The design of an axially loaded reinforced concrete (RC) short column is quite simple and straightforward. It is governed by the strength of materials and the cross-section of the member. If vertic
Epoxy injection grouting is a method of repairing cracks in concrete structures. Equipment required for epoxy based injection grouting, procedure for grouting will be discussed here. Epoxy based gr
As we know, every design of a building or a structure has a life span known as design life. When this design life (80-100 years) of the building is completed, the structure is not safe for living a
Concrete has a substantial environmental impact. Various methods to reduce environmental impact of concrete such as material conservation is discussed. For example, it is estimated that 1.6 billion
Defective Concrete Removal Techniques Removal of deteriorated, damaged, porous or defective concrete is a must for any repair work but the extent of this removal can not usually be determined in th
What are embedments in concrete? Embedments are any items for instance pipes, ducts, sleeves, and conduits placed in concrete elements for different purposes. Embedments are commonly manufactured f
The calculation of deductions in plastering and painting works measurement has always been a challenge for site engineers. In this article, we discuss how to calculate the deductions in plastering
Asbestos cement sheets are popularly used as a low-cost roofing material. The improved properties attained by the addition of asbestos in cement make it suitable to be used for insulation, fireproo
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 sa
Presence of impurities in water for concrete mix leads to decrease in structural properties of concrete such as strength and durability to a large extent.
