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.
"The most functional smart city in the world. " Helsinki's ambition is a mighty one... but has real potential. The Finnish capital wants to align new technologies with usages suited to the lives of its residents.
Nature provides an endless source of inspiration. Observing nature to inspire technological innovation is the very essence of biomimicry.
With the aim of reducing occupational health risks on work sites, improving productivity and producing complex items, 3D printing, while still in its experimental stage, is taking the building sector into an industrialisation process that will result in some exceptional achievements. Technology to serve US, not vice-versa.
Urban projects, infrastructures, recharging stations for electric vehicles, Smart City ... The world of mobilities is changing every day and various different factors of it influence our daily lives. Introducing our series of expert testimonials on the subject. The first contribution is from Virginie Alonzi, Outlook Director at Bouygues Construction. She discusses the innovative solutions that are arising in the wake of emerging uses?
ABC came from Bouygues Construction Research and Development, in partnership with Valode & Pistre architects. It aims to promote self-sufficiency in water and energy, and seeks to optimise waste disposal. We met with Denis Valode, co-founder of Valode & Pistre architects.
The end of pesticides in public parks. Since 1 January 2017, in application of the law on energy transition for green growth, local authorities may no longer use plant protection products to maintain parks, roadsides or forests.
A facility that can evolve to suit its users: this is Bouygues Construction’s design goal for the 2024 Aquatics Centre. This location will provide the best swimming conditions for sportsmen and sportswomen during the Games and other high level competitions, but will also adapt to the sporting needs of local inhabitants.
Intrapreneurship is a way of developing an innovative project without leaving your company. How does it work? What do you need to know before you start? Nicolas Courtois and Nicolas Dubreil, intrapreneurs from NewValue, seasons 1 and 2, told us about their recent experience in the matter.
While improving energy performance is essential during a renovation project, it is not the sole objective of project managers. Of equal importance are the key features aimed at incorporating different uses within a building. Issues such as planning, digitalisation, occupation of space, quality of life at work, etc. also need to be fully addressed.
