Use the figure below to solve this problem. A) Assume a 4-inch thick-reinforced concrete (normal weight) slab and the weight of the ceiling as 2 lb/ft2.To account for the weight of ducts, piping, conduit, and so forth, located between the slab and ceiling (and supported by hangers from the slab), an additional dead load allowance of 20 lb/ft2 is assumed. The designer initially estimates the self-weight of beams B1 at 35 lb/ft and the girders G1at 55 lb/ft. Establish the magnitude of the dead load distribution on beam B1 and girder G1 and draw neat free-body diagrams for members B1 and G1.... B) The uniformly distributed live load (Lo) on the floor plan shown in the figure below is 70 lb/ft2. Establish the live loading for members floor beam B2, and girder G5. Draw neat free-body diagrams. Consider the live load reduction if permitted by the ASCE standard (

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question
100%
Neat work with explanations pls
Use the figure below to solve this problem. A) Assume a 4-inch thick-reinforced concrete (normal weight) slab and the
weight of the ceiling as 2 lb/ft². To account for the weight of ducts, piping, conduit, and so forth, located between the slab
and ceiling (and supported by hangers from the slab), an additional dead load allowance of 20 lb/ft2 is assumed. The
designer initially estimates the self-weight of beams B1 at 35 lb/ft and the girders G1at 55 lb/ft. Establish the magnitude of
the dead load distribution on beam B1 and girder G1 and draw neat free-body diagrams for members B1 and G1 ....
B) The uniformly distributed live load (Lo) on the floor plan shown in the figure below is 70 lb/ft2. Establish the live loading
for members floor beam B2, and girder G5. Draw neat free-body diagrams. Consider the live load reduction if permitted by
the ASCE standard (
4@8'=32'
J
H
G4
B6
B2
G1
8
S
G3
3
G2
H
+3@8'-24' 12'3@7=21-
(c)
A 4"slab Ⓡ
Ⓡ
DUIU
QUE Duct
Suspended ceiling
Transcribed Image Text:Use the figure below to solve this problem. A) Assume a 4-inch thick-reinforced concrete (normal weight) slab and the weight of the ceiling as 2 lb/ft². To account for the weight of ducts, piping, conduit, and so forth, located between the slab and ceiling (and supported by hangers from the slab), an additional dead load allowance of 20 lb/ft2 is assumed. The designer initially estimates the self-weight of beams B1 at 35 lb/ft and the girders G1at 55 lb/ft. Establish the magnitude of the dead load distribution on beam B1 and girder G1 and draw neat free-body diagrams for members B1 and G1 .... B) The uniformly distributed live load (Lo) on the floor plan shown in the figure below is 70 lb/ft2. Establish the live loading for members floor beam B2, and girder G5. Draw neat free-body diagrams. Consider the live load reduction if permitted by the ASCE standard ( 4@8'=32' J H G4 B6 B2 G1 8 S G3 3 G2 H +3@8'-24' 12'3@7=21- (c) A 4"slab Ⓡ Ⓡ DUIU QUE Duct Suspended ceiling
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 7 steps with 20 images

Blurred answer
Knowledge Booster
Design criteria for structural loading
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
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning