高层建筑大跨度型钢混凝土高位转换梁施工技术

Construction for Large-span and High Position SRC Transfer Beam in High-rise Buildings

介绍了广州市电视台新址工程大跨度型钢混凝土高位转换梁的施工工艺流程和工程中采用的L形箍、箍筋直螺纹连接、钢筋托板以及高压灌浆等施工关键技术。实践证明,该技术切实可行,可以加快施工进度,节约施工成本,提高施工质量,减少环境污染,是一种绿色施工技术。

Construction process and key technologies such as L-shaped hoop reinforcement, reinforcement straight thread, reinforcement support plate and high-pressure grouting of the SRC transfer beam in Guangzhou New TV Station project are introduced. It proves that the technique is feasible, which can accelerate construction schedule, save cost, increase quality and reduce environmental pollution. So it is a green construction technique.