Answer Posted / munish neb
43 & 53 grade has no relation to its compressive strength. These grade gives the fineness modulus of the cement. More finer cement ,it settle early and have hydration of heat is more that's why 53 grade need more curing than 43 grade. After 28 days, the strength of the all grade cement is same.
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
how to diffenentiate the fixed beam and simply supported beam in the execution while reading the drawing and how the reinforcement detail will be differ for the above.
can we use PPC for concrete wall, If yes, what is the concrete (PPC & OPC) grade for Non- load bearing concrete wall, load bearing concrete wall & for cellar retaining wall.
What is OSHA compliance?
How many cement sand ballast in cc 1:4:8 40mm
Method of findingthe dry ingredient quantity of 1 m3 concrete. what is the difference between static and dynamic induced emf? Testing charges bill given for Rs. 32,000/- but not added service tax in this bill. So, How much TDS will be deduct
how to calculate MR 9(derivation)
What are the uses of layer?
I would like to get the formula How can i calculate the productivity of a mason in terms of brick laying and plaster. i have 6000 Sqmt of interlock laying work i want to calculate - how many masons required to do the job - in how many days can it be done - what will be the production rate in 8 hours shift/ per mason if i can get some excell sheet , it will really help me in my calculations
What is change order request?
How do you measure water flowing through 300mm diameter pipes?
A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S
Why is the use of granular sub-base in concrete carriageways not preferred, explain?
What are the points to be considered for calculating cement reconciliation. a)Do we need to deduct the wt of cement bags b)Do we need to adjust the qty due to wt loss during transportation, loading unloading etc or else each bag can be considered as 50 kg bag c)What is the proportion of mix cover block making.
Please tell me any one, how many quantity concrete paver block fixing perday ( 8hours) per mason??
What are the materials used in building a gravity dam?
