mix design procedure, i.e m15 to m40
Answer Posted / nitin lahane
Site Laboratory Items necessary on site for Mix Design
1. Set of 12 Cube moulds of size 150 x 150 x 150 mm.
2. A slump cone, tamping rod and a scale.
3. Weighing balance of 5Kg. With accuracy of 2gms and corresponding weights up
to 2 gm. Electronic Balance is highly recommended.
4. Spring balance of 100Kgs.
5. Milk cans of 5,2 & 1 litre capacity for addition of water.
6. 250 ml measuring cylinder for silt test.
7. Set of sieves as under:
40mm, 25mm, 20mm, 12.5mm, 10mm along with a Pan & 4.75mm, 2.36mm,
1.18mm, 600 μ, 300 μ, 150 μ, 75 μ along with a pan and lid.
8. Conical cans of 5 lit and 1 lit capacity for calibration.
9. If Weigh Batcher is not available at site, then following Farmas should be made
available at site:
Capacity in litres Nos. L B H Size (in cm)
35 4 40 x 25 x 35
30 1 40 x 25 x 30
25 2 40 x 25 x 25
20 1 40 x 25 x 20
15 1 40 x 25 x 15
10 2 40 x 25 x 10
10. Hot plate
11. Compression testing machine.
12. A yield box of size 50cm x 50cm x 75 cm made of mild steel or plywood.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
A sieve analysis results in 100% retained in no. 50 Sieve, the fm is?
material used for mendrel use to bend epoxy coated rebar
Is it possible to make a feature using an overdefined sketch?
What is the likely strength of a 1:2:4 concrete mix?
How to plan a project
what is the most suitable foundation when construct a bird watching tower in a marshy land
1. For 10sq.m area(47 kg bitumen contain) of 45 mm thick bitumen mix layer..how much bitumen is required for 1600 sq.m and how much aggregate need for that ?? 2. And much tonnage of bitumen mix required for 10 sq.m area of 45 mm thick. Please give answer...
what are the duties of Site Engineer in work site?
what is right & short method of measurement of slab&beam
what is the permanent solution applied for restoration of leaning tower of pisa?
how will calculate 4"thick solid block quantities 1m3 sand cement ratio and breack up detail
Define What is unit weight of normal concrete?
how to calculate the rebar depth if forgot the foundation reinforcement (main steel)? is that any calculation or formula we have data sheet of supplier what depth what is the pull out capacity is mensioned in data sheet. if any IS code than its help full to me.
what is smart building materials?
how many shuttering material required for 1000 sq.m built up area.