Structural Analysis and Design Calculations, Schemes and Mind Maps of Design

This document appears to contain calculations and formulas related to structural analysis and design. It includes equations and variables for determining stresses, forces, and other structural properties. Topics such as checking stresses, calculating cross-sectional areas, and analyzing member forces. While the specific context is not entirely clear, the content suggests this document could be useful for students or professionals working in fields like civil engineering, structural engineering, or architecture. The level of detail and technical nature of the content indicates this document is likely intended for an academic or professional audience with a strong background in structural mechanics and design principles.

Typology: Schemes and Mind Maps

2023/2024

Uploaded on 05/30/2024

hau-nguyen-28
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λx2 =
lx 1
rx 2
=
=
λmã = max ( λx , λy ) = → Ymim =
- Kiểm tra ứng suất
Ϭmin =
Nnh 2
Y min x Anh 2
=
= m = cm
- kiểm tra toàn cototj theo trục ảo X-Y
Cặp 1 : e1 =
M
N
=
= m = cm
M = e1 x
A
Jx
x y1 =
x =
λtđ = λtđ x
= x
=
Tra bảng phụ lục 5 ta được :
Ylt =
Ϭtt =
N1
Ytt x A
=
= < (Fy) ,= KN/cm
Cặp 2 :
E2 =
M
N
=
= M = cm
m = e1 x y2 x
A
Jx
=
λtđ = λtđ x
= x
=
» Ylt =
Ϭ=
N1
Ylt x A
=
= KN/
cm2
< [ fy] =
Liên kết thanh giằng vào cấc nhánh cột :

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λx2 =

lx 1 rx 2

❑ ❑ = λmã = max ( λx , λy ) = → Ymim =

  • Kiểm tra ứng suất Ϭmin = Nnh 2 Y min x Anh 2

❑ ❑ =^ m =^ cm

  • kiểm tra toàn cototj theo trục ảo X-Y Cặp 1 : e1 = M N

❑ ❑ = m = cm M = e1 x A Jx x y1 = ❑ ❑ x^ = λtđ = λtđ x

❑ ❑ = x

❑ ❑

Tra bảng phụ lục 5 ta được : Ylt = Ϭtt = N 1 Ytt x A

❑ ❑ =^ <^ (Fy) ,=^ KN/cm Cặp 2 : E2 = M N

❑ ❑ =^ M^ =^ cm m = e1 x y2 x A Jx

λtđ = λtđ x

❑ ❑ = x

❑ ❑

» Ylt = Ϭ= N 1 Ylt x A

❑ ❑ = KN/ cm^2 < [ fy] = Liên kết thanh giằng vào cấc nhánh cột :