| PROJECTS |
The Senqu bridge sub-structure consists of 90m-high piers.
“The LHDA has been visionary in the way it’s approached the contract and its relationship with all stakeholders.” The Senqu, Mabunyaneng and Khubelu bridges are situated on the A1 national route, which is the main access road between Oxbow and Mokhokong. The Mabunyaneng bridge (120m) and Khubelu rridge (270m) superstructures consist of variable-depth prefabricated posttensioned concrete beams, with in-situ cast reinforced concrete top slabs. The substructures consist of reinforced concrete wall-type piers and closed-wall abutments with wing walls. The design of these two bridges was carried out by Leporogo
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PRECAST | ISSUE FOUR | 2021
Precast slabs and beams
BRIDGE TWO COMMUNITIES
