Flat and Elongated Particles ASTM D-4791 [Urdu & Hindi] ||

Описание: Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate ASTM D-4791.

Scope
This test method covers the determination of the percentages
of flat particles, elongated particles, or flat and elongated particles in coarse aggregates.

Flat and Elongated Particles of Aggregate:
Those particles having a ratio of length to thickness greater than a specified value.

Referenced Documents
ASTM Standards:
• C125 Terminology Relating to Concrete and Concrete Aggregates
• C136 Test Method for Sieve Analysis of Fine and Coarse Aggregates
• C670 Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
• C702 Practice for Reducing Samples of Aggregate to Testing Size
• D75 Practice for Sampling Aggregates
• E11 Specification for Woven Wire Test Sieve Cloth and Test

Aggregate Crushing Value BS 812-110 (Part 1)
   / watchv=f_ctw4.  .

Aggregate Crushing Value BS 812-110 (Part 2)
   • Aggregate Crushing Value BS 812-110 (Part ...  

Quality Control Testing
https://www.youtube.com/watch?v=yYBE4...

How to Calculate the Area & Volume of Concrete Cylinder Part-1 in Urdu & Hindi
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Making and Curing Concrete Test Specimens in the Field ASTM C31/AASHTO T23 [Urdu/Hindi]
https://www.youtube.com/edit?o=U&vide...

Compressive Strength of Concrete Cylinder [Urdu/Hindi] Part 3
https://www.youtube.com/watch?v=XK9Q6...

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