摘要
笔者参建的某工程中,基坑肥槽宽度仅为1 m,刨除护坡桩钢梁、锚具、钢丝头等实际操作空间仅剩0.6 m,操作难度较大,本文提出的地下室外墙模板单边立模加固以及肥槽回填方法是在本工程的实践基础上总结出来的,并提出了相应的质量控制措施和安全控制措施,以指导今后同类工程施工。
In a project that the author participated in,the width of the fat trough in the foundation pit is only 1 m,and the actual operation space is only 0.6 m except the steel beam,anchorage and steel wire head of the slope protection pile,which is difficult to operate.The methods of unilateral formwork reinforcement and backfilling of the fat trough for the basement exterior wall formwork proposed in this paper are summarized on the basis of the practice of this project,and the corresponding quality control measures and safety control measures are put forward,so as to guide the construction of similar projects in the future.
作者
郝亮
HAO Liang(China Railway Urban Construction Group Beijing Engineering Co.,Ltd.,Beijing 100024,China)
关键词
固废混凝土
单边立模加固
肥槽回填
质量
solid waste concrete
unilateral formwork reinforcement
backfilling of fertilizer tank
quality
