self-burying anchor

This article sums up the key links which have effects on anchor plate laying,and depicts two methods of determination of anchor extended line,and deducts calculation formula to determine the angle of anchor pole to the horizontal and location of anchor pit.

对影响锚板埋设施工质量的关键环节进行了归纳,介绍了确定下锚支延长线的2种方法,推导出了确定锚杆出土角度和锚坑位置的计算公式,提出了确定锚杆埋设位置、保证锚杆和锚板受力后稳定等方面的技术措施和工艺措施,并强调了锚板埋设施工中应注意的事项。

In the anchor embedding construction of the complex building of Beijing Television Center Project, reliable and practical support and feasible survey controlling method are employed, satisfying the precision requirement for the embedded anchor and its stability requirement in concrete placement.

北京电视中心综合业务楼预埋锚栓施工中,采用可靠、实用的支撑形式以及切实可行的测量控制方法,满足了预埋锚栓的精度要求和在浇筑混凝土时埋件稳定性的要求。