山地陡坡光伏支架异形桩基础设计研究

Design of Irregular Pile Foundation for Mountain Photovoltaic Support in Steep Slope

笔者以云南省会泽县某山地光伏电站项目为依托,综合考虑光伏支架桩基础结构稳定性、现场施工、工程造价、水土保持等因素,通过理论计算,对山地陡坡光伏支架桩基础形式进行探索性研究,设计出一种能够在山地陡坡上人工成孔的光伏支架异形桩基础。现场试桩结果验证该异形桩基础的可行性,为陡坡光伏支架基础设计选型提供可靠的参考。

Based on a mountain photovoltaic power station project in Huize County,Yunnan Province,the author comprehensively considers factors such as the stability of the photovoltaic support pile foundation structure,on-site construction,engineering cost,soil and water conservation,the author explores the form of photovoltaic support pile foundation in steep slope mountainous areas through theoretical calculations,and designs a photovoltaic support irregular pile foundation that can be artificially drilled on steep slopes.The onsite pile test results verify the feasibility of the irregular pile foundation,providing reliable reference for the design and selection of steep slope photovoltaic support foundation.