1.Method of finding dry ingredientfor 1 m3 concrete.
2.Method of finding dry ingredient for 1 M3 plastetr.
Answer / jitender kumar mishra
1- Quantities for 1m3qb of concreate worck
Volume of cement=1/7x1.52=0.217/0.035=6.24 Bag cement
Sand =2/7X1.5=0.428
AGGREGATE =4/7X1.5=0.857
NOTE - IT CULCUATION IS MIX -1:2:4 or m-15 BY VOLUME
- 1.52 is volume of dry concrete
- 0.035 is volume of 1 bag cement
- 7 is plus of mix concrete (1+2+4=7)
- M-5 to m-25 is mix by volume and abobe mix is
desines mix by laborotery
- If you want to cico mix it is 2% of cement weaght
- (m-5 is 1:5:10,M-7.5 is 1:4:8,M-10is 1:3:6,M-15 is
1:2:4, M-20 is 1:1.5:3,M-25 is 1:1:2)
3- Quantities far 1m3 cement mortar (wet)
- 1.3x volume of dry wet
- 1/5x1.3xy=volume of cement
- 4/5x1.3xy=sand in m3
NOTE- 5 is plus of mix (1+4=5)
1.3 is dry volume of mortar
EXAMPUL1- Please cul culate the volume mortar with thiknes
and surfashe area(10mx10mx15mm thick plaster
2- increase 20% is bulck like joints and wastage.
3- if you want 100m2 plaster =100m2x.015 mm thik
plaster=1.5 m3 mortar20% is extra of1.5m3mortar=0.3m3
Total=1.5+0.3=1.8m3 mortarIf your mix is 1:4
=1/5x1.3x1.8=0.468/.035=13.37 Bag CEMENT=4/5x1.3x1.8=1.872
m3 SAND reqd.
Is This Answer Correct ? | 3 Yes | 1 No |
What is the problem use octane in petrol Engine?
what is bearing journal?
An Fuel Tank in circular in shape as 1500mm in dia and 1000mm in length placed in an horizontal position, its possible to find the fuel capacity of tank
diffuser increases pressure but in turbine pressure is decreasing when steam passing through casing?
5 Answers MAHINDRA, NTPC, Qatar Gas,
what is the different between tube and pipe
What is meant by indirect contact heat exchanger?
• Could you describe a typical day or week in this position? What are the challenges facing this position?
Have you been a team leader in your previous or present job and what are the challenges of associated with team leadership?
0 Answers Cree Construction Development,
welding electrodes consumption
how to caluculate APFC panel rating, my running Load is 1320KW, Present P.F 0.76 to 0.8 we need 0.98 p.f
17 Answers Accor, AEPL, Alfa Automation, Jet Airways, Kingfisher, Servo, Spice Telecom, Usha,
what is vacuuming in air conditioning and why we do it.
where is the steam trap connected in boiler distribution?