OMG, how did I get here. I was watching videos about roof tiling, and I got sucked into your “part one” video, and I sat through all five. So glad I did, it was bloody interesting. Thanks for taking the time to upload.
Didn't find your 'working out the contour plan' video...but it is pretty obvious what you are doing. You first 'checked' your equipment for error, did a quick 'test run-thru', marked off your grid (connect-the-dots with topographic contour points being the plan), and now have taken your elevation measurements to construct a 'known-distance' contour (you have x and y as a result of your grid...and your measurements become your z-values). Since your transit level doesn't 'elevate', your extensible measure stick becomes your 'elevation'...using a fixed optic viewpoint. Then again, I am a degreed mechanical engineer (retired) and had wondered about the 'mysticism' of civil engineering and surveying for a while...(just now have the time to pick up those nuggets I didn't have time for 'pre-retirement'.
As a teacher at Tafe NSW in the building section, we need more videos like these David. They would be very valuable to students 😊
OMG, how did I get here. I was watching videos about roof tiling, and I got sucked into your “part one” video, and I sat through all five. So glad I did, it was bloody interesting. Thanks for taking the time to upload.
I agree! Most simple explanation I have come across. Very clear
These videos are helpful thank you for your works
where is that classroom video?
that's what I am looking about either !!
Please show me that, where can watch the continuation of this video (the classroom video) ?
Thanks for sharing the wonderful video.
Didn't find your 'working out the contour plan' video...but it is pretty obvious what you are doing. You first 'checked' your equipment for error, did a quick 'test run-thru', marked off your grid (connect-the-dots with topographic contour points being the plan), and now have taken your elevation measurements to construct a 'known-distance' contour (you have x and y as a result of your grid...and your measurements become your z-values). Since your transit level doesn't 'elevate', your extensible measure stick becomes your 'elevation'...using a fixed optic viewpoint.
Then again, I am a degreed mechanical engineer (retired) and had wondered about the 'mysticism' of civil engineering and surveying for a while...(just now have the time to pick up those nuggets I didn't have time for 'pre-retirement'.
Thanks for the explanation!
Are you still alive
That was blunt, but I’d love to learn more from you.
Really helpful Video thank you. Does it matter where you place the dumpy? Could you place it anywhere outside the plot your graphing?
Anywhere as long as it can see the staff on all grid points
Oten surveyor is very good teach
I am look for the surveying 6. How can I find it
I was digging this series until there was no follow-up :(
Contour plan… I’ve always been told it’s just calculating slope or Elevation difference between 2 points.. expressed as a ratio or %
Im crying over that classroom video 😢
Plz can u write the steps that he's saying? , cuz I couldn't understand the accent.
Thank you
now plzz make videos of road and buildings construction
Survey 5 grid point reading ofter how make the
level note process
please say
Fantastic, but show me the classroom video!!!!!!!!!!
Very good make a video
where is the classroom video
Why we need a benchmark?
The benchmark is a known point (datum) above sea level.
where is a classroom?
No explanation,,,you did iy for yourself.
hehehehe
very primitive operation
hahah you have finished your film and such a terrible spot that the people wait to know how to plot this countour map
Hahahahaha..same like me