if we know load bearing capacity of the soil and building load falling in each footing, then how to choose the type of foundation??? and if it is shallow foundation then which type of shallow foundation should be choosen i.e either strip or isolated or raft or combined or cantilever footing???????
2316Onsite percentage wastage of Concrete, Rebar, Blockwork/Brickwork, Plaster, Floor tiles ??
HDIL,
2 148941) one brass of stone aggregate 20mm is good for how much sq.ft. work of concrete beam and 2) one brass of river sand is good for how much sq.ft. work of concrete beam . if ration is 1:4:6. at the same time how many bags of cement will be required for same work if each bag is of 50 kgs . please help me.
1 7997What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?
IOCL,
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2104how do you calculate the quantity of steel,cement for plinth beam. (example size 41'*0.58'*1.08')
2664Post New Civil Engineering Questions
1.Why we are preferring 43 grade cement than 53 grade cement. 2. Approximate cost difference between 43 and 53 grade cement. Thanks.
How much quantity of cement,sand,stone used to build 1 cum of cc road??
What is the quantity of cement in mix m20 concrete?
What is the difference between built area and super built up area?
how to calculate testing date
The building has 12 columns of 12x9 in 3 rows of 4 each in a plot of 50'x30', The central row is strengthened with 16mm twisted rods. The roof area is 1500 sft including balconies. calculate the load factor per sft. Also indicate the number of roofs the building can withstand.
what will happen if one could not properly follow the spacing of slab reinforcement bar?
when it is noted "JAMB SIM" what is the term "SIM" and what does it mean?
what is the criteria for the finalisation of pavement thickness in road project?
types of piles detail,
How much quantity of rod binding work by a rod binder per day
how much cost of single coat 20mm thick plastering per sqre meter
What is the force exerted by the tacoma narrows bridge?
How can we calculate 8- storied Madrasha Building pile capacity by taking SPT value at site?
In case if concrete box girder bridges how is the number of cells determined?