采用自制条形码的建筑物变形沉降监测新技术

NEW TECHNIQUE WITH SELF-MADE BAR CODE FOR BUILDING AND STRUCTURE DEFORMATION AND SETTLEMENT MONITORING

为检测北京地铁15号线奥林匹克公园站施工对附近的国家会议中心、新奥地下商业等重要建筑物的影响,采用自制条形码,配合现有的高精度检测仪器检测建筑物的沉降情况.自制条形码成本较低,操作简单,不破坏现有结构且测点破坏后较易修复,应用效果良好.

To inspect the influence of Beijing subway line 15 Olympic park station construction on surrounding important buildings,such as National Conference Center,New Olympic underground commerce,self-made bar codes were used together with existing high-precision inspection instrument to detect building settlement.The low-cost and convenient self-made bar code would not damage existing structure and the measuring points could be restored easily after being damaged.