Table of Contents

Properties of First class bricks

Properties of first-class bricks are given below:

Dry first-class bricks should not absorb water more than 20% of their own weight when immersed in water for 24 hours.
No impression should be left on the brick when a scratch is made by finger ail.
They emit a clear ringing sound when two bricks are struck by each other.
First-class bricks are table molded and they are burnt in Kilns.
These are well burnt in kilns.
The surface of the first-class brick should be smooth and rectangular.
The edges of the brick are perpendicular (Make an angle of 90°) to the adjoining edges.
They are regular in shape and size with sharp edges and corners.
They shall be of uniform deep red color.
They should be free from any cracks.
They should be free from chips, efflorescence, flaws, and lumps of any kind.
The average compressive strength of the first-class bricks should not be less than 100 kg/cm2 and not more than 125 kg/cm2.

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[abstract]vk [accelerators]vk [admixtrure]vk [Aggregate]vk [agrregate test]vk [aquifer]vk [Batten]vk [beam]vk [Bitumen]vk [Bolt]vk [Booster]vk [Boussinesq theory]vk [Brick]vk [Bricks]vk [Bricks Study]vk [Building Materials]vk [canal]vk [cast]vk [cement]vk [CIVIL ENGINEERING]vk
[abstract]vk [accelerators]vk [admixtrure]vk [Aggregate]vk [agrregate test]vk [aquifer]vk [Batten]vk [beam]vk [Bitumen]vk [Bolt]vk [Booster]vk [Boussinesq theory]vk [Brick]vk [Bricks]vk [Bricks Study]vk [Building Materials]vk [canal]vk [cast]vk [cement]vk [CIVIL ENGINEERING]vk [Civil engineering amazing]vk [Civil engineering amazing projects]vk [class]vk [coat]vk [concrete]vk [Concrete Technology]vk [construction management]vk [Contra-flexure]vk [Cost]vk [Coulombs Theory]vk [Critical Flow]vk [Cseb]vk [csphcl exam previous year papers and admit cards]vk [docks and harbour]vk [elastic]vk [Electrical and Electronics]vk [electronics]vk [Engineer's-Knowledge]vk [ENVIRONMENTAL ENGINEERING]vk [Ese Civil 2023 questions]vk [estimate]vk [Ethics and Moral]vk [Facts-About-Engineering]vk [ferro cement]vk [first]vk [FlOW-NET]vk [FLUID MECHANICS]vk [FOUNDATION]vk [Frog]vk [Geo-technical-engineering]vk [Glass]vk [good]vk [HEART]vk [high]vk [High density concrete]vk [HIGHWAY ENGINEERING]vk [hydration]vk [Hydraulic jump]vk [important notes]vk [Instruments and Tools]vk [Iron]vk [Irrigation]vk [isochrones]vk [Job Updates & Opportunities]vk [lime]vk [Local shear failure]vk [low]vk [management]vk [mason]vk [Masonry]vk [maturity of concrete]vk [MCQ]vk [medium]vk [Mild steel]vk [mortar]vk [Optimum Compaction]vk [paint]vk [pig]vk [Plastering]vk [plastic]vk [Plasticizers]vk [prime]vk [problem]vk [Project Management]vk [properties]vk [Question-Answer]vk [quick lime]vk [Quick Revision]vk [Quick-Revision]vk [Rankine Theory]vk [RCC]vk [Recommended]vk [Reinforced Concrete Construction]vk [resection]vk [retarder]vk [RING]vk [rock]vk [scope]vk [seasoning]vk [second]vk [Self compacted]vk [sensitivity]vk [SHAKES]vk [Shear center]vk [shear strenght]vk [slope deflection method]vk [Soil exploration and Boring]vk [SOIL MECHANICS]vk [Soil Structure and Clay Mineralogy]vk [SOM]vk [Stability of Slope]vk [STAR]vk [steel]vk [Steel Engineering]vk [stiffeners]vk [stone]vk [Strength of Material]vk [Structural Steel Design]vk [structure analysis]vk [Subjects]vk [surveying]vk [syphon]vk [tack]vk [temperature]vk [templates]vk [Terzaghi Theory]vk [Test]vk [Tests]vk [third]vk [TILES]vk [timber]vk [tpes]vk [TRANSPORTATION ENGINEERING]vk [Tunnel]vk [Types of flow]vk [valuation]vk [value]vk [vee bee]vk [Wall]vk [wastage]vk [Water Supply]vk [Weld]vk [westergaard theory]vk [workability]vk
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abstract (1) accelerators (1) admixtrure (2) Aggregate (2) agrregate test (1) aquifer (1) Batten (1) beam (1) Bitumen (2) Bolt (1) Booster (4) Boussinesq theory (1) Brick (2) Bricks (5) Bricks Study (1) Building Materials (21) canal (2) cast (1) cement (7) CIVIL ENGINEERING (29) Civil engineering amazing (4) Civil engineering amazing projects (1) class (1) coat (1) concrete (8) Concrete Technology (6) construction management (2) Contra-flexure (1) Cost (1) Coulombs Theory (1) Critical Flow (1) Cseb (1) csphcl exam previous year papers and admit cards (1) docks and harbour (1) elastic (1) Electrical and Electronics (3) electronics (3) Engineer's-Knowledge (5) ENVIRONMENTAL ENGINEERING (5) Ese Civil 2023 questions (2) estimate (1) Ethics and Moral (1) Facts-About-Engineering (2) ferro cement (1) first (1) FlOW-NET (1) FLUID MECHANICS (5) FOUNDATION (1) Frog (1) Geo-technical-engineering (1) Glass (1) good (1) HEART (1) high (1) High density concrete (1) HIGHWAY ENGINEERING (1) hydration (1) Hydraulic jump (1) important notes (1) Instruments and Tools (2) Iron (1) Irrigation (3) isochrones (1) Job Updates & Opportunities (15) lime (5) Local shear failure (1) low (1) management (5) mason (1) Masonry (1) maturity of concrete (1) MCQ (16) medium (1) Mild steel (1) mortar (2) Optimum Compaction (1) paint (5) pig (1) Plastering (1) plastic (1) Plasticizers (1) prime (1) problem (1) Project Management (1) properties (1) Question-Answer (32) quick lime (1) Quick Revision (3) Quick-Revision (2) Rankine Theory (1) RCC (5) Recommended (1) Reinforced Concrete Construction (1) resection (1) retarder (1) RING (1) rock (2) scope (1) seasoning (2) second (1) Self compacted (1) sensitivity (2) SHAKES (1) Shear center (1) shear strenght (1) slope deflection method (1) Soil exploration and Boring (1) SOIL MECHANICS (13) Soil Structure and Clay Mineralogy (1) SOM (3) Stability of Slope (1) STAR (1) steel (3) Steel Engineering (2) stiffeners (1) stone (4) Strength of Material (9) Structural Steel Design (3) structure analysis (2) Subjects (2) surveying (9) syphon (1) tack (1) temperature (1) templates (2) Terzaghi Theory (1) Test (1) Tests (3) third (1) TILES (1) timber (5) tpes (1) TRANSPORTATION ENGINEERING (3) Tunnel (1) Types of flow (1) valuation (1) value (1) vee bee (1) Wall (1) wastage (1) Water Supply (2) Weld (1) westergaard theory (1) workability (3)