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Andrew Corkum
Canada
เข้าร่วมเมื่อ 5 มี.ค. 2011
Geotechnical Engineer (Rock Mechanics and Soil Mechanics) applied to mining and civil engineering
วีดีโอ
Geological Structural Analysis Tutorial
มุมมอง 2.4K3 ปีที่แล้ว
A tutorial to demonstrate basic plotting of geological structures on a stereo net. Note: this example only uses crude great circle sketch and not a nice, true great circle plotted with stereonet and tracing paper. This is for the instructor's course.
Tunnelling Mode of Instability Tutorial
มุมมอง 1.9K3 ปีที่แล้ว
A tutorial on identification of the dominant mode of instability around tunnels.
In Situ Stress
มุมมอง 2.5K3 ปีที่แล้ว
Calculations of in situ stress: vertical lithostatic and horizontal maximum and minimum. This is for the instructor's course.
Direct Shear Tutorial
มุมมอง 5033 ปีที่แล้ว
Determination of Mohr-Coulomb parameters from direct shear data. For the instructor's course.
Triaxial Tutorial
มุมมอง 3993 ปีที่แล้ว
A video tutorial on determination of the Hoek-Brown envelope from laboratory triaxial testing. This is for the instructor's course.
UCS Data Analysis Tutorial
มุมมอง 4223 ปีที่แล้ว
A brief video to look at some issues with UCS data with example data. This is a tutorial for the instructor's course.
Effective Learning at University
มุมมอง 4214 ปีที่แล้ว
This video presents some tips I've learned from personal experience about how to use your time most effectively to learn inside and outside of the classroom. A few simple changes can have meaningful impact to the student.
Lab Simulation Brittle Failure of Mine Pillar
มุมมอง 4124 ปีที่แล้ว
A lab experiment of a pillar loading test on plaster (rock analogue) to simulate brittle failure of a pillar between parallel, circular tunnels. Term project for Dalhousie MINE 6002 course.
Slide software basic overview tutorial
มุมมอง 23K5 ปีที่แล้ว
Tutorial on the basic use of Slide software for slope stability analysis.
MINE 6002 Term Project - Brittle Failure Tunnel Simulation
มุมมอง 3745 ปีที่แล้ว
The students used plaster to simulate brittle failure of a tunnel under high stress.
Demonstration of Rock Bolt Stabilization
มุมมอง 23K6 ปีที่แล้ว
This video demonstrates how rock bolts work to stabilize fractured ground (jointed rock mass) around tunnels. It was carried out for MINE 6002 term project (Dr Corkum).
Rock buckling laboratory test and numerical simulation
มุมมอง 2817 ปีที่แล้ว
Some preliminary analysis on rock buckling for stability problems in mining and civil engineering
Longwall Laboratory Simulation
มุมมอง 3107 ปีที่แล้ว
Undergraduate students simulate longwall mining with a scaled-model that includes a jointed brittle artificial rock material
Lab-Scale Tunnel Model with Ground Support
มุมมอง 5657 ปีที่แล้ว
A class project to simulate a supported tunnel. Deformations are modest at first (not a lot happens up to about 2 minutes) and then accelerate which is realistic behaviour.
RS2 (Phase2) Boundary and Initial Conditions
มุมมอง 8K7 ปีที่แล้ว
RS2 (Phase2) Boundary and Initial Conditions
RS2 (Phase2) Overview Tutorial - tunnelling
มุมมอง 29K8 ปีที่แล้ว
RS2 (Phase2) Overview Tutorial - tunnelling
Thanks for sharing! excelent video
It's a shame it didn't help
Super helpful, at the end when you produce the FS table - is there a way to reduce the sig figs. of the FS from 4?
so helpful, thank you for saving my life!!
Do slide have soil profile features or is it only available in slide2?
Thanks for your efforts. It helped a lot.
So did y’all redo the first and second try with 2 inch washers?
You get it?
Excellent intro for any training on rock bolts! Thanks for sharing
Would you like to tell me about spacing less than 3a ,here what is the 3a?
Thank you
Sweet video, guys. Thanks.
thank you so much it really helped me a lot , I learnt so much basics that I can use it for finishing my homeworks ! you got my respect +
Very helpful. Thanks for sharing
That was really helpful! Thanks!
great!!
Bro i loved this video please upload more such videos 🥰
Hello, great video, can I have your mail address for more details? Thank you.
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Also shows important confinement from even ductile mesh is. This is also why fibrecrete works so well in conjunction with rock bolts.
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nicely explained
Great explanation, Very Nice!
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Good experiment and great explanation
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Good jop guys keep it up
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Thanks for posting this. It is a good demonstration of the principles underlying rock bolts.
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