摘要
介绍了80年代按照老规范设计的非抗震建筑在满足新规范的条件下的加固设计,包括局部增加混凝土墙的整体加固设计、补静压锚杆桩的基础加固设计、四边加大截面的柱加固设计、加大截面法和粘碳纤维的梁加固设计、补现浇板的楼板加固设计等诸多方面,其做法可以作为同类加固设计的参考。
A seismic strengthening project for a reinforced concrete frame structure build in 80＇s was presented according to the new seismic designing code. Many strengthening methods were used in the project including the overall strengthening method by adding reinforced concrete walls, foundation strengthening by piles, columm strengthening by increasing section, beam strengthening by gluing carbon fiber composite sheets or by increasing section, floor strengthening by casting new reinforced concrete slabs, and so on, which can be used as references for similar strengthening projects.
出处
《结构工程师》
2008年第2期94-98,115,共6页
Structural Engineers
关键词
整体加固
基础加固
柱墙加固
梁加固
楼板加固
overall strengthening, foundation strengthening, column wall strengthening, beam strengthening, floor strengthening
