During the construction of a dam, concrete was poured into a lift of approximately 1.8 m (y, = 1.8 m). The shape of the front of the dam is reused from level to level. The figure shows one such shape, which is bolted to the cured concrete. New pour level Cantilevered form Old pour level Bolts Cured concrete Figure 1: Schematic for a dam's base. For the new pour, assuming that concrete acts like a liquid when it is first poured and has a specific weight of 20 kN/m', do the following: c. Determine the position of the center of pressure on the form

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Task 1:
During the construction of a dam, concrete was poured into a lift of approximately 1.8 m (y, =
1.8 m). The shape of the front of the dam is reused from level to level. The figure shows one
such shape, which is bolted to the cured concrete.
Cantilevered
New pour level
form
Old pour level
Bolts
Cured
concrete
Figure 1: Schematic for a dam's base.
For the new pour, assuming that concrete acts like a liquid when it is first poured and has a
specific weight of 20 kN/m', do the following:
c. Determine the position of the center of pressure on the form.
d. what moment will occur at the base of the form per meter of length (normal to the page).
Transcribed Image Text:Task 1: During the construction of a dam, concrete was poured into a lift of approximately 1.8 m (y, = 1.8 m). The shape of the front of the dam is reused from level to level. The figure shows one such shape, which is bolted to the cured concrete. Cantilevered New pour level form Old pour level Bolts Cured concrete Figure 1: Schematic for a dam's base. For the new pour, assuming that concrete acts like a liquid when it is first poured and has a specific weight of 20 kN/m', do the following: c. Determine the position of the center of pressure on the form. d. what moment will occur at the base of the form per meter of length (normal to the page).
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