+91-9828-747676
Question
Flexure strength of concrete is determined as:
A.
Modulus of rigidity
B.
Modulus of rupture
C.
Modulus of plasticity
D.
Modulus of elasticity
Answer ( Option B)

Modulus of rupture

Solution

Flexural strength of concrete is also called as modulus of rupture.
Tensile strength of concrete in flexure is called flexural strength.
As per IS code,
                         
Where, fcr = Flexural strength of concrete (N/mm2)
Fck = Characteristic strength (N/mm2).
It is used to determine the onset of cracking or the loading at which cracking starts in a structure.

Popular Online Test Serie

Preparing students for success in a changing World.

RPSC-AE

RPSC-AE
RSSB-JE

RSSB-JE
SSC-JE

SSC-JE
RRB-JE/SSE

RRB-JE/SSE
RSEB-JE/AE

RSEB-JE/AE
DRDO CEPTAM -10 (STA-B)

DRDO CEPTAM -10 (STA-B)

ISRO Scientist Engineer

ISRO Scientist Engineer
View All

Online Classes

We care about our students

View More


banner
banner
banner
banner
banner
Online Classes
Register Now
Test Series
Register Now
Job Notification
Job Notification

Daily Quiz

RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's