高层建筑的竖向双控法  

The Vertical Double Control Method Of The High-rise Building

作　　者：黄祖光[1] 梁亮[2] 杨茜[3] 

机构地区：[1]石家庄铁道学院学生处 [2]石家庄铁道学院校产处 [3]石家庄铁道学院研究生处,石家庄050043

出　　处：《房材与应用》2004年第1期23-24,共2页Housing Materials & Applications

摘　　要：为有效地控制高层建筑的竖向测量精度,采用激光铅垂仪、光学经纬仪,用双控法对其进行竖向控制,以内控为主,外控为辅,相互校核以保证测控要求。技术经济分析表明,其测量精度高,速度快,实践效果良好。In order to control the vertical measure accuracy of high-rise building effectively,laser plumb instrument and optical theodolite were used to control the vertical direction by means of vertical double control method.The inside control is principal, outside control is assistant,and the two kinds of measurements are checked each other to assure the request.The analysis of technical economy shows that this method is of high accuracy,high speed,and good practical effect.

关 键 词：高层建筑 竖向控制 轴线控制网 激光铅垂仪 光学经纬仪 

分 类 号：TU97[建筑科学]