摘要
针对山东莱州风电一期工程地处沿海地区,风电场地基为软基,承载力较小的特点,采用桩基础设计。通过桩型比选,布桩优化,最终方案为:每个基础采用17根预应力混凝土管桩,基础中心布置一根,内圈4根,外圈12根。
Laizhou Wind Power lst-Stage Project of Shandong province is located in coastal area. Pile foundation design is adopted because the wind farm falls on soft foundation with low bearing capacity. After comparison of pile types and optimization of pile layout, the final scheme was determined, with each wind turbine tower foundation consisting of 17 prestressed concrete tubular piles, one arranged in the center, 4 piles around the inner ring and 12 piles around the outer ring.
出处
《广西水利水电》
2009年第4期40-43,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
风电工程
桩基础
预应力混凝土管桩
Wind power project
pile foundation
prestressed concrete tubular pile
