Designation Serial size 457x191 67 Calculate the design tension resistance of the 457 × 191 × 67 UB. Given information from steel section table (assuming S275): Elastic modulus Wel Axis y-y cm³ 1296 Axis Z-Z cm³ 153 per metre Mass Depth of Width of section section h b mm 189.9 kg/m mm 67.1 453.4 Plastic modulus Wpl Axis y-y cm³ 1471 Axis Z-Z cm³ 237 Thickness Thickness Root of web of flange radius tw tr mm r mm mm 8.5 12.7 10.2 Buckling parameter U 0.872 Depth between fillets d mm 407.6 Torsional Warping index constant Ilw X 37.9 dm 0.705 Flange C₁/t₁ Ratios for local buckling 6.34 Torsional constant IT cm¹ 37.1 Web Cw/tw 48.0 Area of section cm² 85.5 Second moment of area I Axis y-y cm4 29380 Indicative values for $355 steel Mc.y.Rd kNm Axis Z-Z cmª 1452 522 Nb.z.Rd* for Lcr=3.5m kN 1600 Radius of gyration i Axis y-y cm 18.5 Axis Z-Z cm 4.12: Designation Serial size 67 457x191
Designation Serial size 457x191 67 Calculate the design tension resistance of the 457 × 191 × 67 UB. Given information from steel section table (assuming S275): Elastic modulus Wel Axis y-y cm³ 1296 Axis Z-Z cm³ 153 per metre Mass Depth of Width of section section h b mm 189.9 kg/m mm 67.1 453.4 Plastic modulus Wpl Axis y-y cm³ 1471 Axis Z-Z cm³ 237 Thickness Thickness Root of web of flange radius tw tr mm r mm mm 8.5 12.7 10.2 Buckling parameter U 0.872 Depth between fillets d mm 407.6 Torsional Warping index constant Ilw X 37.9 dm 0.705 Flange C₁/t₁ Ratios for local buckling 6.34 Torsional constant IT cm¹ 37.1 Web Cw/tw 48.0 Area of section cm² 85.5 Second moment of area I Axis y-y cm4 29380 Indicative values for $355 steel Mc.y.Rd kNm Axis Z-Z cmª 1452 522 Nb.z.Rd* for Lcr=3.5m kN 1600 Radius of gyration i Axis y-y cm 18.5 Axis Z-Z cm 4.12: Designation Serial size 67 457x191
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Designation
Serial
size
457x191
■ Calculate the design tension resistance of the 457 × 191 ×
67 UB. Given information from steel section table
(assuming S275):
Axis
y-y
cm³
1296
67
Elastic
modulus
Wel
Axis
Z-Z
cm³
153
Mass
per
metre
kg/m
67.1
Depth of
section
h
mm
453.4
Width of
section
b
mm
189.9
Plastic
modulus
Wpl
Axis
y-y
cm³
1471
Axis
Z-Z
cm³
237
Thickness Thickness Root
of web of flange radius
tw
tf
mm
r
mm
mm
8.5
12.7
Buckling
parameter
U
0.872
Torsional
index
X
37.9
10.2
Depth
between
fillets
d
mm
407.6
Ratios for
local
buckling
Flange Web
Cf/tf
Cw/tw
dm6
0.705
6.34
Warping Torsional
constant
lw
constant
IT
cm4
37.1
48.0
Area of
section
cm²
85.5
Second moment
of area
Axis
y-y
cm4
29380
Axis
Z-Z
cm4
kNm
522
1452
Indicative values
for S355 steel
Mc.y.Rd
Nb.z.Rd*
for
Lcr=3.5m
kN
1600
Radius of
gyration
i
Axis
y-y
cm
18.5
Axis
Z-Z
cm
4.12;
Designation
Serial
size
67 457x191
Expert Solution
Step 1
Given:
Section: 457 x 191 x 67 UB
Ag = 85.51 cm2
S275 grade:
Fy = 275 N/mm2
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning