Sir, Iam Applied in rrb for the posts of Junior Engineer.I want to know about the or question previews to study well.Pl send it to shukla_varun1985@yahoo.com.
971material calculations for I st coatplastering 16mm CM (1:5),second coat CM(1;3)4mm thick,pcc(1:4:8),RCC M20,lime stone masonry CM(1:6)
1 4009how to calculate the required qantities of cement, Sand and aggrigate to prepare 1 Cum of concrete mix 1:2:4
5 20251in construction feild make the column rods are uneven ( e.g 1 column we have 6 nos of bars that 6 nos of bars are varrious level- 1 bar 10';2 bars 9';3 bars 8') what is resion to put different level if difference are required or not?
3 3052why green colour formation on the surface of concrete and plastered surface takes place after curing?
6 4979hi , can anybody help me about the following doubt...... what is the difference between clear cover, cover and nominal cover to reinforcement ?
3 5156what is the maximum percentage of crush sand in mix design.also what is the difference betweeen grite powder & crush sand.
2 6120how to calculate the density of cement and how can we convert no. of Kgs of cement to Metric tonnes??
2 12920Post New Civil Engineering Questions
What is the Tor steel Consumption for residential building G+24 footing (thum rule) ?
How to calculate quanty of steel in four leg stirrups?
if the nitrates more than 45mg/l in water lead to disease then what is it called
How to calculate Acctually Brickwork Quantity in Honey Comb Brick in circular Soak Pit
1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.
how many sqft or cft of work done by a mason per day in all works such as brick,block,concrete,shuttering carpenter,reinforcement fabricator,painter,door window carpenter.....everything thank you
detailed calculation of the amount of cement used?
How much form and scaffolding per cubic meter volume of concrete class ''A'', ''B'', and ''C''
when it is noted "JAMB SIM" what is the term "SIM" and what does it mean?
i am completed my b.tech EEE in 2009,,,iam trying the job 3+ for AUTO CAD (ELECTRICAL),, what is the market for autocad electrical in hyderabad... how to handle the intervws give some suggestions ?
what is castigliano theaorem
Dear Engineers, Can you please advise me the material requirement to construct a room 4 M x 4 M 1. No. of Standard Brick 2. Requirement of Cement Bags 3. And Concrete for Steel, Cement, sand, etc Thanks
how to estimate costing from quantity givin in BOQ and according to this how we fill tender and final rate for perticular work.....?
how many re use can use shutting material. timber ? ply? steel? plastic? fibre? aluminium? Doka?
115mm thickness brick work how to required mortar
