Concrete is a composite material made from a mixture of cement, water, sand, and aggregates such as gravel or crushed stone. Once mixed, the material undergoes a chemical ...

If you have potholes and grass in your gravel driveway, find out how to restore it with a heavy duty tool that can be rented ...

The concrete industry accounts for roughly 8 percent of global carbon dioxide emissions, but a new study says that it could one day be a source of negative emissions. By taking a page out of nature’s ...

A terrifying accident unfolded at a construction site in Bedok on 26 Feb when a massive concrete slab plunged from a height of approximately seven storeys. Fortunately, no injuries were reported. A ...

SINGAPORE – The Housing Board is investigating an incident where a concrete panel slab fell off during hoisting at a construction site in Bedok on Feb 26. In response to The Straits Times ...

Normally the result of the reaction is a thin white film of calcium carbonate on concrete surfaces, also referred to as efflorescence. For instance, if you install a concrete driveway you first ...

can be used to replace some sand in a mix to make finishing easier. Finally, don’t base decisions about concrete mixes by their strength alone — high strength concrete slabs usually shrink ...