Architectural Drafting and Design (MindTap Course List)
7th Edition
ISBN: 9781285165738
Author: Alan Jefferis, David A. Madsen, David P. Madsen
Publisher: Cengage Learning
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Question
Chapter 39, Problem 39.1Q
To determine
The definition of tread.
Expert Solution & Answer
Explanation of Solution
A tread is defined as a horizontal step of the stairs. It is generally made from 1´´(25 mm) material in enclosed stairs and 2´´( 50 mm) material on open stair. According to IRC ,the minimum tread depth should be 10´´(254 mm) for the individual tread run but size varies based on the type of construction and walk line location. The diagram is shown below:
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K
Course Code
CE181303
Course Title
Hours per week
L-T-P
Credit
C
Fluid Mechanics
3-1-0
MODULE 1: Fluid Properties:
Fluid-definition, types; physical properties of fluid-density, specific weight, specific volume, specific
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MODULE 2: Fluid Statics:
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compressible and incompressible flow, one, two & three dimensional flow; stream lines, streak lines
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MODITE
Q. A closed…
H.W: For the tank shown in figure below, Find The amount of salt in the tank
at any time.
Ans: x = 2(100+t)
1500000
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Cin = 2 N/L
V = 100 L
Xo=50N
Qout = 2 L/min
Cout?
33
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30 N
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D
B
A
2 m
1 m
2 mm
Chapter 39 Solutions
Architectural Drafting and Design (MindTap Course List)
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