钢筋气压焊接在多层框架结构上的应用

Application of Gas Pressur Welding to Steel Bar on Multilayer Structure

本文从当前国内采用的三种钢筋焊接新技术着手,重点介绍了钢筋气压焊接。结合气压焊接工艺在多层框架结构上的应用,总结了施工实践中的经验,包括焊接参数的选择、操作注意事项、焊接接头的质量检验及今后在应用中需不断充实完善的新课题等。文中还结合工程实际进行了技术经济分析。

Among the three welding technologies used at home, the gas pressure welding of steel bar are maninly introduced in this article. Based on the application of gas pressure welding in multilayer structure, the authors sum up construction experience, including selection of weld parameter, con- sideration needed in operation and test methods of weld points, and point out the direction of far- ther improvemrnt. Based on enginneering practices, the technical econmy analysis is also given in this article.