{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

L2 - Syllabus Homework due at the beginning of the class on...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Syllabus Homework due at the beginning of the class on the day it’s due Announcements, syllabus, Homework solutions, Lecture notes are posted on LMS Study example problems in the textbook ABSOLUTELY NO LAPTOPS, CELLPHONES, MP3 PLAYERS IN CLASS AND EXAMS
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
L2 Concept of Stress and Strain –cont. Last class – Definition of stress Normal stress Shearing stress Bearing stress – Always useful to draw FBD (statics)
Background image of page 2
Stress in Two Force Members Axial forces on a two force member result in only normal stresses on a plane cut perpendicular to the member axis. Transverse forces on bolts and pins -> only shear stresses on the plane perpendicular to bolt or pin axis. either axial or transverse forces may produce both normal and shear stresses with respect to a plane other than one cut perpendicular to the member axis.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Stress on an Oblique Plane Normal component: Tangential component: At equilibrium: distributed forces (P’) on any plane = force ( P).
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}