🤏The diameter of longitudinal bars of a column should never be less than____________
Anonymous Quiz
9%
A. 6 mm
13%
B. 8 mm
6%
C. 10 mm
72%
D. 12 mm
0%
E. none of these.
🤏 The design of a retaining wall assumes that the retained earth______________
Anonymous Quiz
4%
A. is dry
4%
B. is free from moisture
8%
C. is not cohesives
4%
D. consists of granular particles
80%
E. all the above.
🤏 Dimensions of a beam need be changed if the shear stress is more than____________
Anonymous Quiz
11%
A. 10 kg/cm2
5%
B. 15 kg/cm2
37%
C. 20 kg/cm2
47%
D. 25 kg/cm2
Civil Engineering
🤏 Dimensions of a beam need be changed if the shear stress is more than____________
🤞Show it with solution ___
🤏The thickness of base slab of a retaining wall generally provided, is__________
Anonymous Quiz
11%
A. one half of the width of the stem at the bottom
67%
B. one-third of the width of the stem at the bottom
6%
C. one fourth of the width of the steam at the bottom
11%
D. width of the stem at the bottom
6%
E. twice the width of the steam at the bottom.
🤏For a circular slab carrying a uniformly distributed load, the ratio of the maximum negative to maximum positive radial moment, is_________
Anonymous Quiz
40%
A. 1
30%
B. 2
20%
C. 3
10%
D. 4
0%
E. 5
🤏Thickened part of a flat slab over its supporting column, is technically known as__________
Anonymous Quiz
65%
A. drop panel
4%
B. capital
26%
C. column head
4%
D. none of these.
🤏The effective span of a simply supported slab, is______________
Anonymous Quiz
40%
A. distance between the centres of the bearings
28%
B. clear distance between the inner faces of the walls plus twice the thickness of the wall
32%
C. clear span plus effective depth of the slab
0%
D. none of these.
🤏The advantage of a concrete pile over a timber pile, is__________
Anonymous Quiz
7%
A. no decay due to termites
0%
B. no restriction on length
15%
C. higher bearing capacity
0%
D. not necessary to cut below the water mark
78%
E. all the above.
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Anonymous Poll
94%
Yes it continuing
6%
Stop sending here
Civil Engineering
🤚Show your interesting, Is the question and answer program continue⁉️
🤞🤞🤞
90%/10%...Leads continue....today is the last day, choose you options who are not select it.
#share
Thanks you
90%/10%...Leads continue....today is the last day, choose you options who are not select it.
#share
Thanks you
Civil Engineering
🤚Show your interesting, Is the question and answer program continue⁉️
It is continuing.....the result is 92% of the members is needed the question and answers program
Now add your engineers friends and family from the group 👉 @engineersWorks
Now add your engineers friends and family from the group 👉 @engineersWorks
Types of Columns in Building Construction
Columns are classified based on the several conditions which include:
Based on Types of Reinforcement
Based on Types of Loading
Based on Slenderness Ratio
Based on Shape
Based on Construction Material
Based on Types of Reinforcement
We'll post 14 different types of columns in the following posts.
Get here👇🏼👇🏼
@engineer03
Columns are classified based on the several conditions which include:
Based on Types of Reinforcement
Based on Types of Loading
Based on Slenderness Ratio
Based on Shape
Based on Construction Material
Based on Types of Reinforcement
We'll post 14 different types of columns in the following posts.
Get here👇🏼👇🏼
@engineer03
1. Tied Column
This type of column is commonly construction from reinforced concrete. Longitudinal reinforcement are confined within closely spaced tie reinforcement. It is estimated that 95% of all columns in buildings are tied. @engineer03 #share
This type of column is commonly construction from reinforced concrete. Longitudinal reinforcement are confined within closely spaced tie reinforcement. It is estimated that 95% of all columns in buildings are tied. @engineer03 #share
2. Spiral Column
Spiral column is also construction from reinforced concrete. In this type of column, longitudinal bars are confined within closely spaced and continuously wound spiral reinforcement.
Spiral reinforcement provide lateral restrains (Poisson’s effect) and delays axial load failure (ductile).@engineer03. #share
Spiral column is also construction from reinforced concrete. In this type of column, longitudinal bars are confined within closely spaced and continuously wound spiral reinforcement.
Spiral reinforcement provide lateral restrains (Poisson’s effect) and delays axial load failure (ductile).@engineer03. #share
The force in BF of the truss shown in given figure, is
A. 4t tension
B. 4t compression
C. 4.5t tension
D. 4.5t compression
E. zero.
#solve_it, on the group @engineersWorks
The answer will posting @11:30 today
It is so simple exam
A. 4t tension
B. 4t compression
C. 4.5t tension
D. 4.5t compression
E. zero.
#solve_it, on the group @engineersWorks
The answer will posting @11:30 today
It is so simple exam
3. Composite column
When the longitudinal reinforcement is in the form of structural steel section or pipe with or without longitudinal bars, it is called as a composite column.
This type of column have high strength with fairly small cross section, in addition to exhibit good fire performance.
#share. @engineer03
When the longitudinal reinforcement is in the form of structural steel section or pipe with or without longitudinal bars, it is called as a composite column.
This type of column have high strength with fairly small cross section, in addition to exhibit good fire performance.
#share. @engineer03
4. Axially Loaded Column
If vertical axial loads act on the center of gravity of the cross-section of the column, then it is termed as axially loaded column.
Axially loaded column is rare in construction since coinciding vertical loads on the center of gravity of column cross section is not practical.
Interior column of multi-storey buildings with symmetrical loads from floor slabs from all sides is an example of this type of column. #share. @engineer03
If vertical axial loads act on the center of gravity of the cross-section of the column, then it is termed as axially loaded column.
Axially loaded column is rare in construction since coinciding vertical loads on the center of gravity of column cross section is not practical.
Interior column of multi-storey buildings with symmetrical loads from floor slabs from all sides is an example of this type of column. #share. @engineer03