SITUATION. A three-story building has interior columns spaced 8-m apart in two perpendicular directions. Given Design Loads: Roof DL = 5.0 kPa %3D Floor DL (typical each floor) = 7.0 kPa Roof LL 0 3rd Floor LL = 2.4 kPa 2nd Floor LL = 6.0 kPa In accordance with NSCP provisions, reduced design floor live load, L = Lo (0.25+4.57/ VAi ) %3D where: Lo = unreduced live load' Ai = influence area = 4 x tributary area for a column Based on the tributary area of an interior column, What is the total axial load (kN) on a column at the second floor level due to service LL? 82.3 76.8 164.5 153.6
SITUATION. A three-story building has interior columns spaced 8-m apart in two perpendicular directions. Given Design Loads: Roof DL = 5.0 kPa %3D Floor DL (typical each floor) = 7.0 kPa Roof LL 0 3rd Floor LL = 2.4 kPa 2nd Floor LL = 6.0 kPa In accordance with NSCP provisions, reduced design floor live load, L = Lo (0.25+4.57/ VAi ) %3D where: Lo = unreduced live load' Ai = influence area = 4 x tributary area for a column Based on the tributary area of an interior column, What is the total axial load (kN) on a column at the second floor level due to service LL? 82.3 76.8 164.5 153.6
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
A
Transcribed Image Text:SITUATION.
A three-story building has interior columns spaced 8-m apart in two perpendicular directions.
Given Design Loads:
Roof DL = 5.0 kPa
Floor DL (typical each floor) = 7.0 kPa
Roof LL = 0
3rd Floor LL = 2.4 kPa
2nd Floor LL = 6.0 kPa
In accordance with NSCP provisions, reduced design floor live
load, L = Lo (0.25+4.57/ VAi)
%3D
where:
Lo = unreduced live load'
Ai = influence area = 4 x tributary area for a column
%3D
%3D
Based on the tributary area of an interior column,
What is the total axial load (kN) on a column at the second floor level due to service LL?
82.3
76.8
164.5
153.6
Transcribed Image Text:(continuation)
What is the total axial load (kN) on a column at the ground floor level due to service LL?
268.8
537.6
288.0
466.3
(continuation)
What is the total dead load (kN) on a column at the ground floor level?
1864
1682
932
1216
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 5 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