大跨度预应力混凝土梁(后张法)质量控制要点

Construction and Quality Control of Prestressed Beam with Large Span by Post-Tensioning Method

预应力技术作为一项新工艺正在施工中推广使用,文章总结施工监理过程中对原材料及半成品、模板及钢筋、混凝土、预应力张拉及压浆等施工过程中的监理质量控制要点进行了论述。

PC technology as a new technology is promoting the use of construction,the paper summarizes the process of construction supervision on raw materials and semi-finished products,templates and reinforced concrete,prestressed tensioning and grouting supervision in the construction process such as quality control points are discussed.