Articles sur Infrastructure

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Could a secret ingredient make crumbling concrete a thing of the past? m_e_mccarron

Fungi can help concrete heal its own cracks

Adding a bit of fungus to the initial ingredient list might be one way to endow concrete with the ability to fill in any bits of damage that occur, without the need for human intervention.
The A$6.7bn West Gate Tunnel project has similar problems to the cancelled East West Link. Andi Yu/AAP

Transurban’s West Gate tollway is a road into uncharted territory

Recent decisions to proceed with major road projects have not considered viable alternatives, despite this being a legal requirement.
The intensity of heavy downpours in Houston has increased dramatically since the 1950s, leading some people to argue the city’s disaster planning and infrastructure are not up-to-date. AP Photo/David J. Phillip

Can cities get smarter about extreme weather?

It's not just about rebuilding infrastructure after storms: Cities need to systematically rethink their knowledge systems which are at the heart of urban resilience.
An aerial view of the Datong Panda Power Plant, Shanxi Province of China, 25 July 2017. The plant aims for a total capacity of 100MW upon completion. EPA/HOW HWEE YOUNG

China’s green planning for the world starts with infrastructure

China has become a commanding authority in infrastructure and has the opportunity to shape global development in ways that may define the rest of the 21st century.
A drain carries water but does little else, but imagine how different the neighbourhood would be if the drain could be transformed into a living stream. Zoe Myers

More than just drains: recreating living streams through the suburbs

Drains take up precious but inaccessible open space in our cities. Converting these to living streams running through the suburbs could make for healthier places in multiple ways.

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