摘要
笔者介绍了一种新型施工方法——筒仓库壁滑模拖带钢结构仓顶一体化施工方法.由于此种施工方法在理论上还未被验证,施工时还具有一定的安全隐患.为了确保施工过程的安全,结合海南华盛天涯水泥有限公司1#熟料库项目,利用MIDAS软件对施工过程进行了分析,得出了仓顶作用在滑模上的径向分力,并对滑升过程进行了监测.结果证明,监测值均在控制范围内,保证了施工过程的安全.
This paper introduces a new construction method： the integral construction method of steel structure roof by slipform schleping from silo wall. Not having been verified in theory, this method may be unsafe in the construction process. To guarantee construction safety, this paper analyzes the construction process of No.I# cliner silo construction project of Hainan Huasheng End of the World Cement Co. Ltd by using the finite element software MIDAS and obtains the radial force on the slipform and monitors the lifting process. The result shows that the monitored values are all in the controlled range, thus ensuring safe construction process.
出处
《天津城市建设学院学报》
CAS
2012年第4期254-257,共4页
Journal of Tianjin Institute of Urban Construction
基金
住房和城乡建设部资助项目(2011-K3-26)
关键词
滑模
拖带施工
振弦式传感器
应力监测
slipform
schlepping construction
vibrating wire sensor
stress monitoring
