CVEN 305/301 (10402)
MWF 8:00am – 9:10am
06/01/2021 to 08/11/2021
The Lectures are MP4 on Zoom. A password is given since they sent me one with the file, but I’m not sure they are needed.
Please also note that the links below will be blank until we have had the class and generate the materials.
| Class | Material covered if we can stick to the schedule. Time on video/Covered. Class start times are for last semester and will be updated when known. |
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| Class 1 Wednesday 6/2/21 |
Class 01 starts 12:36 minutes into the video. How to use the syllabus, Statics, axial normal (tension and compressive) and shear stressesClass notes 01 but SEE VIDEO below for use Access Password: PBmn=T6. |
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| Class 2 Friday 6/04/21 |
Class 02 starts 1 hour 5 minutes into the video. More normal and shear stresses, bolt bearing stresses. Sigma = stress in an existing structure, Sigma Allowed = the stress permitted by the governing code written by experts on that material. Equations are used for analysis (what is the stress in an existing structure with a code load on it), to determine the allowed load in an existing structure, or to determine the required size for a planned structure (design).,Class notes 02 but SEE VIDEO below for use Access Password: RVZ6*!*^ |
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| Class 3 Monday 6/7/21 |
Class 03 starts 14 minutes into the video. Class 03 axial stress in rod at angle, Factor of safety yield stress strainClass notes 03 but SEE VIDEO below for use Access Password: ^R6Mb2s* |
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| Class 4 Wednesday 6/9/21 |
Class 04 starts 53 mins into the video Stress strain deformation stress concentrations fatigue, Stresses in pinned bars, tensile, compressive, bearing stresses in bolted connections, stress concentrations around holes in bars and plates and torsional shafts and rectangular bars.Class notes 04 but SEE VIDEO below for use Access Password: p?mDW^0M |
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| EXTRA Thursday 6/10/21 |
Zoom solution to Problem 2 on Weekly Quiz #2 (quiz 3)https://tamu.zoom.us/rec/share/5FOiZDEpb8vJT5YmzX-cChwZdsY-RZPf_X3KNPBSpd7iizejNTrufs8-vAfI59Wu.66E105TdFyUXBFU2 Access Password: E*a@EWw9 |
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| Class 5 Friday 6/11/21 |
Class 05 Starts 18 minutes into the video. ENDS at 46 minutes. The rest is blank, students taking exam. I tried to cut out just the classs it may start at zero. 6/11/21 – Statically INDETERMINATE structuresClass notes 05 but SEE VIDEO below for use Access Password: 7n7AB0n^ Weekly quiz #1 at end of class. |
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| Class 6 Monday 6/14/21 |
LECTURE 6 starts at 10 mins into the video, Statically indeterminate structures, Stress concentration factors, Poission’s ratio, quit at torsion6/14/2021 Class notes 06 but SEE VIDEO below for use Access Password: 7MkL=6bP |
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| Class 7 Wednesday 6/16/21 |
Lecture 7 starts at 50 mins into the video. Torsional stresses and deformations.Class notes 07 but SEE VIDEO below for use Access Password: 5p^pJgM$ |
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| Class 8 Friday 6/18/21 |
Lecture 8 No class was held on Juneteenth. |
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| Class 9 Monday 6/21/21 |
Lecture 9 Torsion moments inside circular or hollow shafts, description of tables for E, G, WF, etc.Class notes 09 Access Password: ?P5SCwP0 Lecture 9a – last half of Lecture 9 but SEE VIDEO below for use Access Password: THJ#0iu3 |
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| Class 10 Wednesday 6/23/21 |
Lecture 10 – Lecture starts 29 minutes into the video – Statically indeterminate torsion shafts.Class notes 10 Access Password: ND.30v%f OLD!!! |
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| Class 11 Friday 6/25/21 |
Lecture 11 – Lecture starts 43 minutes into the video – Statically indeterminate torsion shafts. Quiz 04 starts at 30 minutes into lecture – Problem on axial movement in middle of bar.Class Notes 11 Access Password: S7hvF^rY |
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| Class 12 Monday 6/28/21 |
Lecture 12 – Lecture starts 60 minutes into the video – Bending stresses, general equations developed so far in class, comparisons between statically determinate and statically indeterminate structures.Class notes 12 Access Password: .7aa+h?r |
