If ‘A’ is the sectional area of a pre-stressed rectangular beam provided with a tendon pre-stressed by a force ‘P’ through its centroidal longitudinal axis, the compressive stress in concrete, is?

P/A
A/P
P/2A
2A/P

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

4 views Answered 2022-09-01 13:21

Related Questions

The force acting along the circumference will cause stress in the walls in a direction normal to the longitudinal axis of cylinder This stress is called?

1 Answers 4 Views

The rectangular beam 'A' has length ‘l’, width ‘b’ and depth ‘d’. Another beam 'B' has the same length and depth but width is double that of 'A'. The elastic strength of beam 'B' will be _________ as compared to beam ‘A’.?

1 Answers 17 Views

The rectangular beam 'A ' has length l, width b and depth d. Another beam 'B' has the same width and depth but length is double that of 'A'. The elastic strength of beam 'B' will be __________ as compared to beam A.?

1 Answers 11 Views

The rectangular beam 'A' has length l, width b and depth d. Another beam 'B' has the same length and width but depth is double that of 'A'. The elastic strength of beam B will be __________ as compared to beam A.?

1 Answers 4 Views

The ratio of maximum shear stress developed in a rectangular beam and a circular beam of the same cross-sectional area is?

1 Answers 6 Views

In a pre-stressed beam carrying an external load W with a bent tendon is having angle of inclination and pre-stressed load P. The net downward load at the centre is?

1 Answers 5 Views

If the tendon is placed at an eccentricity e below the centroidal axis of the longitudinal axis of a rectangular beam (sectional modulus Z and stressed load P in tendon) the stress at the extreme top edge?

1 Answers 6 Views

If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be?

1 Answers 4 Views

A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is?

1 Answers 7 Views

If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be.?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)