One of the criteria for the effecvve width of flange of T-beam is bf =—+ bw +6Df 6 In above formula, l0 signifies_______________?
A. effective span of T-beam
B. distance between points of zero moments in the beam
C. distance between points of maximum moments in the beam
D. clear span of the T-beam
Related Questions on Design of Concrete Structures Mcqs
A. segregation
B. compaction
C. shrinkage
D. bulking
Approximate value of shrinkage strain in concrete, is________________?
A. 0.003
B. 0.0003
C. 0.00003
D. 0.03
Workability of concrete is directly proportional to________________?
A. aggregate cement ratio
B. time of transit
C. grading of the aggregate
D. all of above
A. tcr – rcs = tct
B. fcr>fcs>fc
C. fcr D. fc5>fcr>fC
Strength of concrete increases with________________?
A. increase in water-cement ratio
B. increase in fineness of cement
C. decrease in curing time
D. decrease in size of aggregate