PWD Training Academy and Testing Laboratory

Training on "Electronic Government Procurement (e-GP) " is going to be organized from 11th April to 15th June at PWDTA.

PWD TRAINING ACADEMY AND TESTING LABORATORY

Allenbari, Tejgaon, Dhaka

Contact Person: Director, PWD Training Academy and Testing Laboratory

Telephone: 02-9132686, Fax: 02-911762, email: director_pwdta@pwd.gov.bd

Website: www.pwdta.gov.bd; Office Time: Sunday to Thursday, 9:00 am to 5:00 pm

 

Sl no.

Name of the Test

AGGREGATE

1

Sieve analysis (CA) / Gradation / FM / Particle Size

2

Sieve analysis (FA) / FM

3

 Compressive Strength of cylinder

4

Unit weight of aggregate (CA)

5

Unit weight of aggregate (FA)

6

Absorption and Specific Gravity

7

Co-efficient of Sand (d10)

BRICKS

1

Absorption (ASTM / BS Standard)

2

Crushing strength (ASTM/BS Stand; 300/400/= capping at.)

3

Size & shape (ASTM / BS Standard)

4

Unit Weight (ASTM / BS Standard); 200/300 for LC

5

Unit Wt. & Absorption (ASTM / BS Stand); 200/300 for LC

HOLLOW/ SPECIAL BRICK BLOCK

1

Comp. strength of Hollow bricks, Paving / Concrete blocks etc.

2

Compressive strength of Road Kerb Stone

3

Absorption

4

Unit weight

5

Comp. strength of Hollow bricks, Paving block incl. unit wt.

CEMENT CONCRETE

1

Concrete cylinders (100x200mm), for a set of 3 nos.

2

Concrete cylinders (150x300mm), for a set of 3 nos.

CEMENT (ASTN/AASHTO)

1

Comp. strength, 3, 7 & 28 days (600/= Ottowa Sand)

2

Density /Specific Gravity

3

Weight of Cement Bag

Test of STEEL (set of 3 nos.)

1

Tension test incl. wt. & elongation (upto 25mm)

2

Tension test incl. wt. & elongation (above 25mm & upto 32mm)

3

Stress-strain curves (Mod. of Elasticity);

4

Deformation Measurement

Bolt, Angle & Plate (set of 3 nos.)

1

Bolt, Tension test up to 30 mm

2

Bolt, Tension test above 30 mm

3

Bolt, Shear test up to 20 mm

4

Bolt, Shear test above 20 mm

5

Angle / Plate, Tension test up to 16 mm

6

Angle / Plate, Tension test above 16 mm

SOIL Tests

Index & Physical properties

1

Specific Gravity

2

Unit weight (wet & dry)

3

Void ratio (Sp. Gr. & Unit Wt.)

4

Moisture content

5

Shrinkage limit

6

Liquid limit and Plastic limit

7

Grain size analysis by wash sieving

8

Hydrometer, sieve analysis & sp. gr.

Geotechnical Tests (Field)

1

Field density(8 spots+2 Proctor/max-min density+2 sieve/Hydrometer