CVEN 345 Lectures and Class Notes - 2007A - [email protected]

CVEN 345 - STRUCTURES Lectures and Notes - 2008C Note: None of this will make sense without a text. Click here to see the text you will require to make any sense out of these lectures. PLEASE NOTE: If you are having problems viewing the files, please click here.

Class 1 Tuesday Class 2 Thursday

Class 3 Tuesday

Lecture videos

Class Notes

Materials covered

345_08-26-08 Real Video Download Real Video

345_08-26-08.pdf

Introduction to course, tributary areas for beams and columns.

345_08-28-08.pdf

Reductions in live loads, tributary areas, wind pressures, truck loadings.

345_09-02-08.pdf

Snow loads, turning distributed loads into equivalent concentrated loads, calculation of reactions on a somewhat more complex structure, how will use deflections to solve for statically indeterminate reactions.

345_09-04-08.pdf

Truss analysis, method of joints, method of sections, zero force members.

345_08-28-08 Real Video Download Real Video 345_09-02-08 Real Video Download Real Video Mp4 video HTML5 video

Class 4 Thursday

345_09-04-08 Real Video Download Real Video

Class 5 Tuesday

345_09-09-08 Real Video Download Real Video

345_09-09-08.pdf

Forces in trusses members by method of sections, Shear and moment diagrams, sketching of deflected beams, use of deflections to add additional equations to solve for forces in statically indeterminate structures.

Class 6 Thursday

345_09-11-08 Real Video Download Real Video

345_09-11-08.pdf

Construction of shear and moment diagrams using graphical integration, writing equations for the moment in a beam, sketching of deflected structures.

Class 7 Tuesday

Computer crash - no video

345_09-16-08.pdf

Construction of moment diagrams for frames, deflected shapes, superposition

Class 8 Thursday

345_09-18-08 Real Video Download Real Video

345_09-18-08.pdf

Degree of indeterminacy of beams, frames, selection of primary structures from statically indeterminate structures, using consistent distortions to generate additional equations to solve for reactions on statically indeterminate structures.

Class 9 Tuesday

345_09-23-08 Real Video Download Real Video

345_09-23-08.pdf

Determinacy in structures, deflected shapes, removal of reactions to turn a statically indeterminate structure into a statically determinate structure, influence lines.

Class 10 Thursday

345_09-25-08 Real Video Download Real Video

345_09-25-08.pdf

More influence lines, construction of influence lines using the Muller-Breslau principle.

Class 11 Tuesday

345_09-30-08 Real Video Download Real Video

345_09-30-08.pdf

Determining where to place concentrated and uniform loads for maximum influence on a reaction, shear, or bending moment. How to calculate these values.

Class 12 Thursday

345_10-02-08 Real Video Download Real Video

345_10-02-08.pdf

Influence line for beam with pin, influence line for girders supporting floor systems, influence lines for trusses.

Class 13 Tuesday

345_10-07-08 Real Video Download Real Video

345_10-07-08.pdf

Multiple wheel loadings, truck loading, lane loading, increase/decrease method for multiple wheels, where to put wheels for absolute maximum moment in beam, impact factors.

Class 14 Thursday

Quiz A

Quiz A

Nada

Class 15 Tuesday

345_10-14-08 Real Video Download Real Video

345_10-14-08.pdf

Influence line for a truss, deflections of beams by direct integration, examples thereof.

Class 16 Thursday

345_10-16-08 Real Video Download Real Video

345_10-16-08.pdf

Deflections by Real Work, Virtual Work.

Class 17 Tuesday

345_10-21-08 Real Video Download Real Video

345_10-21-08.pdf

Using Virtual Work to determine deflections for beams and frames.

Class 18 Thursday

345_10-23-08 Real Video Download Real Video

345_10-23-08.pdf

Maxwell-Betti Law of reciprocal deflections, calculation of deflections in statically indeterminate beams.

Class 19 Tuesday

345_10-28-08 Real Video Download Real Video

345_10-28-08.pdf

Example problem solving for multiple reactions in a statically indeterminate beam.

Class 20 Thursday

345_10-30-08 Real Video Download Real Video

345_10-30-08.pdf

Example problem solving for multiple internal redundants in a statically indeterminate frame.

Class 21 Tuesday

345_11-04-08 Real Video Download Real Video

345_11-04-08.pdf

Solution for indeterminate structures using the Slope Deflection Method

Class 22 Thursday

345_11-06-08 Real Video Download Real Video

345_11-06-08.pdf

What to do with the end moments once you get them. Slope deflection methods for solving redundants in frames with side sway. Corresponding solution using flexibility methods.

Class 23 Tuesday

345_11-11-08 Real Video Download Real Video

345_11-11-08.pdf

Kinematic Indeterminacy, Influence lines to determine loading pattern for buildings and frames.

Class 24 Thursday 11/13/08

345_11-13-08 Real Video Download Real Video

345_11-13-08.pdf

Influence lines for shear and moments in frames, beams. Approximate analysis of statically indeterminate beams.

Class 25 Tuesday 11/18/08

Quiz B - no lecture

Quiz B - no lecture

Nada

Class 26 Thursday 11/20/08

345_11-20-08 Real Video Download Real Video

345_11-20-08.pdf

Pop quiz on influence lines for a statically indeterminate structure, analysis of statically indeterminate frames by the Portal and Cantilever Methods.

Class 27 Tuesday 11/25/08

345_11-25-08 Real Video Download Real Video

345_11-25-08.pdf

Review of Quiz B

Class 28 12/2/08

345_12-02-08 Real Video Download Real Video Real Video

345_12-02-08.pdf

Review of course for final exam - typical problems likely to appear on final.

The above links will be dead until we actually generate the notes and I get them posted. Email me if I forget to post a set: [email protected] Free Counter 09-14-09 to 09-15-10 = 1602 05-11-09 to 09-13-09 = 11901 12-22-08 to 05-10-09 = 627 8-28-08 to 12-21-08 = 1040