Dan, I'm will you 100% on the whole video. I've been doing GPR in Virginia since 2006 so and not just in Virginia but florida as well and have enjoyed both. Keep up the great work because the GPR community is still a small but growing community. Thank you for pushing the knowledge.
Great video as always Dan. I agree 100% too. Most survey areas Im working are clay soils. And I have great results in this areas. When high water logging is present, I had a few bad results. My best results in clay was on frozen soil in the wintertime;-). Thanks for your great work, Dan ;-)
What is the accuracy of GPR? Can it provide quantitative evaluation for a gravity sewer (plastic or clay filled with air) to a hundredth of a foot? Same question for a plastic water main pipe with an energized copper tracer wire running over its top. Thanks!
That's great that you are interested. There are a lot of cool topics to investigate. I really useful one that doesn't have enough work kn it is identifying pipe leaks. Or, identifying delaminations in concrete. Some suggestions. Good luck!!
Dan, I'm will you 100% on the whole video. I've been doing GPR in Virginia since 2006 so and not just in Virginia but florida as well and have enjoyed both. Keep up the great work because the GPR community is still a small but growing community. Thank you for pushing the knowledge.
Yep, them VA Clay's can be tough, but also successful and rewarding. I'll keep putting them out. Thanks for the comment Jim!
Great video as always Dan. I agree 100% too. Most survey areas Im working are clay soils. And I have great results in this areas. When high water logging is present, I had a few bad results. My best results in clay was on frozen soil in the wintertime;-). Thanks for your great work, Dan ;-)
Thanks for the comment! Totally, context is king. Great point about the frost. Can be a friend.
What is the accuracy of GPR? Can it provide quantitative evaluation for a gravity sewer (plastic or clay filled with air) to a hundredth of a foot? Same question for a plastic water main pipe with an energized copper tracer wire running over its top. Thanks!
Great video! Thanks
My pleasure. Glad you liked it.
Could you do a video about water leakage identification using GPR ??
Thanks nor the request. I dos one a while back. Here is the link: th-cam.com/video/Zkbx3GYvw4M/w-d-xo.html
How do different materials produce different wavelengths? I thought the transmitted frequency controlled the wavelength..
Hi Dan; i am interesting in GPR and I would like to know any challenge topic in gpr.
That's great that you are interested. There are a lot of cool topics to investigate. I really useful one that doesn't have enough work kn it is identifying pipe leaks. Or, identifying delaminations in concrete. Some suggestions. Good luck!!
sir i have question
Greqt.