北京小红门污水处理厂卵形消化池预应力工程施工中采取了以样板引路、用摩擦损失测试确定张拉控制数据、选择预应力筋张拉顺序等措施,降低了施工成本,保证了主体结构质量。
During prestressing construction of oval digestion tank in Beijing Xiaohongmen Sewage Disposal Plant,various measures,such as guiding through sample plate,determination of tension control data through friction loss test and selection of tensioning sequence of prestressing tendon,etc.,are adopted to successfully reduce the construction cost and ensure the quality of main structure.
引文
[1]万玉生,叶雅丽,韩勇,等.无粘结预应力卵形消化池结构设计与施工[J].特种结构,2004,21(1).
[2]陶学康.无粘结预应力混凝土设计与施工[M].北京:地震出版社,1993.
[3]JGJ92-2004,无粘结预应力混凝土结构技术规程[S].