Much better explanation and walkthrough of this problem...Gratis Semper.

@Genieprep

4 жыл бұрын

Thank you Tomasi and thank you for your great support! Good luck with your studying 😀

This one was extremely helpful, I could not follow the solution in the FE Practice Exam. Thanks!

@Genieprep

4 жыл бұрын

Thank you Kevin for your comment and for being here, I am really happy to hear that! I was confused too when I saw the solution on the NCEES 😂, I hope now it makes more sense. Good luck with your studying.

I have a few questions on this problem: 1. A hinge separates 2 members so there should there be more members in this problem? 2. A hinge is also considered a joint as well? 3. There are some tutorial that recommend splitting the structure up at each joint to calculate reaction forces. Would you recommend that? Thanks!

Hi, could u make a video about the problems of engineering economy where the percentages/probabilites of success of different projects are given with the cost of each projects as well, and need to figure out which one would be more economical ?

I am studying for the fe for the first time. I am very confused with the structural analysis part. I can’t find it anywhere in the lindeburg review manual, just the structural design part. Same thing goes for practice problems, no structural analysis questions. This is boggling my mind. Has anyone else had the same problem? Can someone point me in the right direction??

Thanks for your help with the videos! They are amazing. I have same question as a fellow previously: 1. A hinge separates 2 members so there should there be more members in this problem? 2. A hinge is also considered a joint as well?

The hing should be appear. Not considering?? Thank you for your helping

I have a few questions on this problem: 1. A hinge separates 2 members so there should there be more members in this problem? 2. A hinge is also considered a joint as well?

Can you please make a video with problem 58 from the civil exam practice book?

Hello, I sent you an email for problem 58 on the FE exam because when I follow your steps I do not get the right answer. I get 6 members, 6 joints, 4 reactions, and 4 hinges. This problem is giving me so many confusions:/ Do you think you can make a video of that problem using the FE formulas. Thank you so much :)

Super helpful!

@Genieprep

3 жыл бұрын

Glad it was helpful!

The easiest way to solve this problem is to separate the frame at the hinges then count the number of reactions.

I really enjoy your videos, you do an excellent job! On this video you kind of lost me on the hinges portion plus the location of them on the frame don’t help to much, they look too small. The example on the FE practice exam is totally confusing and does not following the text provided on the reference handbook. Hope you can do another video with a better explanation in my opinion. Keep up the good work!

@momoflysinhood

4 жыл бұрын

Same, lost on the the hinges portion for this example...

@Genieprep

4 жыл бұрын

Hello Chuy, thank you for watching! I will try to post another video where I clarify the hinges. Good luck with your studying!

@chuyv.g.8043

4 жыл бұрын

Thanks for the response! I would like to ask if it’s possible for you to solve actual problems from the FE practice exam handbook to cover each topic (i.e. Civil) or this not permitted?

@Genieprep

4 жыл бұрын

@@chuyv.g.8043 That is really good question and I would love to that but I have to look into it. If I can't do that, I might try to cover similar problems, but I will just change the problems slightly, so will see!

@chuyv.g.8043

4 жыл бұрын

Great! I will be waiting for new material. Once again, excellent job!

Hi, thank you for sharing. Could you please explain how to calculate a hinge? why in the left side you have two in the right side only one? besides the top that was considered twice?

@Genieprep

4 жыл бұрын

Hello Andrea, so we have two hinges on the right, one hinge at the left and one hinge at the top intersecting 3 members. So the hinge at the top will be considered as two hinges as explained in the video, the hinges on the right are on the members, so we have a total of two. Lastly, the hinge at the left is on one of the members, it is not intersecting any other members, so it will be considered as just one hinge. I hope this helps and I will post another video to clarify how to calculate the hinges. Thank you for watching and good luck with your studying!

@andreaprockup219

4 жыл бұрын

@@Genieprep Hi, thank you for replying and posting the videos! So the hinges are they given to us ? I guess that's what got me confused, if we were given that in the right we have 2 and on the left we were told there was one, or did you calculated that there are 2 in the right and 1 in the left? If you calculated them and was not given in the problem is where I am confused as the left and right side to me they look the same. But if the problem provided how many hinges on each side then I get it! thank you

I get that in #58 they were able to determine that there are 4 members and there are 12 reactions. Each members must have 3 reactions so therefore it is doable. But how would it work if we tried the formula method? There are 4 members, 6 joints, 12 reactions so I would do 3(4)+12 < 3(6). What part am I not getting right? Thanks.

@Genieprep

4 жыл бұрын

You are forgetting hinges! C is number of hinges you have and you have to count for that in your equation. I will post a video on this next week to clarify it! Thank you for watching and for your comment!

@TheImmabeast06

4 жыл бұрын

@@Genieprep Ahh because there are 6 hinges. So it would be 3(4)+12 = 3(6) + 6. Thanks!

@Genieprep

4 жыл бұрын

@@TheImmabeast06 There are actually only five hinges!

@tgaddi7984

4 жыл бұрын

@@Genieprep So wouldn't that make it 24 > 23 ? Which would make it indeterminate to the first degree? If I count the 6 circle looking things (assuming they are the hinges in #58), then the equation would be 24=24 which would make sense with the answer in the manual...

@Genieprep

4 жыл бұрын

@@tgaddi7984 Let's discuss this more in our session!

please do number 58

How is there 10joints

@Genieprep

4 жыл бұрын

Hello Juan, there are 9 joints and 10 members! I hope this helps and good luck with your studying!

@vfgrfbgrb

4 жыл бұрын

@@Genieprep i ment to say moments

@Genieprep

4 жыл бұрын

@@vfgrfbgrb We have three moments because we have fixed end!

@vfgrfbgrb

4 жыл бұрын

Can you make. drawing dont see how

@Genieprep

4 жыл бұрын

@@vfgrfbgrb That's how a fixed end usually is represented. Also fixed end has 3 reactions, so make sure to keep that in mind!

She is adorable

Wow I'm more confused after watching this