Letan
Download PDF data sheet
Letan completed

Particulars
Owner: unknown
Designer: Investigation and Design Institute of power, Sichuan Province
Contractor: Guangxi Construction Bureau
Statistics
Type: Gravity
Purpose(s): Hydropower / Irrigation / Navigation
Reservoir capacity: 950 m3x106
Height: 66 metres
Length: 586 metres
Volume of RCC: 50 m3x103
Total volume: 210 m3x103
Construction Dates
Start of Project: —/02 (— 2002)
Start of RCC: —/03 (— 2003)
End of RCC: —/04 (— 2004)
End of Project: —/05 (— 2005)
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
