Bonding new concrete to plastic and hardened concrete is an important task that is needed in many construction works. The formation of a good bond between new and existing concrete is essential whe
Performance of overlay concrete depends on the strength of the bond. There are numbers of factors that influence the bond strength of overlay concrete.
Cracks in concrete buildings have several causes. They may show total extent of damage or problems of greater magnitude. They may represent critical structural distress, lack of durability, or they
Burnished concrete is conventional concrete trowelled more than twice to make the concrete surface hard-wearing with a durable finish and a great surface lustre. It is majorly used in residential a
Quantities of materials for concrete such as cement, sand and aggregates for production of required quantity of concrete of given mix proportions such as 1:2:4 (M15), 1:1.5: 3 (M20), 1:1:2 (M25) ca
Carbonation of concrete Structures The microstructure of concrete is such that it has capillary pores to the extent of 28%. The extent of pores depends upon quality of concrete and the presence of
Damage to structural concrete can be due to the use of excessive water, poor cement, poor construction practices, improper mixture proportioning, dirty or low quality aggregate, and inadequate curi
Learn about internal and external sulphate attack in concrete, their mechanisms, effects on structures, and common sources of sulfate ions.
Steel doors have long been a staple in the construction industry, known for their strength and durability. While they may appear as solid steel, there’s more than meets the eye. In this informative blog post, we’ll examine the essential features, advantages, and disadvantages of using steel doors for various building applications. Whether you’re in the
In the realm of construction and industrial applications, diamond plates, also known as deck plates, are essential components that play a pivotal role in enhancing safety and functionality. These versatile plates boast unique textures that provide both aesthetic appeal and practical benefits. In this comprehensive blog post, we will examine the world of diamond plates
