【摘要】 通过分析玻璃钢夹沙管的特性、西藏水电站的特点,结合工程实例探讨了玻璃钢夹沙管在西藏水电站中代替钢管的可行性。分析结果表明,在西藏水电站中运用玻璃钢管作为压力管道有其优点,能适应西藏地质复杂、气候环境恶劣、运输不便的外部环境,能加快施工进度,降低电站造价。更多还原

【Abstract】 In this paper through analysis of characteristics of fibre reinforced plastics(FRP)-mortar pipes and those of small hydropower stations in Tibet,feasibility of using FRP-mortar pipes at Tibetan small hydropower station in stead steel ones is studied in combination with project practice.The study results indicate that using FRP-mortar pipes as penstocks is adaptable to complicated geologic conditions,adverse climatic conditions and poor transport facilities in Tibet and can speed the construction progress and reduce the cost.更多还原