A beam is fabricated by connecting two steel plates to two C250 x 37 rolled-steel channel sections as shown below. The steel plate has a width b = 355 mm and thickness t = 11 mm. The connection is made using 15 mm diameter bolts spaced longitudinally along the length of the beam every 125 mm. Plate: b x t C250 X 37 C 37.9x106 mm4; Area = 4750 mm²; = The properties of a C250 x 37 section are given as: Izz Height = 254 mm. The built-up beam section is arranged such that the centroid of the entire section corresponds to the shear centres of the two channel sections. The beam section carries a shear force demand of 110 kN acting downwards. Determine the force carried by each bolt for the given geometry and loading. Report your answer in units of KN with one decimal place of accuracy. Fbolt = k KN Determine the average shear stress acting in each bolt for the given geometry and loading. Report you answer in units of MPa with one decimal place of accuracy. Tavg = MPa N
A beam is fabricated by connecting two steel plates to two C250 x 37 rolled-steel channel sections as shown below. The steel plate has a width b = 355 mm and thickness t = 11 mm. The connection is made using 15 mm diameter bolts spaced longitudinally along the length of the beam every 125 mm. Plate: b x t C250 X 37 C 37.9x106 mm4; Area = 4750 mm²; = The properties of a C250 x 37 section are given as: Izz Height = 254 mm. The built-up beam section is arranged such that the centroid of the entire section corresponds to the shear centres of the two channel sections. The beam section carries a shear force demand of 110 kN acting downwards. Determine the force carried by each bolt for the given geometry and loading. Report your answer in units of KN with one decimal place of accuracy. Fbolt = k KN Determine the average shear stress acting in each bolt for the given geometry and loading. Report you answer in units of MPa with one decimal place of accuracy. Tavg = MPa N
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:A beam is fabricated by connecting two steel plates to two C250 x 37 rolled-steel channel
sections as shown below. The steel plate has a width b = 355 mm and thickness t = 11 mm. The
connection is made using 15 mm diameter bolts spaced longitudinally along the length of the
beam every 125 mm.
y
Plate: b x t
C250 X 37
C
=
The properties of a C250 x 37 section are given as: Izz : 37.9x106 mm4; Area = 4750 mm²;
Height = 254 mm. The built-up beam section is arranged such that the centroid of the entire
section corresponds to the shear centres of the two channel sections.
The beam section carries a shear force demand of 110 kN acting downwards.
Determine the force carried by each bolt for the given geometry and loading. Report your
answer in units of kN with one decimal place of accuracy.
F bolt
=
KN
Determine the average shear stress acting in each bolt for the given geometry and loading.
Report you answer in units of MPa with one decimal place of accuracy.
Tavg
=
MPa
N
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 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