Construction materials

Procedures for Testing Height of Bricks is explains in this post. Bricks have different sizes & Dimensions. It possess plain rectangular faces with sharp edges or corners. And it possess uniform colour on all faces.

The main requirement of brick is that it has to free from, cracks, flaws. And free from foreign materials present inside it. The Physical dimension of brick is consider as major aspect.

Bricks possess standard dimension. There  are two major types of bricks,

1. Modular Bricks and
2. Non-Modular Bricks

Standard Modular Bricks

The standard Modular Bricks has different dimensions compares to Non-Modular Bricks. The size of standard Modular Bricks are 190 mm length,110 mm width and 90, 40 mm height.

Standard Non-Modular Bricks

The standard Non – Modular Bricks has different dimensions compare to Modular Bricks. The size of standard Non-Modular Bricks are 230 mm length, 110 mm width and 70,30 mm height.

For making a uniform bond in-between bricks, Standard Modular Bricks and Non-Modular Bricks combines.

Procedures for Testing Height of Bricks

1. Collect Twenty Bricks Randomly of same Consignment or same brand.
2. Make sure It is free from damages, cracks, etc,.
3. It must possess plain surface with proper size and sharp edges.
4. Cut all extrudes or projections on sides of bricks.
5. It must possess same colour throughout without any irregularity on each faces.
6. Keep Twenty bricks in flat level ground surface.
7. Arrange twenty bricks straight in height.
8. It must be in contact with face of bricks in Height.
9. Make sure there is no gap between bricks for measuring the length.
10. Measure bricks with a Measuring tape.

Tolerance for Height of bricks

A tolerance of 40 mm provides for height of Standard Modular Size brick. For twenty bricks the height is 1.8 M +/- 40 MM. ( 1.760 to 1.840 MM )

A tolerance of 40 mm provides for height of Standard Non-Modular Size brick. For twenty bricks the height is 1.4 M +/- 40 MM. ( 1.440 to 1.360 MM )

Procedures for Testing Width of Bricks is explains in this post. Bricks have different sizes & Dimensions. It possess plain rectangular faces with sharp edges or corners. And it possess uniform colour on all faces.

The main requirement of brick is that it has to free from, cracks, flaws. And free from foreign materials present inside it. The Physical dimension of brick is consider as major aspect.

Bricks possess standard dimension. There  are two major types of bricks,

1. Modular Bricks and
2. Non-Modular Bricks

Standard Modular Bricks

The standard Modular Bricks has different dimensions compares to Non-Modular Bricks. The size of standard Modular Bricks are 190 mm length,110 mm width and 90, 40 mm height.

Standard Non-Modular Bricks

The standard Non – Modular Bricks has different dimensions compare to Modular Bricks. The size of standard Non-Modular Bricks are 230 mm length, 110 mm width and 70,30 mm height.

For making a uniform bond in-between bricks, Standard Modular Bricks and Non-Modular Bricks combines.

Procedures for Testing Width of Bricks

1. Collect Twenty Bricks Randomly of same Consignment or same brand.
2. Make sure It is free from damages, cracks, etc,.
3. It must possess plain surface with proper size and sharp edges.
4. Cut all extrudes or projections on sides of bricks.
5. It must possess same colour throughout without any irregularity on each faces.
6. Keep Twenty bricks in flat level ground surface.
7. Arrange twenty bricks straight in width.
8. It must be in contact with face of bricks in width.
9. Make sure there is no gap between bricks for measuring the length.
10. Measure bricks with a Measuring tape.

Tolerance for Width of bricks

A tolerance of 40 mm provides for width of Standard Modular Size brick. For twenty bricks the width is 1.8 M +/- 40 MM. ( 1.760 to 1.840 MM )

A tolerance of 40 mm provides for width of Standard Non – Modular Size brick. For twenty bricks the width is 2.2 M +/- 40 MM. ( 2.240 to 2.160 MM )

Procedures for Testing Length of Bricks is explains in this post. Bricks have different sizes & Dimensions. It possess plain rectangular faces with sharp edges or corners. And it possess uniform colour on all faces.

