Concrete Blocks are nowadays replacing bricks in masonry construction, notably in many multi-storeyed buildings. They are available in three types namely solid, hollow and cellular, widely used for the development of filler walls and boundary walls in RC framework.
Concrete blocks are usually constructed in larger sizes to hurry up block work and use less cement in joints than brickwork. If the share of voids is quite 25%, they’re hollow blocks and blocks with voids but 25% are perforated blocks only.
Manufacturing of Concrete Blocks
Concrete blocks are often handmade and also machine-made. The cast block is then cured during a cistern or yard for a minimum of 14 days (water got to be changed a minimum of every 4 days).
The blocks are dried 4 weeks before they’re utilized in the development of masonry. They ought to be piled with voids within the horizontal direction to facilitate easy drying, or they ought to be steam cured.
The whole process allows the entire shrinkage of the block to require place they’re laid on the wall, which is extremely important for strong walls.
Classification of Concrete Blocks
Hollow concrete blocks: Open and closed cavity-type hollow concrete blocks are classified into three grades
Grade A – They possess a minimum density of 1500 kg/m³ and are used for load-bearing walls.
Grade B – they need a density below 1500 kg/m¬³ and used for load-bearing walls.
Grade C – These blocks are used for non-load bearing walls and have a density of quite 1000 kg/m³.
Solid concrete blocks: they ought to be manufactured for specific concrete strength of 4.0 and 5.0 N/mm² in 28 days. These blocks are used as load-bearing walls and have a density of not but 1800 kg/m³.
Paver blocks: These blocks are Solid Concrete Blocks of various shapes specially made for exterior ground paving on sidewalks, parking lots, driveways, petrol pumps, industrial floors, etc.
AAC Blocks: they’re prepared as solid blocks from cement, water, and materials like ground sand, pulverized ash alongside additives to aerate and stabilize the air bubbles.
Uses of Concrete Block
Security Barriers: If you’re trying to find an easy yet effective thanks to keep an area secure, concrete blocks function great security barriers. You’ll use them for various sorts of special events and building sites all without having to rent security.
Walls: Concrete block is that the right material when walls need to be maintained. This makes it particularly great for retaining walls and walls generally, making this mix a way easier task for construction workers while still maintaining a top quality building.
Landscape Design: Concrete block may be a highly versatile product. Whenever it involves outdoor landscaping, there are endless possibilities of what you’ll do with it. Whether you would like to create a minimalist bench, steps, or plant holders, this construction material provides an excellent vehicle for creating those projects.
Mohta Cement Pvt. Ltd. a well knew Concrete Blocks Manufacturer. We also distribute a good range of wall panels to our esteemed customers. We developed a robust credibility within the industry thanks to our superior quality products. These products are widely demanded within the marketplace for their qualities like superior performance, long functional life, and authentic quality. We are an indebtedness (privately held) firm based in Indore, (Madhya Pradesh, India).
Mohta Cement – Top Cement Manufacturer and Supplier in Indore 