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| Class 13 Wednesday 6/30/21 |
Lecture 13 – Lecture starts 55 minutes into the video –https://tamu.zoom.us/rec/share/ZmU0f-qpR7MVyhoFLUTo1ZA3EAw-DaSA39Rs2zRWqFM4diYFhucuY145P79k3SEQ.PDKnjf6P-nvB00SA Access Password: $9g$8Fl6 |
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| Class 14 Friday 7/2/21 |
Lecture 14 – Lecture starts 55 minutes into the video – Brief review of 305 equations, use of many kinds of stress concentration factors, introduction to bending of composite beams.https://tamu.zoom.us/rec/share/g-wsg7Qg6lQK5lsNwtDK77mTNF4r4GR0givVJWvd7whj4UH8JkTGuaQE6n3Met_T.5b48KL5yvjMXCFGo Access Password: 5Ck1kGH= |
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| July 4th Monday 7/5/21 |
Sorry. These didn’t work for some reason. Thanks Suddenlink.Help session on homework 6.1 https://tamu.zoom.us/rec/share/vIY2d-ZigAs8b3cbjn40CYBHFE1GprB0iD5JFXx9FqAZ43XZrX4nbfnmViGoP_7J._PtQErRmTv6QHKFA Access Password: G&9Qk?yY
And after dropped line trying to recover at Access Password: 3O5Pnr.Q
And after dropped line trying to recover at Access Password: v6@JBXLN
And after dropped line trying to recover at Access Password: 6JNO.4bR |
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| Class 15 Wednesday 7/7/21 |
Lecture 15 – Lecture starts 55 minutes into the video – Composite beam bending (two materials), Stress distributions due to variations in standard loadings such as axial loading off of the centroidal axis of a bar.https://tamu.zoom.us/rec/share/FWlkwVZnLJdQrslRBMtjwBvKPuMMUZn-4cFEBQ1v_tWU5hgyA2bFPmvHszk0U-3b.EjmYQfnWHI3x4hd9 Access Password: #O9izFp@ |
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| Class 16 Friday 7/9/21 |
Lecture 16 – Starts immediately. Shear stresses in beams due to applied moments.https://tamu.zoom.us/rec/share/ItzbiuRdO3AJYnz95-QOsRJmbiAc3FHfsZUENQEmjpGI7yX0Uwahjf-0fTt_DUQ6.sUGxjRFabKIevkN_ Access Password: *5gV$pd+ |
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| Class 17 Monday 7/12/21 |
Lecture 17 – Starts immediately. Beam deflection derivation, getting moments at points in beams, so can write equations for Mx, M as a function of x.https://tamu.zoom.us/rec/share/Dnayg76syxe6iYtAu2BwPe_faLbnnZSR2GBv3EffrJHYdfnZspj-_uPPBYxxjC0F.fUWkdgU0UL_cLCNS Access Password: EU=Qx1Bf |
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| Class 18 Wednesday 7/14/21 |
Lecture 18 – Starts immediately. Introduction to stress at a point, stresses at various angles at a point and how the equations were obtained (by statics). Solution for stresses in a beam loaded by an axial load and bending moments about both the x-x (strong) and the y-y (weak) neutral axii. Access Password: Z1?3*p=j |
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| Class 19 Friday 7/16/21 |
Lecture 19 – Stress at a point 2 (1/2 hour before quiz)https://tamu.zoom.us/rec/share/4HNlvHqyiaYk8y9Dy5epEIZ2L5AOHX5h2HLrt9uD5kguMVuY4LKGaUKf14_N4Xir.XW-tg3qoRQZN0p4v Access Password: ^i%chG7Q |
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| Class 20 Monday 7/19/21 |
Lecture 20 – 07-19-21b Mon Stress transformations, stress at a point, Mohr’s circle, finding principal stresses using Mohr’s Circle, rather than equations.. https://tamu.zoom.us/rec/share/kfrAPkPzoy741-yWbnkZIW6NGWCkok0Qn6vq9BBVwm8yoczwQrnh9XAEaT3vDt_q.tZEQTkf8zIyBtL7OAccess Password: zT!9GC6f |
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| Class 21 Wednesday 7/21/21 |
OLD!!!Class starts 20 minutes into the video. Quick review of finding principal shear and normal (tension and compressive) stresses at a point where sigmax, sigmay and tayxy are known from P/A, Mc/I, VQ/It, etc. |
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| Class 22 Friday 7/23/21 |
OLD!!! Class starts 44 minutes into the video |
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| Class 23 Monday 7/26/21 |
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| Class 24 Wednesday 7/28/21 |
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| Class 25 Friday 7/30/21 |
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| Class 26 Monday 8/2/21 |
OLD!!! Singularity Functions. |
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| Class 27 Wednesday 8/4/21 |
OLD!!!Singularity Functions | |
| Class 28 Friday 8/6/21 |
OLD!!! Class starts minutes into the video. Columns I NOT ON FINAL EXAM Friday Weekly exam 09 discussed at end of video |
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| Class 29 Monday 8/9/21 |
OLD!!! | |
| FINAL EXAM Tuesday 8/10/21 8-19am |
OLD!!! |