127

[Cbca] steel framing - engenharia

Embed Size (px)

DESCRIPTION

otima apostila

Citation preview

Page 1: [Cbca]   steel framing - engenharia
Page 2: [Cbca]   steel framing - engenharia

• • • • • • • • • • •

Page 3: [Cbca]   steel framing - engenharia
Page 4: [Cbca]   steel framing - engenharia
Page 5: [Cbca]   steel framing - engenharia
Page 6: [Cbca]   steel framing - engenharia
Page 7: [Cbca]   steel framing - engenharia
Page 8: [Cbca]   steel framing - engenharia
Page 9: [Cbca]   steel framing - engenharia
Page 10: [Cbca]   steel framing - engenharia
Page 11: [Cbca]   steel framing - engenharia
Page 12: [Cbca]   steel framing - engenharia
Page 13: [Cbca]   steel framing - engenharia
Page 14: [Cbca]   steel framing - engenharia
Page 15: [Cbca]   steel framing - engenharia
Page 16: [Cbca]   steel framing - engenharia
Page 17: [Cbca]   steel framing - engenharia
Page 18: [Cbca]   steel framing - engenharia
Page 19: [Cbca]   steel framing - engenharia
Page 20: [Cbca]   steel framing - engenharia
Page 21: [Cbca]   steel framing - engenharia
Page 22: [Cbca]   steel framing - engenharia
Page 23: [Cbca]   steel framing - engenharia
Page 24: [Cbca]   steel framing - engenharia
Page 25: [Cbca]   steel framing - engenharia
Page 26: [Cbca]   steel framing - engenharia
Page 27: [Cbca]   steel framing - engenharia
Page 28: [Cbca]   steel framing - engenharia
Page 29: [Cbca]   steel framing - engenharia
Page 30: [Cbca]   steel framing - engenharia

σ

Page 31: [Cbca]   steel framing - engenharia

Page 32: [Cbca]   steel framing - engenharia
Page 33: [Cbca]   steel framing - engenharia

σ

σ σ

λ

Page 34: [Cbca]   steel framing - engenharia

σ

λ

λ λ

= λ

λ

Page 35: [Cbca]   steel framing - engenharia
Page 36: [Cbca]   steel framing - engenharia
Page 37: [Cbca]   steel framing - engenharia
Page 38: [Cbca]   steel framing - engenharia
Page 39: [Cbca]   steel framing - engenharia

ψ ≥

λ λ ≤

ψ

λ λ ≤

λ

λ ≤

σ

σ

σ

Page 40: [Cbca]   steel framing - engenharia

σ ρ ρ

σ ρ ρ

Page 41: [Cbca]   steel framing - engenharia
Page 42: [Cbca]   steel framing - engenharia
Page 43: [Cbca]   steel framing - engenharia

σ

θ

λ ≤

λ

λ

≤ ≤ θ ≤ ≤

θ

Page 44: [Cbca]   steel framing - engenharia

λ ≥

λ

σ σ

σ

Page 45: [Cbca]   steel framing - engenharia

σ

Page 46: [Cbca]   steel framing - engenharia

ρ γ γ

ρ

β α λ λ

α

ααα

λ

σ ρ

σ ρ

λ

λ ≤σ

Page 47: [Cbca]   steel framing - engenharia
Page 48: [Cbca]   steel framing - engenharia

π

=

π

=

⎥ ⎦

⎤ ⎢ ⎣

⎡ +

π =

π

=

⎥ ⎥ ⎦

⎢ ⎢ ⎣

+ −

− − −

+ =

Page 49: [Cbca]   steel framing - engenharia

λ

λ γ

≤ λ ≤

λ γ

γ

λ

λ σ

λ

Page 50: [Cbca]   steel framing - engenharia

γ γ

σ

σ

σ

σσ

σ

Page 51: [Cbca]   steel framing - engenharia

ρ γ γ

σ ρ

ρ

• λ ≤ ρ

• λ ρ λ

• λ ρ λ

λ

+ + +

=

Page 52: [Cbca]   steel framing - engenharia

γ γ

• λ λ

• λ ≥λ

λ

λ σ

σ

σ

Page 53: [Cbca]   steel framing - engenharia

π π

Page 54: [Cbca]   steel framing - engenharia

Page 55: [Cbca]   steel framing - engenharia

γ γ

Page 56: [Cbca]   steel framing - engenharia

γ γ

γ

γ

γ

Page 57: [Cbca]   steel framing - engenharia

γ

γ

γ γ

γ γ

γ γ

Page 58: [Cbca]   steel framing - engenharia
Page 59: [Cbca]   steel framing - engenharia
Page 60: [Cbca]   steel framing - engenharia
Page 61: [Cbca]   steel framing - engenharia

