劲性混凝土梁拉筋与腹板新型连接施工技术  

Construction technology of new connection between tensile ribs and webs of stiff concrete beams

作　　者：陈亚魁 程勋明 陈洪根 卫世全 陆孟杰 CHEN Ya-kui;CHENG Xun-ming;CHEN Hong-gen

机构地区：[1]中国建筑第五工程局有限公司,湖南长沙410000

出　　处：《智能城市》2020年第16期135-136,共2页Intelligent City

摘　　要：肥东大剧院文化馆项目通过使用劲性混凝土梁工字钢腹板设置新型拉筋连接拉筋与腹板的方法,解决了拉筋焊接点数多、焊接难度大、焊接质量难以控制且削弱工字钢腹板抗弯能力难题。与传统技术相比,该技术不仅缩短了工期,更大大地提高了劲性混凝土梁钢筋骨架的稳定性。施工应用产生较大的经济和社会效益,在含有劲性混凝土梁工程施工中有着良好的应用前景。The cultural center project of Feidong Grand Theater solved the problems of large number of welding points,difficult welding,difficult control of welding quality and weakening bending resistance of I-beam web by installing new type of tie bars on I-beam web of rigid concrete beam to connect tie bars with web.Compared with the traditional technology,it shortens the construction period and improves the stability of the steel skeleton of the rigid concrete beam.The application of construction has produced great economic and social benefits and has a good application prospect in the construction of reinforced concrete beams.

关 键 词：劲型 混凝土梁 拉筋与腹板 新型连接件 施工技术 

分 类 号：TU755[建筑科学—建筑技术科学]