Feeling responsibility
. STRUCTURAL ENGINEERING IS
DeSIgn Loads
THE ART OF USING MATERIALS
That Have Properties Which Can Only Be Estimated
TO BUILD REAL STRUCTURES
Thar Can Only Be Approximately Analyxed
AsstProfDr. A. Ah med
(awais ahmedQuetpeshawared

Daniel
Tian Li
PROJECT :
CLIENT :
JOB NO. :
DATE :
Group Fasteners in Combined Stresses Based on ACI 530-02 & CBC 2001
PAGE :
DESIGN BY :
REVIEW BY :
INPUT DATA & DESIGN SUMMARY
MASONRY STRENGTH
fm'
=
1.5
ksi
=
60
ksi
=
0.42
kips / ft
1
kips / ft
=
0.85
k

Daniel
Tian Li
PROJECT :
CLIENT :
JOB NO. :
PAGE :
DESIGN BY :
REVIEW BY :
DATE :
Single Tension Fastener Away from Edges Based on ACI 318-02
INPUT DATA & DESIGN SUMMARY
fc'
=
4
ksi
fut
SPECIFIED STRENGTH OF FASTENER
=
60
ksi
(The strength of most fasteni

BASE PLATE DESIGN
P = AXIAL LOAD ON COLUMN
Fy = YEILD STRENGTH OF PLATE
fc = CONCRETE COMPRESSIVE STREGTH
b=
d=
Fp = 0.25 fc
Fb = ALLOWABLE BENDING STRESS (0.75Fy)
A = REQUIRED AREA OF PLATE
410.00
36.00
4.00
15.65
15.22
1.00 ksi
27.00 ksi
15.18519 in2
B

WELD DESIGN FOR TRUSS MEMBER
(Tension Member)
DATA:
Electrode Type
=
Strength of Welding material, FE =
Factered Force, Tu
=
Gusset Plate Thickness
=
2E 70
495 MPa
101 kN
10 mm
Angle Section
=
L
Connected Leg Width, d
=
Thickness of leg, t
=
Centroid from

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 09: Compression Members
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Effective length of columns in
frames
Rotation of the ends of the columns in
building frames is usually lim

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 13: Plate Girder
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Plate Girders
A girder is a flexural member which is required
to carry heavy loads on relatively long spans
CE-409

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 10: Beams
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Beam
A beam is generally considered to be
any member subjected principally to
transverse gravity or vertical loading.
CE-

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 11: Beam problems
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Design Example 1 LRFD
CE-409: Lecture 10
Prof. Dr Akhtar Naeem Khan
2
Design Example 1 LRFD
CE-409: Lecture 10
Pr

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 12: Composite Beams
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Composite Beam
Floor construction in buildings and bridges
often consists of a reinforced concrete slab
support

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 08: Compression Members
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Compression Members
Structural elements that are subjected to axial
compressive forces only are called colu

N.W.F.P. University of
Engineering and Technology
Peshawar
Lecture 07: Miscellaneous topics
By: Prof Dr. Akhtar Naeem Khan
chairciv@nwfpuet.edu.pk
1
Topics to be Addressed
Residual Stresses
Factors effecting Residual Stresses
Remedial measures against Res

Design philosophies
By Asst.Prof.Dr. A. Ahmed
{awais ahmed @uetpeshawaredu pk}
Department of Civil Engineering
University of Engineering 8a Technology Peshawar
Design philosophies
o A general statement assuming safety in engineering design is
Resistance 2

Daniel
T. Li
PROJECT :
CLIENT :
JOB NO. :
PAGE :
DESIGN BY :
REVIEW BY :
DATE :
WF Base Plate Design Based on AISC-ASD 9th Edition
INPUT DATA & DESIGN SUMMARY
AXIAL LOAD OF COMPRESSION
P =
fc' =
CONCRETE STRENGTH
COLUMN SIZE
BASE PLATE SIZE
600
3
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