万安水电站

万安水电站3号机组振动分析

Vibration Analysis of No.3 Generating Unit of Wan ′ an Hydropower Station

国家重点工程万安水电站，座落在县城南面的惶恐滩头。

Wan'an Hydroelectric Power Station , the state pivotal engineering , is situated in the south of the county capital .

江西万安水电站坝基防渗处理，采用垂直式防渗灌浆帷幕。

The vertical grout curtain is used as one of the seepage-proof measures for the dam foundation at the Wan'an project in Jiangxi province .

针对万安水电站3号机组大负荷振动情况，在不同水头下对机组进行了稳定性试验。

Aimed at variations of Wanan ′ s 3 # hydropower generating unit in large load , stability tests were conducted under the different head .

实践证明，万安水电站厂房设计和施工中采取的各种措施是有效的，提高了施工进度，改善了工程质量。

The engineering practice has proved that all measures taken in the design and construction of the powerhouse of Wan'an Hydropower Plant are effective , They sped up the project schedule and upgraded engineering quality .

针对万安水电站的蜗壳结构设计，提出了构件受温度应力和渗压力作用的计算方法、配筋要求和防渗措施；

In connection with structural design of spiral cases of Wan ′ an powerplant , a stress analysis method for temperature load and seepage pressure , and relevant requirements of reinforcement and seepage control measures are proposed .

万安水电站二期主体工程溢流坝6～15坝段、左岸非溢流坝5坝段和左导墙部分拟采用碾压混凝土筑坝技术。

Roller compacted concrete ( RCC ) will be used in section No.6-No.15 of the spillway dam , section No.5 of the non-overflow dam near the left side bank and the left guide wall of Wan'an Project .

万安一级水电站移民区库岸再造分析与规模预测

Analysis and Scale Forcast of Reservoir Bank Reconstruction of Wan-an First-step Hydraulic Power Station