if i used salt as a add mixture in concrete, then what will happen and what are the naturally available add mixtures.
2045Why can i adopt concreting insted of rubble solling in beds? In comoarision concreting is cheaper than the soling.
1 5050beam 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?
2086How to test the quality of Ready Mix M20 concrete (1:1.5:3) before casting at site when lorry arrives? Are there any methods?
2641In 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?
197001. 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.
561802. 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.
218203. 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
227704. 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
2046Post New Civil Engineering Questions
What is the name of this multiplication factors ?
how to caluclate sienerge qty in construction in ap
importance of the soundness test to determine the quality of cement use for any construction
what is Brick crushing strength(PSI)?
What is difference between engineering stress and true stress?
how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?
how to clculate the %of concrete strenght achive after curing?load
How you read 5x3x1 #4 @ 20" 0/C in steel structure?
How musch steel i.e. angles, channels,and square pipes are required per square feet for a steel roof of residential two storied building?
give me the mix proportion for design mix concrete M 7.5 grade 1:4:8
Describe the various methods of concrete curing?
in plate load test what is the thickness of plate 20mm 5mm 50mm none
how can calculate cutting length of diamond ring
What do we mean by partial moment release ??
how many re use can use shutting material. timber ? ply? steel? plastic? fibre? aluminium? Doka?