High Strength Hollow Concrete Blocks

On the one hand the precast concrete anti shear blocks can be set.

High strength hollow concrete blocks.

H hõs celcon blocks high strength grade 7 3n mm2 ð identified with a black stripe on the block is ideal where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings piers under high vertical loads and in multi storey buildings. Maintaining the grade and mix design as instructed by our clients. Blockwork and masonry blocks have been the proven mainstay of modern construction techniques in ireland. These heavy weight interlocking gray blocks are uniform in texture size and color while being dimensional and.

Concrete hollow blocks are lightweight and therefore can be used in the construction of homes in earthquake prone areas. They are the standard sized rectangular hollow blocks made of cast concrete of high or low density. These blocks are more cost effective than other traditional wall systems or wall construction systems. Internal walls including fire break structures.

For low density blocks industrial wastes such as fly ash or bottom ash are used as the primary raw materials and are often called cinder blocks breeze blocks in different parts of. Hollow solid concrete blocks technical properties for 8 400mm x 200mm x 200mm property value face size 8 400mm x 200mm x 200mm gross density 1650 2000 kg m fire resistance class 1 reaction to fire mean compressive strength 7 3 10 4 n mm high strength available to order maximum load. H h celcon standard aerated concrete block 3 6n 140mm pack of 80 celcon block standard grade is bba certified and has a compressive strength of 3 6n mm2. Easy to use and strong but low maintenance costs.

Its all round performance allows a 100mm standard grade celcon block to be used consistently throughout a build eliminating on site confusion. Overview manufactured to be used as a spacer block between concrete pile caps and the slab being repaired. It is high quality high strength uniform size and shape. Therefore the shear strength of the masonry with precast concrete anti shear blocks can be improved from two aspects.

High strength solid concrete block. High strength load bearing walls and structural blocks used in reinforced retaining walls. May be stacked in different multiples to provide optimum spacing. High strength blocks roadstone manufacture the most extensive range of high strength concrete blocks in ireland from the highest quality aggregates produced at our own quarries.

On the other hand high strength hollow concrete blocks should be used. For high density blocks portland cement and aggregate usually sand and fine gravel are used as a raw material.