An M pair of forces is applied to the beam of which cross-section is shown in a plane that makes an angle eyle with the vertical. Find the stress at point A.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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An M pair of forces is applied to the beam of which cross-section is shown in a plane that makes an angle eyle with the vertical. Find the stress at point A.

Formül;
TL
1
1– 0,630b/a)
Tmaks =
Gab? · $ =
Czab³G' 5²5 için c = cz =:
M2(1zy.2-ly.y) + M,(1,.z – lzy.y)
T
VQ
It
Мy
• O=
--*.
M = 300 N - m
B = 60°
2tA
Iz.ly – Izy
Ox + Oy Ox - Oy
cos20 + Txysin20 , Jort =
2Txy
Ox + Oy tan28p =
2
2
Ox- Oy
B
Iz + dy + ) + tây
16 mm
Ty'y' = -
Ox- Oy sin20 +Trycos20 , Imaks.min =
2
16 mm
C
2
τmaks E
+ ry
- 40 mm---40 mm-
Kesiti gösterilen kirişe düşeyle ß açısı yapan bir düzlemde M kuvvet çifti uygulanmaktadır.
A noktasındaki gerilmeyi bulunuz.
3,37 MPa
-4,87 MPa
-5,86 MPa
5,86 MPa
-3,37 MPa
Transcribed Image Text:Formül; TL 1 1– 0,630b/a) Tmaks = Gab? · $ = Czab³G' 5²5 için c = cz =: M2(1zy.2-ly.y) + M,(1,.z – lzy.y) T VQ It Мy • O= --*. M = 300 N - m B = 60° 2tA Iz.ly – Izy Ox + Oy Ox - Oy cos20 + Txysin20 , Jort = 2Txy Ox + Oy tan28p = 2 2 Ox- Oy B Iz + dy + ) + tây 16 mm Ty'y' = - Ox- Oy sin20 +Trycos20 , Imaks.min = 2 16 mm C 2 τmaks E + ry - 40 mm---40 mm- Kesiti gösterilen kirişe düşeyle ß açısı yapan bir düzlemde M kuvvet çifti uygulanmaktadır. A noktasındaki gerilmeyi bulunuz. 3,37 MPa -4,87 MPa -5,86 MPa 5,86 MPa -3,37 MPa
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