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Design of Concrete Girder Bridge. UNITED ARAB EMIRATES UNIVERSITY College of Engineering Civil & Environmental Engineering Department. Graduation Project II. Team Member: Ahmed Al-Shehhi200000069 Waleed Al-Alawi200101647 Abdullah Al-Neyadi 200101637 - PowerPoint PPT Presentation
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Design of Concrete Girder Bridge
UNITED ARAB EMIRATES UNIVERSITY
College of Engineering
Civil & Environmental Engineering Department
Graduation Project II
Team Member:
Ahmed Al-Shehhi200000069
Waleed Al-Alawi200101647
Abdullah Al-Neyadi 200101637
Hassan Al-Hassani 200005052
Project’s advisor : Bilal El-Ariss
Presentation outline
Introduction
Background Theory
Where bw = the width of web
d = the distance from the extreme compression fiber to the centroid of the longitudinal tension reinforcement.
Analysis of Pier Cap
6’
3’
Dead load of pier cap
= 150 Ib/ft 3 * (6* 3) * 1
= 2700 Ib/ft
= 26 kip
= 490 Ib
= 546 Ib
Dead load
B.M.D
Shear force diagram
Uniform wheel load
Maximum shear force in case 2
Maximum positive moment in case 2
Design Stage
Fy= 420 MPa
F’c= 21 MPa
Mu = 4745 KN-m
b= 2200.656 mm
d= 1601.4 mm
As required (mm2)
Required reinforcement
Main girder section
Positive
5733
Interior
Negative
5733
Positive
5733
Exterior
Negative
5733
~ 600 mm