what is diffence in grade 43 & 53 of cement?
Answer Posted / mike
43 and 53 denote the compressive strength of cement after 28 days in mega pascals(mpa). 53 grade cement is used where early strength is required as in RCC structures, mortars grouts etc. whereas 43 grade is required where early strength is not the criteria as in plastering, brick work, pathways etc. Also 53 grade due to high heat of hydration requires more curing than 43 grade cement.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is proportion of PCC Grade G?
please briefly explain calculating or estimating steel quantity for a RCC column?
3. A vane 12.5 cm long, 8.8 cm dia was pressed into a soft clay at the bottom of borehole. Torque was applied and the value at failure was 55 N-m. find the shear strength of the clay on a horizontal plane.
Write short note on construction programme for pile foundation.
How much quantity water should be placed in one cubic meter area?
please, what is the required bar for a column of 6mx6m the dept is 405mmx300mm,its an axially loaded ?
can you give me the details of rate analysis of steel and concrete?
What is the biggest dam in america?
For Granite Flooring,For Cement Slurry purpose which one is effective of cost control whether OPC or PPC or White cement?
how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?
howto calculate the quantities of material used in fly ash brick after finding the volume??
If u want ur Ans.Of any Question so mail me skatiyar011@yahoo.in
if 20mm aggregate is coming by weight 25 ton in a 10 wheeler hywa ,then what will be total volume of aggregate in cubic feet.
rate analysis for cement pointing 1:4 , for 100 sq m
Consumption of Binding wire for fixing of cover block in vertical surface