Develop the flexibility matrix from the frame A B C D from the co-ordinate shown:

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written 6.6 years ago by

teamques10 ★ 69k

modified 3.1 years ago by

pedsangini276 • 4.8k

Subject:- Structural Analysis II

Title:- Frames

Difficulty:- Hard

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structural analysis

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written 6.6 years ago by

teamques10 ★ 69k

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M1 Analysis

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M2 Analysis

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M3 Analysis

2) Table:- [+ve -ve]

Past	Origin	Limit	M.I	$M_1 \| M_2 \| M_3$
DC	D	0-5	I	1x	0	-1
CB	C	0-10	4I	1*5	1x	-1
BA	B	0-10	4I	-1(x-5)	1*10	-1

3) Flexibility coefficient:-

$f_{11} =$ $\int_{0}^{l} \frac{(M_1)^2}{EI} dx$ =$$\int_{0}^{5} \frac{(1x)^2}{EI} …

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