（中国建筑工程总公司CCTV总承包项目经理部，北京100020）

［摘要］中央电视台新台址工程主楼外框筒柱脚采用高强预应力锚栓，国内没有相应的规范和标准。该文对大直径高强度预应力锚栓验收标准进行了探讨与研究。
［关键词］ 验收标准；外框筒钢柱脚；预应力锚栓；大直径；高强度

High strength prestressed anchor bolts are used in column footing of outer framedtube structure in CCTV new site project.  There is no relevant standard in our country. In this article, authors discuss the acceptance standard of prestressed anchor bolt with large diameter and high strength.