外包钢套筒节点的混凝土梁施工中细部沙盘推演的重要性

IMPORTANCE OF DETAILED SAND TABLE DEDUCTION FROM CONSTRUCTION OF CONCRETE BEAMS WITH STEEL ENCASED SLEEVE JOINTS

基于项目实践,针对外包钢套筒节点的混凝土梁施工的工序流程推演,提出了在细小部位的施工,尤其是工序穿插复杂时应特别注意施工作业指导文件的可操作性校核,在这样的细节部位也应进行推演。

Based on the project practice and aiming at the deduction of the construction process of concrete beams with steel-encased sleeve joints, the paper puts forward that in the construction of small parts, especially when the process is complicated, special attention should be paid to operability check of construction operation guidance documents, and deduction should also be carried out in such details.