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Aurora Associates
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Fly-Ash Bricks

Fly ash bricks are hi-tech well-improved quality bricks used for construction of brick masonry structures.

Paver Blocks

Paver Block is a paving stone, tile, brick or brick-like piece of concrete commonly used as exterior flooring.

Solid Blocks

Concrete Solid blocks are made from cast concrete, e.g. Portland cement and aggregate, usually sand and fine gravel for high-density blocks.

Hollow Blocks

Hollow Concrete Block have open or closed cavity and can be used in the construction of load-bearing and non-load bearing partition walls.

Kerb Stone

Curbstones are pre-cast concrete units of different uniform shapes and used for roadside, curb, edge-restraints.

 

Hollow Blocks

 

Hollow Concrete Block have open or closed cavity and can be used in the construction of load-bearing and non-load bearing partition walls. Good concrete compacted by high pressure and vibration gives substantial strength to the block. Proper curing increase compressive strength of the blocks. Provide Thermal and sound insulation: The air in hollow of the block, does not allow outside heat or cold in the house. So it keeps house cool in summer and warm in winter.

 
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ADVANTAGES:

  1. Very good for heat insulation
  2. Very good for acoustics and sound insulation
  3. Light in weight
  4. Economical and cost effective
  5. Resistance against external weather conditions
  6. Sustainability

TECHNICAL DATA:

Pre-cast Hollow blocks are manufactured as per IS 2185 (Part I -1979) standards.

  • Density of Hollow block - 1250 Kg / M³
  • Water absorption - Below 10% by mass
  • Drying shrinkage - 0.10%
  • Fire rating - FRL - 120 minutes rated as per IS 2185 Part I 1979.

All our machines are Egg Laying Hydraulic Compressor machines with which gives compressive strength from 3.5 N to 7.5 N / mm². We will add 20% of Fly-ash which compliments the strength of blocks as per the norms of IGBC (Indian Green Building concept).

Crushing Strength:

  • M5 Grade which gives crushing strength of 3.5 to 4.5 N / mm²
  • M10 Grade which gives crushing strength of 4.5 to 5.5 N / mm²
  • M15 Grade which gives crushing strength of 5.5 to 6.5 N /mm²
  • M20 Grade which gives crushing strength of 6.5 to 7.5 N /mm²

Dimensions & Sizes:

  • 400 x 200 x 200mm - 8” thick blocks
  • 400 x 200 x 150mm - 6” thick blocks
  • 400 x 200 x 100mm - 4” thick blocks

Hollow blocks are referred by their nominal dimensions. The term nominal dimension includes the thickness of the mortar joint, actual dimensions, tolerance, sizes, shapes and webs, grade of block etc., and conform to IS – 2185 part I 1979 standards.

Concrete mix used for blocks are pre-designed for M10, M15 or M20 grade as per the specific requirements which gives it the required crushing strength. Concrete is mixed in the mechanical mixer to be molded, laid and compacted with automatic moving machine with egg laying type including ramming with attached vibrator.

Blocks will be cured in the natural curing yard by keeping them continuously moist for at least 15 days. After finishing curing, the blocks are dried for 15 days to gain strength.

Surface: Semi rough to receive plastering.

 

Chennai:

No.6/177A, Mount Poonamallee Road, Porur,
Chennai - 600 116
Landmark: Venkateshwara Homeopathy College & Hospital

: 044-48656262 / 044-48680395 / 98407 19338


For Jobs: careers@auroraassociates.in
     For Procurement: purchase@auroraassociates.in

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Coimbatore:

No.3/187, New Chitrambalam Layout,
P.N. Palayam,
Coimbatore - 641 037

: 98407 19338


For Jobs: careers@auroraassociates.in
     For Procurement: purchase@auroraassociates.in

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Title Text

  • Home
  • Projects
  • Services
    • Architectural Services
    • Building Contracts
    • Interior Design
    • Project Management
    • Joint Venture
  • Get a Quote
  • About us
  • Ready Mix Concretes
  • Fly-ash bricks & blocks
    • Fly Ash Bricks
    • Paver Blocks
    • Solid Blocks
    • Hollow Blocks
    • Kerb Stone
  • Contact