The main requirement of brick is that it has to free from, cracks, flaws. And free from foreign materials present inside it. The Physical dimension of brick is consider as major aspect.

Bricks possess standard dimension. There  are two major types of bricks,

1. Modular Bricks and
2. Non-Modular Bricks

Standard Modular Bricks

The standard Modular Bricks has different dimensions compares to Non-Modular Bricks. The size of standard Modular Bricks are 190 mm length,110 mm width and 90, 40 mm height.

Standard Non-Modular Bricks

The standard Non – Modular Bricks has different dimensions compare to Modular Bricks. The size of standard Non-Modular Bricks are 230 mm length, 110 mm width and 70,30 mm height.

For making a uniform bond in-between bricks, Standard Modular Bricks and Non-Modular Bricks combines.

Procedures for Testing Length of Bricks

1. Collect Twenty Bricks Randomly of same Consignment or same brand.
2. Make sure It is free from damages, cracks, etc,.
3. It must possess plain surface with proper size and sharp edges.
4. Cut all extrudes or projections on sides of bricks.
5. It must possess same color throughout without any irregularity on each faces.
6. Keep Twenty bricks in flat level ground surface.
7. Arrange twenty bricks straight in length.
8. It must be in contact with face of bricks in length.
9. Make sure there is no gap between bricks for measuring the length.
10. Measure bricks with a Measuring tape.

Tolerance for length of bricks

A tolerance of 80 mm provides for length of Standard Modular Size brick. For twenty bricks the length is 3.8 M +/- 80 MM. ( 3.720 to 3.880 MM )

A tolerance of 80 mm provides for length of Standard Non-Modular Size brick. For twenty bricks the length is 4.6 M +/- 80 MM. ( 4.520 to 4.680 MM )

Testing for Burnt Clay Bricks discus in this post. Brick has certain physical and chemical properties. Bricks use in latest constructions. It make renovations right across the world. Brick is a soundproof, fire resisting material. As it posses these characteristics it uses to construct partition walls in Industries. And use for home extensions, walls of different thickness. It is cheap, hard, durable and easy to handle and to work with.  These properties make brick a  leading building material.

Testing for Burnt Clay Bricks

There are some important Testing for Burnt Clay Bricks. The testing’s carryout in bricks are as follows,

1. Compressive Strength
2. Water Observation
3. Physical Dimension and
4. Efflorescence

1.Compressive Strength

The brick tests for checking its load bearing capacity. This test carries with Compression testing machine. The compressive strength determines by a formula,

                                          compressive strength = Max load at failure / Area of brick at Rectangular face

2.Water Observation

This test conducts on bricks to find its water observing percentage. Bricks lays in courses and numerous patterns known as bonds. It constructs with various kinds of mortar to hold the bricks together. And to make a durable structure. The bond in between the bricks gets week when brick consumes water from mortar. For these reason water observing percentage must be less for brick. These water observing must not be more than twenty percent of its weight. It calculates using the formula,

 M = ( M2 – M1 ) / ( M1 ) X 100

Where,

M1 – Weight of dry brick

M2 – Weight of Soaked brick

3.Physical Dimension

Bricks have different sizes & Dimensions. It possess plain rectangular faces with sharp edges or corners. And it has uniform colour on all faces. There  are two major types of bricks,

1. Modular Bricks and
2. Non-Modular Bricks

The main requirement of brick is that it has to free from, cracks, flaws. And free from foreign materials present inside it.

Standard Modular Bricks

The standard Modular Bricks has different dimensions compares to Non-Modular Bricks. The size of standard Modular Bricks are 190 mm length,110 mm width and 90, 40 mm height.

Standard Non-Modular Bricks

The standard Non – Modular Bricks has different dimensions compare to Modular Bricks. The size of standard Non-Modular Bricks are 230 mm length, 110 mm width and 70,30 mm height.

For making a uniform bond in-between bricks, Standard Modular Bricks and Non-Modular Bricks combines.

4. Efflorescence

It is test performs to find the presence of foreign Particles and other chemicals present in it.  In this test, the brick soaks in water for one day and dry in shade. If the presence of grey or white deposits spots it indicates the presence of chemicals.