In cement concrete how to check a quality of material also proportion of material at site ?
NTPC,
1418In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.
3702How much depth of excavation have to do for Highrised builldings?if Raft foundation how much,and Pile foundation how much?
GMR,
1 2790Post New Civil Engineering Questions
Hi how r u ? hope you are fine there . Please can u tell me tha Design life of Buildings as Per ACI CODE 318-99. It will be a pleasure for me .Thanks in advance
pls tell me , what is the water content
What is the diameter of the 3"inch nails?
Explain what is alternate bid?
How you read 5x3x1 #4 @ 20" 0/C in steel structure?
what quantities of work done in terms of sq.mts/day/ of 8hrs for each varpenter (shuttering) and Steel fitter in terms of Tonnes. For slabs, Columns etc.?
I what know about life time of frp tank plz explain about it specifications & other details
What is the outturn of Ceiling plastering
What are the problems one might face while having a Cantilever balcony?
On what basis we decide the formation level of the road? other then that of 50% Cutting and 50% Filling??
How to identify the vitrified tile and ceramic tile by observation only after executing the job.
Explain how you can turn off the display for dimension in CAD?
With reference to construction of state highways, please let me know the total Bill Of Quantities as per the following details:- 1) Subgrade - 500 mm 2) Granular Sub-Base (GSB) - 200 mm 3) Wet Mix Macadam I (WMM I) - 150 mm 4) Wet Mix Macadam II (WMM II) - 100 mm 5) Dense Bituminous Macadam (DBM) - 60 mm 6) Bituminous Crust (BC) - 40 mm Road Length is 44 Kms. Road Width is 7 mtrs. Please provide the BOQ of each layer as per Compacted Factor & Loose Factor both. Also, if possible please provide me the approximate details of total material required (all categories viz. soil, gravel, stone aggregrate, sand, bitumen etc.) as per general mix design prevailing in India. Thanks & Regards -- Rokr
how do we calculate quantity of cement sand and aggregates in 1m3 of m20 m25 grade concrete?
Detection of a beam & a girder areββββ