dEV Consultancy -Material testing laboratory

10/03/2019

Finished 3rd National Accreditation Board for Testing and Calibration Laboratories(NABL) accreditation

13/02/2019

Consider the Asphalt quantity can be computed in volume or in weight. Generally, Asphalt is in tons or in cubic yard, tons, cubic meter or in cubic foot.

15/08/2018

06/07/2018

Hello friends, In this video lecture today I will teach you the 12 main causes of cracks in rcc slab, lets get start. Causes of cracks in rcc slab: 1: Improper mixing of concrete mix 2: When we do less curing of concrete. 3: Insufficient concrete cover for reinforcement. 4: More spacing of main bars...

02/07/2018

https://youtu.be/qOUIRxrCZuU

15/06/2018

Hello Friends , In this article I will share Some useful notes for civil engineers, and I made video for useful notes about civil engineering , so Here are some Pics which I made for video therefore i want to share these useful information with the help of slides, Lets get start, In given slides …

13/06/2018

Different types of soil and their Bearing capacit in kg/m2

1: Sand Clay Mixture = 15000 kg/m2

2: Black Cotton Soil = 15000 kg/m2

3: Soft Clay = 10000 kg/m2

4: Loose Gravel = 25000 kg/m2

5: Muddy Clay = 5000 kg/m2

6: Soft Clay = 10000 kg/m2

7: Soft Rock = 45000 kg/m2

8: Hard Rock same like Granite = 330,000 kg/m2

9: Lime Stone = 165,000 kg/m2

10: Compact Sand = 45,000 kg/m2

27/05/2018

Highway geometric design in which representative sample (cross-section) element, view (sight) length (distance) concept and horizontal & vertical arrangement are assumed to be set.

25/12/2017

plastic asphalt

15/12/2017

When a specific structural concrete is design, necessary and required factor of safety are provided and theoretically the structure will be safe. However, there are situations which theoretical consideration may not suitable to provide certainty about the safety of the structure.

Structural performance assessment might be needed due to doubted flaws in construction. Occasionally design of the structure, damages and deterioration of structures, and structural performance assessment is conducted for uncommon features of the structure.

The performance of the structure is assessed through non-destructive, partially destructive, and destructive tests.