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KU Leuven

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Mr. Sajid Raza, Ph.D.

KU Leuven

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RE: Designing Sustainable Pavement

Posted By Sajid Raza 01-20-2019 05:00 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Dear Ejaz Khan, Yes, you are right that we should not only focus on subgrade. If you want to analyze the stresses and depth of stress in subgrade, you may use any pavement design/analysis software and work this out. Then you can proceed to the next steps. But another suggestion is that the construction ...

RE: Designing Sustainable Pavement

Posted By Sajid Raza 01-14-2019 03:16 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Here, the main issue is overloading which is about 4 times the standard load, and it would be uneconomical to increase the thickness. I would suggest that first focus on sub-grade stabilization, a professor at NUST Islamabad has conducted tests on sub-grade stabilization using sugarcane Bagasse Ash. ...