φ

Page 62: [Cbca]   steel framing - engenharia

φ

Page 63: [Cbca]   steel framing - engenharia
Page 64: [Cbca]   steel framing - engenharia
Page 65: [Cbca]   steel framing - engenharia
Page 66: [Cbca]   steel framing - engenharia
Page 67: [Cbca]   steel framing - engenharia
Page 68: [Cbca]   steel framing - engenharia

σ

Page 69: [Cbca]   steel framing - engenharia

λ

λ ≥ ⇒

λ

Page 70: [Cbca]   steel framing - engenharia

λ

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ≤

⎟ ⎠

⎞ ⎜ ⎝

⎛ ≤

Page 71: [Cbca]   steel framing - engenharia

σ

σ

Ψ

Ψ σ σ

Ψ Ψ

λ

λ

Ψ −

+

Page 72: [Cbca]   steel framing - engenharia

ρ γ γ

σ ρ

Page 73: [Cbca]   steel framing - engenharia

( ) ⎪ ⎭

⎪ ⎬ ⎫

⎪ ⎩

⎪ ⎨ ⎧

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ +

π

( ) ⎪ ⎭

⎪ ⎬ ⎫

⎪ ⎩

⎪ ⎨ ⎧

⎥ ⎦

⎤ ⎢ ⎣

× × ×

+ × π

σ

λ ρ λ

λ

= ρ

ρ

λ λ

Page 74: [Cbca]   steel framing - engenharia

λ ≥ ⇒

λ

Page 75: [Cbca]   steel framing - engenharia

σ ( ) −

σ ( ) −

Ψ

σ σ −

Ψ Ψ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ =

σ

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

λ

λ

Page 76: [Cbca]   steel framing - engenharia

σ

σ α α α α

Page 77: [Cbca]   steel framing - engenharia

β

β

β

β

β

β

β β

β

η π

η

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

+ + −

+ =

σ φ

= φ

σ

σ

λ σ

λ

λ λ

γ γ

Page 78: [Cbca]   steel framing - engenharia

ρ γ γ

σ ρ

Page 79: [Cbca]   steel framing - engenharia

⎥ ⎥ ⎥ ⎥ ⎥ ⎥

⎢ ⎢ ⎢ ⎢ ⎢ ⎢

+

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ −

− −

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ −

+ =

⎥ ⎥ ⎥ ⎥ ⎥ ⎥

⎢ ⎢ ⎢ ⎢ ⎢ ⎢

+ ⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

⎛ − − × × ×

− −

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

⎛ − − ×

+ =

λ ×

λ

α

α

β ( ) [ ] λ λ α + − + ×

β ρ

ρ ( ) [ ] λ β β − +

ρ

ρ σ =

Page 80: [Cbca]   steel framing - engenharia

ψ σ σ

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ −

λ ≤

⎟ ⎠

⎞ ⎜ ⎝

⎛ − ≤

λ

λ

λ ⇒

λ

Page 81: [Cbca]   steel framing - engenharia

λ

⎟ ⎠ ⎞

⎜ ⎝ ⎛

λ

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ≤

⎟ ⎠

⎞ ⎜ ⎝

⎛ ≤

Page 82: [Cbca]   steel framing - engenharia

γ ρ

×

ρ

σ ρ

ρ σ =

λ

ψ σ σ

λ

λ

λ ≥ ⇒

λ

λ

Page 83: [Cbca]   steel framing - engenharia

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

λ

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ≤

⎟ ⎠

⎞ ⎜ ⎝

⎛ ≤

Page 84: [Cbca]   steel framing - engenharia

λ

λ

λ ≥ ⇒ ⇒

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ⎟ ⎠

⎞ ⎜ ⎝

λ

λ

⎟ ⎠ ⎞

⎜ ⎝ ⎛

λ

Page 85: [Cbca]   steel framing - engenharia

σ ( ) −

σ ( ) −

Ψ

σ σ

Ψ σ σ

Ψ Ψ

λ

Ψ −

Page 86: [Cbca]   steel framing - engenharia

=

ρ γ γ

σ ρ

σ

Page 87: [Cbca]   steel framing - engenharia

λ

ρ λ

λ

= ρ

ρ

= × = = ρ σ

λ

λ ≥ ⇒

λ

λ

Page 88: [Cbca]   steel framing - engenharia

⎟ ⎠ ⎞

⎜ ⎝ ⎛

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

λ

⎟ ⎠

⎞ ⎜ ⎝

⎛ − ≤

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ≤

σ

Page 89: [Cbca]   steel framing - engenharia

σ

Ψ

σ σ

Ψ Ψ

λ

Page 90: [Cbca]   steel framing - engenharia

ρ

( ) π

( ) π

Page 91: [Cbca]   steel framing - engenharia

( ) π

( )

