Rongdi
Download PDF data sheet
Photo coming soon
Particulars
Owner: unknown
Designer: Guangxi Water Conservancy & Hydropower Investigation and Design Institute
Contractor: Gezhouba Construction Bureau
Statistics
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation
Reservoir capacity: 19 m3x106
Height: 53 metres
Length: 136 metres
Volume of RCC: 61 m3x103
Total volume: 108 m3x103
Construction Dates
Start of Project: 04/88 (April 1988)
Start of RCC: 11/88 (November 1988)
End of RCC: 07/89 (July 1989)
End of Project: 06/91 (June 1991)
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| 0.75 | RCC against precast concrete blocks |
Spillway
| Slope | Type |
|---|---|
| 0.65 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 90 |
| 69 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 140 | Low-lime flyash (ASTM Class F) |
| 111 |