Objective: zero waste…
Regulatory pressure is growing on how building and public works waste is processed. The sector produces 70% of waste in France (245 million tonnes, 46 million tonnes of which from the construction sector).
It's the world's longest sea-crossing bridge: 55 kilometres of motorway spans the Pearl River Estuary in the South China Sea before dipping into an undersea tunnel. The Chinese President Xi Jinping has today officially opened the gigantic infrastructure linking Hong Kong, Macau and mainland China. A colossal engineering structure, involving the Bouygues Construction subsidiaries Bouygues Travaux Publics, Dragages Hong Kong and VSL for the construction of a 9.4-kilometre section.
A bridge of strategic importance 5714 prefabricated segments of 250 different types, laid down at the rate of 18 per day, shaft grouted friction piling method to cope with difficult ground conditions – a technical first in Hong Kong –, sea-based installations and specific logistical arrangements to maintain the waterways throughout the duration of the works... Some notable innovations for the construction of this extraordinary bridge structure. It is now possible to reach Hong Kong from the main cities of the Pearl River delta in 30 minutes, compared with four hours by land and one hour by boat. A real basis for stimulating commercial ties between the two sides of the crossing.
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[Panorama Sustainable Cities] #5 How Zurich has become a benchmark in the field of sustainable mobility
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Data and digital as decision-making aids with the Lab TP
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Bouygues Construction set to make waves at VivaTech
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Students’ dream campus of the future
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Energies of the future: what energy mix to achieve carbon neutrality by 2050?
In 2019, France set itself the target of achieving carbon neutrality by 2050. If we are going to meet this climate commitment, we need to speed up the country's decarbonisation and redefine the energy system, two-thirds of which still depends on fossil fuels. At a time when the country is launching consultations on the future French Strategy on Energy and Climate, which will serve as the national roadmap for achieving carbon neutrality in 2050 and adapting our society to the impacts of climate change, three projections performed by ADEME (the French agency for ecological transition), RTE (the French transmission system operator) and NégaWatt (a think tank) question the energies of our future.
