"A simply supported unreinforced concrete test beam spanning 1.8 m shown in the Figu below. The beam is of rectangular cross-section (100 mm width by 150 mm overall depth). Th beam failed when subjected to two-point loads of 4 kN as each, shown in the figure. The beam was made of normal-density concrete. Determine the moment of inertia of the gross cross- section of a concrete beam around the axis of bending?(mm^4)" 1/3 р 1/3 р 1/3 4 KS 100 mm 150 mm
"A simply supported unreinforced concrete test beam spanning 1.8 m shown in the Figu below. The beam is of rectangular cross-section (100 mm width by 150 mm overall depth). Th beam failed when subjected to two-point loads of 4 kN as each, shown in the figure. The beam was made of normal-density concrete. Determine the moment of inertia of the gross cross- section of a concrete beam around the axis of bending?(mm^4)" 1/3 р 1/3 р 1/3 4 KS 100 mm 150 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:"A simply supported unreinforced concrete test beam spanning 1.8 m shown in the Figure
below. The beam is of rectangular cross-section (100 mm width by 150 mm overall depth). The
beam failed when subjected to two-point loads of 4 kN as each, shown in the figure. The beam
was made of normal-density concrete. Determine the moment of inertia of the gross cross-
section of a concrete beam around the axis of bending?(mm^4)"
р 1/3 р
42°F
Sunny
1/3
1/3
4
100 mm
150 mm
C
1'
Expert Solution

Step 1
Given :-
the cross section dimension is
width of the beam b= 100 mm and
depth of the beam d= 150mm
Step by step
Solved in 3 steps with 1 images

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