Civil Engineering - Theory of Structures - Discussion
Discussion Forum : Theory of Structures - Section 1 (Q.No. 2)
2.
The shape factor of standard rolled beam section varies from
Discussion:
23 comments Page 2 of 3.
M@hesh said:
9 years ago
Shape factor is the ratio of plastic moment to yield moment of a given section. It gives the reserve strength of the section after yielding.
Plastic moment is the capacity of any section derived using the plastic analysis i.e. assuming that the whole section have yielded and plastic state is reached.
Yield moment the capacity of the section assuming that only the outermost fiber is yielded.
Plastic moment is the capacity of any section derived using the plastic analysis i.e. assuming that the whole section have yielded and plastic state is reached.
Yield moment the capacity of the section assuming that only the outermost fiber is yielded.
Gajan Rana said:
9 years ago
@Asaithambi.
Shape factor for Rectangular section = 1.5 & Circular section = 1.7.
Shape factor for Rectangular section = 1.5 & Circular section = 1.7.
Asaithambi said:
9 years ago
Shape factor for square section = 1.5,
Rectangular section = 1.5.
I-section = 1.12 to 1.2.
Tube = 1.27.
Triangle = 2.346.
Rectangular section = 1.5.
I-section = 1.12 to 1.2.
Tube = 1.27.
Triangle = 2.346.
Dany meena said:
8 years ago
Diamond section - 2.
T section : 1.90 - 1.95.
T section : 1.90 - 1.95.
Manikandan said:
8 years ago
For rectangular 1.5.
Har said:
8 years ago
Plastic analysis, the shape factor for rectangular section, is 1.5.
Vaibhav said:
8 years ago
What is y1 and y2 and how to determine them?
SURAJ GIRI said:
7 years ago
Shape factor for square section = 1.5,
Rectangular section = 1.5.
I-section = 1.12 to 1.2.
Tube = 1.27.
Triangle = 2.346.
Diamond-section - 2.
T section : 1.90 - 1.95.
Rectangular section = 1.5.
I-section = 1.12 to 1.2.
Tube = 1.27.
Triangle = 2.346.
Diamond-section - 2.
T section : 1.90 - 1.95.
Dileep said:
7 years ago
What is y1 and y2 and how to find out them?
Sanket Sangale said:
7 years ago
I-section. - 1.14.
Rectangle & square. - 1.5.
Circular. - 1.7.
Diamond - 2.0.
Triangular - 2.34.
Rectangle & square. - 1.5.
Circular. - 1.7.
Diamond - 2.0.
Triangular - 2.34.
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