In the Beginning… There is the Earth
Characteristics of the structure: To connect the new Malakoff area to the island of Nantes, architect Marc Barani and SETEC TPI consultants have designed a 220 m long cable-stayed bridge carried on a single pier in the river. On the left bank, the cable counterweight anchor abutment C0 is embedded in mediocre soil.
Our mission: For ETPO, we have carried out the G3 execution geotechnical studies for reinforcing the abutment soil using a close grid of jet grouting columns.
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