A rectangular beam of width 230 mm and effective depth 300 mm is proposed to carry a BM and SF of 120 kNm and 270 kN, respectively. If M 30 grade of concrete and Fe 415 steel are used for which τc max = 3.5 MPa, which one of the following statements is correct?

Question

A rectangular beam of width 230 mm and effective depth 300 mm is proposed to carry a BM and SF of 120 kNm and 270 kN, respectively. If M 30 grade of concrete and Fe 415 steel are used for which τc max = 3.5 MPa, which one of the following statements is correct?

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

It can be designed as a singly reinforced, under-reinforced section

TuteeHUB · Answer

It can be designed as a doubly reinforced section

TuteeHUB · Answer

The section is unsafe from shear considerations

TuteeHUB · Answer

It can be designed as a doubly reinforced section but it is unsafe from shear considerations

1.	A rectangular beam of width 230 mm and effective depth 300 mm is proposed to carry a BM and SF of 120 kNm and 270 kN, respectively. If M 30 grade of concrete and Fe 415 steel are used for which τc max = 3.5 MPa, which one of the following statements is correct?
A.	It can be designed as a singly reinforced, under-reinforced section
B.	It can be designed as a doubly reinforced section
C.	The section is unsafe from shear considerations
D.	It can be designed as a doubly reinforced section but it is unsafe from shear considerations
Answer» E.

A rectangular beam of width 230 mm and effective depth 300 mm is proposed to carry a BM and SF of 120 kNm and 270 kN, respectively. If M 30 grade of concrete and Fe 415 steel are used for which τc max = 3.5 MPa, which one of the following statements is correct?

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