预应力风机基础锚栓笼及首节塔筒安装施工

Introduction On Installation of Pre-stressed Anchor Bolt Cage of WTG Foundation and the First Section of Tower

以四川某风电项目为例,阐述了预应力锚栓笼及首节塔筒安装采用的施工方法,该施工方法取得了授权专利,方法虽然简单,但却发挥了大作用,助力98%的风机一次吊装成功,提升了整个风电场的工程建设质量,取得了可观的经济与社会效益,值得推广应用。

Taking a wind power project in Sichuan province as an example,this paper describes the construction method adopted for installation of pre-stressed anchor bolt cage and the first section of the tower.This simple construction method has been patented,it has played an important role in helping 98%of WTGs to be successfully hoisted and installed at one time,thus improving the construction quality of the whole wind power plant and achieving considerable economic and social benefits,which is worth promoting and applying.