× × × π

ρ γ γ

σ ρ

Page 92: [Cbca]   steel framing - engenharia

( ) π

( )

× × × π

( ) ⎪ ⎭

⎪ ⎬ ⎫

⎪ ⎩

⎪ ⎨ ⎧

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ +

π

( ) ⎪ ⎭

⎪ ⎬ ⎫

⎪ ⎩

⎪ ⎨ ⎧

⎥ ⎦

⎤ ⎢ ⎣

× × ×

+ × π

⎥ ⎥ ⎥ ⎥ ⎥ ⎥

⎢ ⎢ ⎢ ⎢ ⎢ ⎢

+

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ −

− −

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ −

+ =

⎥ ⎥ ⎥ ⎥ ⎥ ⎥

⎢ ⎢ ⎢ ⎢ ⎢ ⎢

+ ⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

⎛ − − × × ×

− −

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

⎛ − − ×

+ =

λ ×

λ

α

α

β ( ) [ ] λ λ α + − + ×

β ρ

ρ ( ) [ ] λ β β − +

ρ

ρ σ =

Page 93: [Cbca]   steel framing - engenharia

ψ σ σ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠ ⎞

⎜ ⎝ ⎛

=

σ

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

λ

λ ⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ − −

=

⎥ ⎦

⎤ ⎢ ⎣

⎡ × − − ×

= ≤

λ

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠ ⎞

⎜ ⎝ ⎛

σ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

λ ⇒

λ

Page 94: [Cbca]   steel framing - engenharia

⎟ ⎠ ⎞

⎜ ⎝ ⎛

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ⎟ ⎠

⎞ ⎜ ⎝

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠ ⎞

⎜ ⎝ ⎛

=

σ

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

⎛ ×

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠ ⎞

⎜ ⎝ ⎛

=

σ

λ

⎥ ⎥ ⎦

⎢ ⎢ ⎣

⎡ ⎟ ⎠

⎞ ⎜ ⎝

λ

⎟ ⎟ ⎠

⎞ ⎜ ⎜ ⎝

⎛ ≤

⎟ ⎠

⎞ ⎜ ⎝

⎛ ≤

γ ρ

>

Page 95: [Cbca]   steel framing - engenharia

• •

• •

• • • •

• •

γ γ

Page 96: [Cbca]   steel framing - engenharia

γ γ

( ) Σ + − =

Page 97: [Cbca]   steel framing - engenharia

Page 98: [Cbca]   steel framing - engenharia
Page 99: [Cbca]   steel framing - engenharia
Page 100: [Cbca]   steel framing - engenharia
Page 101: [Cbca]   steel framing - engenharia
Page 102: [Cbca]   steel framing - engenharia
Page 103: [Cbca]   steel framing - engenharia
Page 104: [Cbca]   steel framing - engenharia
Page 105: [Cbca]   steel framing - engenharia
Page 106: [Cbca]   steel framing - engenharia
Page 107: [Cbca]   steel framing - engenharia
Page 108: [Cbca]   steel framing - engenharia
Page 109: [Cbca]   steel framing - engenharia
Page 110: [Cbca]   steel framing - engenharia
Page 111: [Cbca]   steel framing - engenharia
Page 112: [Cbca]   steel framing - engenharia
Page 113: [Cbca]   steel framing - engenharia
Page 114: [Cbca]   steel framing - engenharia
Page 115: [Cbca]   steel framing - engenharia
Page 116: [Cbca]   steel framing - engenharia
Page 117: [Cbca]   steel framing - engenharia
Page 118: [Cbca]   steel framing - engenharia
Page 119: [Cbca]   steel framing - engenharia
Page 120: [Cbca]   steel framing - engenharia
Page 121: [Cbca]   steel framing - engenharia
Page 122: [Cbca]   steel framing - engenharia
Page 123: [Cbca]   steel framing - engenharia
Page 124: [Cbca]   steel framing - engenharia
Page 125: [Cbca]   steel framing - engenharia
Page 126: [Cbca]   steel framing - engenharia
Page 127: [Cbca]   steel framing - engenharia