SIEVE ANALYSIS OF COARSE AGGREGATE

AIM:-

To determine the particle size distribution of coarse aggregates.

IS Referance:-

This Test is as per IS code :-2386 -1963 (part-1)

• Specifications IS code:- 383 -(2016)
• Sampling IS code:- 2430 -(1986)

Apparatus:- 

1. Balance accuracy 0.1%
2. GI IS Sieve
3. Hot air Oven
4. Enamel Tray
5. Steel Scoop

Procedure:-

•  The sample shall be brought to an air-dry condition or room temperature or by heating at a temperature of 100°c to 110°c before weighing and sieving.
• Care shall be teken to ensure that the sieve are clean before use,        
• Each Sieve shall be shake separately over a clean Tray until not more than a trace passed, but any case for a period of not less than two minutes,         

Date of test:    

Source :

Sample taken from :

Total weight of sample in gm : 3500, gm

Sieve Analysis Report for 20 mm Aggregate

Sieve Size	Weight Retained	% Weight Retained	% Cum Weight Retained	% of Passing	Limit as Per IS:383	Remark
25mm	0	0	0	100	100
20mm	84	2.4	2.4	97.60	85-100
10mm	2986	85.31	87.71	12.29	0-20
4.75mm	410	11.71	99.43	0.57	0-5
Pan	20	0.57	100
Total	3500

Note: Material Confirm The Requirment of IS-383:2016 YES/ NO

Date of test:    

Source :

Sample taken from :

Total weight of sample in gm : 3200, gm

Sieve Analysis Report for 10 mm Aggregate

Sieve Size	Weight Retained	% Weight Retained	% Cum Weight Retained	% of Passing	Limit as Per IS:383	Remark
12.5mm	0	0	0.00	100.00	100
10mm	240	7.5	7.50	92.50	85-100
4.75mm	2690	84.06	91.56	8.44	0-20
2.36mm	246	7.69	99.25	0.75	0-5
Pan	24	0.75	100.00
Total	3200

Note: Material Confirm The Requirment of IS-383:2016 YES/ NO