For questions 1A, 1B, and 1C. The figure below shows the reinforced concrete beam AB of a tourist lookout at the free end. Its weight per unit length is 2500N/m, and the beam rests on two pillars at A and B, with no fixed connection. 1A. Assuming the beam is uniform, which of the following gives the absolute maximum shear? * A 8.0m B 6.0m Figure for Questions 1A, 1B, and 10 7500N 10000N 12500N 22500N
For questions 1A, 1B, and 1C. The figure below shows the reinforced concrete beam AB of a tourist lookout at the free end. Its weight per unit length is 2500N/m, and the beam rests on two pillars at A and B, with no fixed connection. 1A. Assuming the beam is uniform, which of the following gives the absolute maximum shear? * A 8.0m B 6.0m Figure for Questions 1A, 1B, and 10 7500N 10000N 12500N 22500N
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![For questions 1A, 1B, and 1C. The figure below shows the reinforced concrete
beam AB of a tourist lookout at the free end. Its weight per unit length is
2500N/m, and the beam rests on two pillars at A and B, with no fixed connection.
1A. Assuming the beam is uniform, which of the following gives the absolute
maximum shear? *
8.0m
B
6.0m
Figure for Questions 1A, 1B. and 10
O 7500N
10000N
12500N
O 22500N
1B. What is the value of the absolute maximum moment? *
11250NM
20000NM
31250NM
22500NM
1C. Reinforcing steel bars [shown by the bold lines] are used in the concrete
beam in the lookout as shown in the diagram below, which of the following
diagrams best shows the placements of these reinforcements? *
Option 1
Option 2
O Option 3
O Option 4
O O O O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F245befa9-e5dd-41ae-a478-765df3af073f%2F038f6b80-bc04-40c6-8a40-4d3250297316%2Fxnia3ng_processed.png&w=3840&q=75)
Transcribed Image Text:For questions 1A, 1B, and 1C. The figure below shows the reinforced concrete
beam AB of a tourist lookout at the free end. Its weight per unit length is
2500N/m, and the beam rests on two pillars at A and B, with no fixed connection.
1A. Assuming the beam is uniform, which of the following gives the absolute
maximum shear? *
8.0m
B
6.0m
Figure for Questions 1A, 1B. and 10
O 7500N
10000N
12500N
O 22500N
1B. What is the value of the absolute maximum moment? *
11250NM
20000NM
31250NM
22500NM
1C. Reinforcing steel bars [shown by the bold lines] are used in the concrete
beam in the lookout as shown in the diagram below, which of the following
diagrams best shows the placements of these reinforcements? *
Option 1
Option 2
O Option 3
O Option 4
O O O O
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