in 1:4,1:6 and 1:8 cement mortar mix how much water required? and find water cement ratio?
What are the defects in concrete?
Why concrete barriers have curved surface profiles?
Why do we not deduct steel volume to find actual volume of concrete in practical as we have studied that,,, actual volume of concrete = volume of column- volume of steel pls explain with reference of IS code?????
WHY THE WIDITH OF COLUMN IS TAKEN FOR DESIGN OF ISOLATED FOOTING??
que.is ideal size of bricnk use in india,joint size of mortar in massinary ,how many bricks used in 1cum.how to test at site.what is the possition of marka used in bricks?
LET ME KNOW HOW IS CALCULATE RUBBLE WALL .3'00" IN BOTTOM 1' 6" IN TOP HEIGHT 8' 0" AVERAGE. length 200'00". please give correct answer.
flow of fluid takes place viscosity compressibilityu surface tension deformation under shear force
Concrete could be defined as, (1)An artificial stone (2)Structural stone (3)Strong stone (4)Rock and Sand stone
what is the meaning of 40/20 src
Characteristics of a model project are ––
for concrete cubes samples.. what if the 7 days gain the strength of 42.34 mm/2 and the 28 days only gain the strength of 37.5 mm/2?
Concrete how muvh strenght gain 7days,14day,s,21day's,28day's&56day's after curing