A square frame 3m by 3m in dimension is submerged in water vertically with its top 3m from the surface. If oil, (s.g=0.80) occupies the top meter, determine the pressure at the bottom of the frame. A) 58.78kPa B 57.78kPa 56.78kPa 59.78kPa

A square frame 3m by 3m in dimension is submerged in water vertically with its top 3m from the surface. If oil, (s.g=0.80) occupies the top meter, determine the pressure at the bottom of the frame. A) 58.78kPa B 57.78kPa 56.78kPa 59.78kPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.

Question

A square frame 3m by 3m in dimension is submerged in water vertically with its top 3m from the surface. If oil, (s.g=0.80) occupies
the top meter, determine the pressure at the bottom of the frame.
A) 58.78kPa
B) 57.78kPa
56.78kPa
59.78kPa

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