Dam Search Results
- Owner: Okinawa General Bureau, Cabinet Office, Japan
Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.
Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.
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| Name | Country | Owner | Purpose | River | Reservoir capacity (m3x106) | Construction dates | Dimensions | Volume | Facings | Placement | Cementitious material | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | Finish | Height | Length | RCC | Total | Upstream | Downstream | Spillway | Layers | Lifts | Cement | Pozzolan | ||||||||||||
| Project | RCC | RCC | Project | (m) | (m) | (m3x103) | (m3x103) | Slope | Type | Slope | Type | Slope | Type | (m) | (m) | (kg/m3) | (kg/m3) | |||||||
| Okukubi (Kin) [H-F] | Japan | Okinawa General Bureau, Cabinet Office, Japan | F I W | Okukubi | 79 | 03/09 | 11/10 | 03/11 | 07/11 | 39 | 461 | 339 | 430 | 0.80 | (5) | 0.80 | (5) | 0.80 | (5) | 300 | 750 | 80 | 0 | (-) |
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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.
Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.
Details
Country: Japan
Owner: Okinawa General Bureau, Cabinet Office, Japan
Type: Hardfill
Purpose(s): Flood Control / Irrigation / Water Supply
River: Okukubi
Reservoir capacity: 79 m3x106
Construction Dates
Start of Project: 03/09
Start of RCC: 03/09
End of RCC: 03/11
End of Project: 07/11
Specifications
Height: 39 metres
Length: 461 metres
Volume of RCC: 339 m3x103
Total volume: 430 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against precast concrete panels |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against precast concrete panels |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 750 |
Cementitious material
| Cement (kg/m3) |
|---|
| 80 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used |
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