Ultimate strength to cement is provided by which chemical?1 2734
In the cement the compound quickest to react with water2 1426
what is the composition of good brick ?590
Clay and silt content in a good brick earth must be at least1 2519
The minimum compressive strength of 1st and 2nd class bricks1 1642
if we have water only for hydration of cement,no water is available for curing of concrete.then how we can do curing of concrete1 988
If do cube Test for 28 Days,when shall can do testing? after completion of 28 days it means 29th day or 28th day which one correct?2 1540
Rate of plasting per sq.ft...?4 2697
how many cubic centimeter in one unit of sand?4 2197
what is the ratio of concrete to steel? what's its value??1 1009
Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.
How to determine spacing of bars in slabs or beams
How many solid blocks can build one mason per 8 hours?
What are the govt approvals required for starting of power project. means from initial site grading and excavation work.exm. blasting in hard rock, deep excavation, cut off trees from site.
How to calculate concret slab? W l t(4mts*5*2fts) ratio m25 grade pls tell me procedure
is concealed wiring a problem in fly ash brick wall?
WHAT IS THE % OF CONCRETE WASTAGES PERMITED IN A LARGE PROJECT ? AND WHICH IS CODE TO BE REFERED.
What is the life of anaerobic Digester if it is used for municipal solid waste digetion.
a rectangle grill of length 72 inch x 20 inch width.how to calculate bar spacing ,bar consist 8 mm thickness and spacing of bar is 2 inch.. calculate no of bar with formula
Describe about the Pile test methods, which are used in Industrial & Multistory Buildings in general.
what is the name of shuttering oil used in oman
how do we calculate quantity of cement sand and aggregates in 1m3 of m20 m25 grade concrete?
1m square 20mm plastering how much of water need curing work
how can can column be corrected when the design is not safe ? is the increasing the clearcover a solution?