Solid Waste Engineering: A Global Perspective, Si Edition
3rd Edition
ISBN: 9781305638600
Author: William A. Worrell, P. Aarne Vesilind, Christian Ludwig
Publisher: Cengage Learning
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Chapter 8, Problem 8.14P
To determine
(a)
The arguments in favour of, and against, the town signing up with Mega fill.
To determine
(b)
If the offer has to be accepted and the reason for the same.
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أ. ما هي شروط حديد التسليح المستخدم في موقع العمل بشكل عام وكيف يجب ان يكون ؟
ب. كم حلقة تحتاج لاساس شريطي طوله 40 مترا اذا كان مكتوب في المخطط ( mm 300 @ 010) ؟
B - لمقطع الأساس الشريطي ادناه، احسب كمية الحديد الطولي السفلي والمواد الانشائية المطلوبة ) سمنت ، رمل ، حصى ( لكل 30 متر
طول منه ونسب الخلط 1:3:5 اذا كان حديد التسليح المتوفر طول 9 متر .
(15) درجة )
3014
$10@200mm
4016
800mm
A
400mm
جدول اوزان حديد اتسليح
قطر الشيش (mm) كتلة الشيش (kg/m)
0.222
6
0.395
8
0.617
10
0.888
12
1.21
14
1.58
16
2
18
2.47
20
3.86
25
A4.2- Develop the column interaction diagram for a tied short column, shown in Figure 2.
Given: f'c = 35 MPa
fy = 400 MPa
Longitudinal bars: 8-35M
Ties: 10M@ 300
Clear cover to the ties: 40mm
T
500 mm
500 mm
Figure 2
A4.3- Design a square short column for P₁ = 1800 kN, Mfx = 250 kN.m, Mfy:
f
your final design p has to be between 0.01 and 0.02.
= 50 kN.m. In
Given: f'c = 25 MPa
fy = 400 MPa
Longitudinal bars: Use 25M
Ties: 10M@ 300
Clear cover to the ties: 40mm
Chapter 8 Solutions
Solid Waste Engineering: A Global Perspective, Si Edition
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