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I have posted the books on the classifieds section of this forum. If anybody is interested in buying these please click on the classifieds section for details. Every book contributes in its own way towards preparations and provides more practice.

Please email me at [email protected], for Seismic and Survey books I have for sale. I have been not able to post them on the classifieds.

14.5, or what is the solution and how did you get it.

Is it 23'-10".

Thanks, Ptatohed, I did not have that book. The new PI is (572+00) +( 0+47.93)= (572+48)

Attached file shows the illustration to the posted question. Some questions are better understood, when there is a sketch to go along with it. Tangentshift.pdf

From somebody's notes. May be the problem, was noted down wrong. Anyway, I appreciate your help in clarifying the solutions to me. Thanks

Thanks ptatohed, Yes you are right, the slope is steeper than the pipe slope. I was trying to make a judgement call. If the problem mentioned to maintain a 3' ground cover, then that has to be considered and I believe the best choice in that regard would be the elevation to maintain that...

So, the ground slope does not matter at all. The stake set at sta 3+20, should indicate the elevation in reference to Original Ground Elev 160' at the start point. What if it were and 8" PVC Water main, with 0.5" wall thickness, same slope and same ground slope, what would the invert elevation...

Forgot to attach the file. EL-Stake.pdf

Can anyone give me a suggestion to the attached problem. And what the appropriate answer may be. Thanks

Thanks that helps a lot.

So, that would be the option to go with, instead of taking an average of slopes at every point? 10.2 or 10.18 instead of 10.46, any other method would be losing time on the test. Reza Malhatti, (Instructor, http://www.surveyingreview.com/)for suggested taking a weighted average, that would be...

No, there are no answers in the book, that was just an example of notes from an Old Surveying Text. But, what do you do when you have both as your choices, 10.2 and 10.46. The key word here is "average".

I have come across a problem in my survey book, if anybody has any suggestions that would be big help. Cross Section Notes: LT 8.6/24.9, 8.4/21, 6.2/0(CL), 5.8/10.5, 4.2/18.3 RT What is the average slope across this Cross-Section. I come up with two ways? Which one seems appropriate or...

Thanks for informing me about this forum. I had no idea about this. I will certainly email Ray Mathe and ask to clarify what the question was about.

Did anybody know what was the undercut volume problem on the 2013 April Survey test. I could not understand what volume were they looking for?