P H 无张力灌注桩在偏关风电场工程的应用

摘要

Through the analysis on geological conditions of Pianguan wind farms,this paper compared the technical scheme of project adopted pile foundation or other composite foundation and P&H atonic bored pile,drew the P&H atonic bored pile had high safety,lower cost and shorter con-struction period advantage,could be used in project.%通过分析偏关水泉风电场的地质条件，对工程采用传统桩基础或其他复合地基以及P&H无张力灌注桩的技术方案进行了比较，指出P&H无张力灌注桩具有安全性高、降低造价且施工期短的优势，可在该工程中应用。