哈西客运综合交通枢纽工程型钢混凝土组合结构梁柱施工技术

Construction Technology of Beams and Columns in the SRC Composite Structure of Road Passenger Terminal of the Harbin West Transport Hub

结合哈西客运综合交通枢纽工程公路客运工程,详细介绍了工程中型钢混凝土组合结构梁柱施工技术,包括预埋地脚螺栓施工,承台基础柱混凝土浇筑,型钢柱焊接,柱脚灌浆料施工,型钢梁柱吊装,型钢梁柱主筋施工等。本工程应用型钢混凝土组合结构梁柱技术,在满足设计和施工质量要求的同时,还提高了施工效率、降低了施工成本。

Combined with the road passenger terminal of the Harbin west Transport Hub,this paper introduces the construction of beams and columns in steel reinforced concrete（SRC） structures,including the method of embedding anchor bolts,casting concrete for the foundation platform columns,welding of the SRC columns,preparation of the grouting material for the column foot,hoisting of the SRC beams and columns and construction of the main reinforcement in the beams and columns.The construction methods adopted in this project satisfied the design and construction requirements for SRC beams and columns.They also help to enhance the construction efficiency and reduce the construction cost.