7/24/2019 GS-03

1/3

9/29/2004

1

Normal Stress & Shear Stress

9/29/200

Normal Stress & Shear Stress

9/29/2004

3

Normal Stress & Shear Stress

Rumus

trigonometri 9/29/200

Normal Stress & Shear Stress

Rumus

trigonometri

7/24/2019 GS-03

2/3

9/29/2004

5

Normal Stress & Shear Stress

dikwadratkan

Normal stress Shear stress

9/29/200

Normal Stress & Shear Stress

Persamaan lingkaran :

Lingkaran pada sumbu x-ydengan jari-jari r dan pusatpada titik (h,k)

Lingkaran pada sumbu

dengan jari-jari(1-3)/2 dan

berpusat pada titik[(1+3)/2, 0]

MOHR CIRCLES

9/29/2004

7

MOHR CIRCLES FAILURE ENVELOPE

2

3 1

n

9/29/200

n

3 3 13 11

222

MOHR CIRCLES FAILURE ENVELOPE

7/24/2019 GS-03

3/3

9/29/2004

9

MOHR CIRCLES FAILURE ENVELOPE

9/29/200

1

3 1

n22

O

B

A

MOHR CIRCLES FAILURE ENVELOPE