if i used salt as a add mixture in concrete, then what will happen and what are the naturally available add mixtures.
1110Why can i adopt concreting insted of rubble solling in beds? In comoarision concreting is cheaper than the soling.
1 3074beam length 73 feet 4 inch,width 01 feet,height 50 inch so every beam load how much? and what quantity of M.S ROD? both side ony two column in middle no column.pls inform me that this is stable or not ? and how much risk of this beam?
1185How to test the quality of Ready Mix M20 concrete (1:1.5:3) before casting at site when lorry arrives? Are there any methods?
1539In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?
102701. a. Diagram of a slump cone…………… 1 b. Size of Slump Cone…………… 1 c. Volume of a slump cone by av. Dia method…………… 1 d. Volume of a slump cone by av. area method…………… 1 e. Volume of a slump cone by frustrum method …………… 1 f. Angles of slump cone …………… 1 g. Slump measured by slump cone due to…………… 1 h. Slump does not measured by cylinder / cube due to …………… 1 i) ii) i. Slump cone is to be filled in……………………..Layers.
435502. a. The diagonal of a 9 cube…………… 1 b. Surface area of 9 cube…………… 1 c. Volume of 1-3 cube …………… 1 d. Compressive area of 6 cube …………… 1 e. Top & Bottom face of a Cylinder/Cube is to be proper leveled to deliver the…………………………..…… properly.
119903. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1
125504. a. Slenderness ratio…………… 1 b. If the height of a stage is 15-0 & dia. of the prop is 5, the slenderness ratio is….… 1 c. If the height of a stage is 10-0 & dia of prop is 3, the number of bracing will be…… 1
1107Post New Civil Engineering Questions
What is the cost of shuttering per Sqm.? How it is calculate by thumb rule...?
Gave a cantilever beam with 3 legs.Told to draw the bending moment diagrams, axial force diagrams and shear force diagrams.From BMD he asked to show how the reinforcement will be provided on the tension side.
How to improve the strength of fly ash bricks to avoid corner damge? How to get the color lighter similar to normal concrete blocks/
what are the Task work of different labour.?
procedure for preliminary selection of size of column of 5 storey building
Why is the use of granular sub-base in concrete carriageways not preferred, explain?
cement required for construction of 400mm*200mm*200mm concrete solid blocks for 1sq.mtrs,how?
Time required for curing of wall tiles before fixing
please what is the number of bars required for a column of 6mx6m and 450mmx300mm,its a commercial building (Church)
Name the main components of a cad gui?
How to calculate sand , cement quantity for 23mm thk brick work(10x10)
How is calculate the cube molt
what is meant by sustainable developement as far construction field is considered. Give suitable examples to explain the same
how many monpower required for 1 sqm normal RCC structure ( includes finishes & MEP )
How do you calculate the unit weight of concrete?
