Concepción

Particulars

Owner: unknown

Designer: Consortium of Servizi Techici Internazionali (I.T.S.) S.p.A and C.Lotti & Associati S.p.A ) (CONC.I.L.)

Contractor: Astaldi S.p.A.

Reservoir capacity: 35 m³x10⁶

Height: 68 metres

Length: 694 metres

Volume of RCC: 270 m³x10³

Total volume: 290 m³x10³

Start of Project: 12/88 (December 1988)

Start of RCC: 12/89 (December 1989)

End of RCC: 06/90 (June 1990)

End of Project: 08/90 (August 1990)

Country: Honduras

DMS Co-ordinates: 13˚59'22.96"N, 87˚15'46.90"W

DD Co-ordinates: 13.989711, -87.263031

Slope	Type
0.075	Traditional concrete against formwork with external geomembrane

Slope	Type
0.80	RCC against formwork [stepped face]

Slope	Type
0.80	Traditional concrete against formwork [stepped face]

Layers (mm)	Lifts (mm)
400	400

Cement (kg/m³)
65

Pozzolan (kg/m³)	Pozzolan Type
15	Natural pozzolan (ASTM Class N)