BRAE433 HW1 - Lab 1 Problems

BRAE433 HW1 - Lab 1 Problems - 468 lb/ft assumed max...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
BRAE 433 Lab 1 Problems (HW1) 1) Lab 3 Beam Given: 30 ft length for simple beam (pin and roller assumed) 58 lb/ft assumed uniform load (w) for wt of beam WF12x58 110 lb/ft assumed uniform load (w) for wt of students across beam Find: a) Max shear in beam (V) b) Max bearing load for footing (psf) assuming 1 ft wide footing c) Max bearing load for footing (psf) assuming 2 ft wide footing d) State your conclusion on the adequate footing width Assume: UBC Limits bedrock 4000 psf gravel 2000 psf sand 1500 psf clay 1000 psf 2) Cal Poly Water Resources Facility Given: 7.5 ft length for cantilevered beam
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 468 lb/ft assumed max non-uniform load (w) (62.4pcf x length ft) 0 lb/ft assumed uniform load (w) for wt of beam Assume: Water loading from one side only Find: a) Max shear in beam (V) b) Max Moment 3) Parking Structure Given: 80 ft length for simple beam (pin and roller assumed) 3 sq ft assumed cross section for beam of beam 200 lb/ft assumed uniform load (w) for wt of students and concrete across beam 5 vehicles parked along the beam 5000 lbs per vehicle Find: a) Max shear in beam (V) b) Max Moment...
View Full Document

Ask a homework question - tutors are online