Concrete is known to be a very versatile and reliable material, but some construction errors and construction negligence can lead to the development of defects in a concrete structure. These defects in concrete structures can be due to poor construction ...
Repair/Protection Guide
Home/How To Guide/Repair/Protection Guide/Page 6Do you need to remove the ads? Join now!
Discy Latest Articles
8 Construction Tips for a Cool Summer
Back in the days of past, special attention was given to the construction designs like pergolas, overhangs, porches and large casements to catch the breeze, but today, these age-old practices are being overlooked with the arrival of cooling contraptions. These ...
Corrugation and Shoving in Flexible Pavements – Causes and Remedies
Corrugation and shoving are two defects that usually occur in flexible pavements. Weak sub-grade conditions, improper rolling, poor mixing, temperature effect of bitumen, and weak bottom layers are different causes of corrugation and shoving in flexible pavements. What is Corrugation? ...
Concrete Delamination- Causes, Effects, and Precautions
Concrete delamination is the detachment of thin layers of concrete from the concrete surface. The peeled-out concrete surface then becomes prone to all kind of abraders in the atmosphere which consequently weaken the structure. It, therefore, becomes extremely essential to ...
How to Repair Active Cracks in Concrete?
Active cracks in concrete are live cracks which expand in length, width, and depth over time. These cracks are formed due to overloading and thermal expansion e.g. cracks due to freeze-thaw. Common methods to repair active cracks are drilling and ...
Frost Heave – How It Works, Effects, and Prevention
Frost heave is an upward swelling of soil due to the formation of ice during freezing conditions. It usually occurs when the freezing temperature penetrates the soil and turns the present moisture into ice thereby generating an upward movement in ...
Concrete Sweating – Phenomenon, Causes and Prevention
Concrete sweating is the phenomena of accumulation of water droplets on the surface of concrete due to the difference in temperature of the outer environment and concrete. A sweating concrete floor can be a real nuisance that can create a ...
Efflorescence on Concrete – Causes, Prevention and Removal
Efflorescence in concrete is a whitish coloured powdered deposition of salts on the concrete surface that is formed due to evaporation of water from the concrete. It is caused when water soluble salts are present in the concrete material, which ...