what is the difference between NP2 Class and NP3 Class RCC
Hume pipes
- 8 Answers
- 31957 Views
- GWRDC, IVRCL, IVRL, I also Faced
- E-Mail Answers
Answer Posted / sudhir
the main difference between np2, np3 and np4 rcc pipes are: np2 is low quality pipes , np3 is medium quality pipes and np4 is higher quality pipes. means np2 strength is low np3 medium and np4 good, but mainly contacter used np2 class pipes because they are available any where and low cast.
| Is This Answer Correct ? | 7 Yes | 5 No |
Post New Answer View All Answers
Please tell me the quantity of cement, sand, flyash, foaming agent required for 1 cubic meter of cellular lightweight concrete blocks. also , is there any admixtures required for the CLC blocks production.
what is flexible and rigid footing?
Which are the top apps for you civil engineering?
How to calculate the load of partion in flat slab if we use brick?
why the cracks occurs in NP3 class Hume Pipe ? And what is bearing capacity of it?
how to remove the quantity of metal 1 and metal 2 in concrete
what is a well
insted of bentonite we can use any alternate material in piling ?
What is meaning of Canceled/Flat Beam. What is difference between them? Both type of beam can bear same load if size (width)of the flat beam is increases and depth is same as slab thickness? Kindly suggest to me.
What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?
What are new methods /technologies of pothole patching?
what is Quantity of stone and sand required for one cubic meter of stone work (UCR)
What are the standard plastic limit/liquid limit/plasticityindex for differrent type of soils?
What is the strongest bridge for a school contest?
how to calculate the scour depth
