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Taizhou Bridge under construction

The 2,940-m long Taizhou Bridge has won the Supreme Award for Structural Engineering Excellence at this year's Structural Awards. The event gives the nod to a variety of structures across numerous categories, but it was the three-tower, long-span suspension bridge, the first of its kind, which received the overall "Supreme" gong. Read more about the project and the individual category winners after the cut.  Read More

Detail of the inter-locking panels of the facade. Ardmore Residence, Singapore, by UN Stud...

The 36-story Ardmore Residence in Singapore designed by Dutch firm UNStudio heralds a "new breed" of residential skyscraper for the region. Employing an innovative inter-locking system of construction, the building features a distinctive, organically-inspired facade and a design concept focused on the natural landscape of the Garden City of Singapore.  Read More

The gesture-controlled PACO concrete speaker from Digital Habit(s)

Visitors to the homes of audio buffs might well be surprised to find weighty blocks of concrete breaking up the living room's otherwise colorful designer decor. These high-end music lovers have turned their backs on the unwelcome distortion and color that can be caused by oscillations of MDF, wood or plastic speaker cabinets, and plumped for drivers housed in concrete. If you can't afford, or don't have room for, large commercially-available floor-standing units like the exquisite N1 loudspeakers from Germany's Concrete Audio, Italy's Digital Habit(s) design house has created a gesture-controlled, Bluetooth-enabled tabletop speaker called PACO, which can be built at home using open source plans, or bought fully assembled.  Read More

The self-healing-concrete would fill cracks and prevent decay and the corrosion of rebar (...

You’d think that concrete would last forever. After all, it’s pourable stone, so it should hang around as long as the Rock of Gibraltar. But, under the right (or wrong) conditions, concrete decays with alarming speed. To combat this, researchers at the University of Bath in the UK are working on a self-healing concrete that uses bacteria to seal the cracks that lead to decay. In this way, they hope to cut down on maintenance costs and increase the life of concrete structures.  Read More

A conventional steel-column wind turbine (Photo: Patrick Finnegan)

Engineers at Iowa State University think concrete columns could be the key to building taller, higher-powered wind turbines. By making the switch from steel to concrete, it's thought that the upper limit of turbine column height could be raised from 80 m to over 100 m.  Read More

By exploiting pressure at the seabed, researchers hope to create stores of energy at the o...

"Imagine opening a hatch in a submarine under water. The water will flow into the submarine with enormous force. It is precisely this energy potential we want to utilize." This is how German engineer Rainer Schramm describes his idea for storing energy under the sea. By using surplus energy to pump water out of a tank at the seabed, the water is simply let back in again when there's an energy shortfall, driving turbines as it rushes in. The deeper the tank, the more power is generated.  Read More

Sunflower seed husks seem to be a viable aggregate for certain uses (Photo: Phil Hawkswort...

Ordinarily seen as a waste product, the husks of sunflower seeds could be used to make concrete, according to research out of Turkey. Not only are the husks a sustainable source of aggregate, it's claimed that the resulting concrete is more resistant to cracking during post-freeze thaws.  Read More

Grey to Green features several different designs which change the amount of vegetation all...

Although more of us than ever are choosing to live in cities, that doesn't mean we have lost our love for green open spaces. The popularity of parks and areas which haven't been wholly taken over by urban development suggests we haven't lost our yearning for something other than man-made materials. Caroline Brahme's Grey to Green is a concept designed to add a splash of natural color back to urban areas.  Read More

X House from Cadaval & Solà-Morales is a unique building, shaped so as to make the most of...

Different people have different sets of desires for the houses they live in. For some it's all about location, being close to the things that matter to them. For others it's the building itself, whether it be a period property or a modern build with minimalist features. For others still, it's all about the views ... and it's this last group of people who will likely be blown away by the X House from Cadaval & Solà-Morales.  Read More

Biological concrete panels

An ivy covered building is a lovely thing, but ivy roots can rip into brickwork and the vines are a highway for vermin looking for a way inside. Modern vertical gardens try for the same aesthetic effect with some added environmental advantages, but they’re often complicated things full of hydroponics gear and difficult to maintain. An alternative is being developed at the Structural Technology Group, Universitat Politècnica de Catalunya, Barcelona, where a team led by Antonio Aguado has come up with a “biological concrete” designed to act as a substrate for vertical gardens that is simple, low maintenance and requires little or no attention.  Read More

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