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CLIENT: White River Hydro Project

LOCATION: White River, Ontario (Canada)

KEY ELEMENTS: Mabey bridge, Steel, Vehicular, Cast-in-place

SERVICES: Feasiblity Studies/Conceptual Design, Detailed Design

BUDGET: CAN$ 4.5M

PROJECT DURATION: 2015

PEDELTA’S KEY PERSONNEL: Juan Sobrino, PhD, PE, PEng, ing.; Sergio Carratala, MSc, PE

PROJECT DESCRIPTION

Pedelta was awarded with the detailed design of the substructure of six vehicular bridges, two permanent and four temporary during construction of the White River Hydro Project in northern Ontario. This hydro project is a joint venture of Regional Power with Pic Mobert First Nation. There are two separate generation sites at 10 km distance.

The bridge superstructures consist of simply supported spans built with modular panel steel trusses (Mabey bridges), ranging from 20 to 30 m in length and 7.2 m wide that accommodates two lanes. One of the main challenges was the layout of bridges to minimize the site impact and to accommodate the bridges in a complex mountainous terrain with steep rock-cuts and high grades. The design required 3D models to determine where to place the bridges.

Foundations consists of cast-in-place concrete stub abutments on sound rock, or compacted granular fill. The design was made in accordance with CAN/CSA S-6 Code.

 

+ Features

CLIENT: White River Hydro Project

LOCATION: White River, Ontario (Canada)

KEY ELEMENTS: Mabey bridge, Steel, Vehicular, Cast-in-place

SERVICES: Feasiblity Studies/Conceptual Design, Detailed Design

BUDGET: CAN$ 4.5M

PROJECT DURATION: 2015

PEDELTA’S KEY PERSONNEL: Juan Sobrino, PhD, PE, PEng, ing.; Sergio Carratala, MSc, PE

+ Description

PROJECT DESCRIPTION

Pedelta was awarded with the detailed design of the substructure of six vehicular bridges, two permanent and four temporary during construction of the White River Hydro Project in northern Ontario. This hydro project is a joint venture of Regional Power with Pic Mobert First Nation. There are two separate generation sites at 10 km distance.

The bridge superstructures consist of simply supported spans built with modular panel steel trusses (Mabey bridges), ranging from 20 to 30 m in length and 7.2 m wide that accommodates two lanes. One of the main challenges was the layout of bridges to minimize the site impact and to accommodate the bridges in a complex mountainous terrain with steep rock-cuts and high grades. The design required 3D models to determine where to place the bridges.

Foundations consists of cast-in-place concrete stub abutments on sound rock, or compacted granular fill. The design was made in accordance with CAN/CSA S-6 Code.