LIANYI INSIGHTS
Technical guidance, applications and project insights for geosynthetic materials.
Slopes have a way of reminding engineers who’s really in charge. I’ve watched projects where everything looked solid on paper—good soil reports, reasonable gradients, textbook drainage—only to see…
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Geomembrane installations sit at the intersection of environmental stewardship and engineering precision. When these systems fail, the consequences extend far beyond project budgets—contaminated groundwater, regulatory penalties, and remediation…
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Landfill containment has always struck me as one of those engineering challenges where the stakes are quietly enormous. Get it wrong, and contamination spreads invisibly for decades. Get…
Read Article →Every construction project eventually comes down to what happens beneath the surface. The soil either holds or it doesn’t, and when it doesn’t, the consequences show up years…
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Mining operations carry a weight that goes beyond the ore body. Every heap leach pad, every tailings impoundment, every solution pond sits above groundwater that communities depend on.…
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Railway tracks endure relentless punishment. Thousands of tons roll overhead daily, vibrations propagate through every layer, and water finds its way into places it shouldn’t be. I’ve watched…
Read Article →Choosing the right geocell material feels less like checking boxes and more like predicting the future. You’re committing to a polymer that needs to hold up under loads,…
Read Article →Infrastructure projects live or die by what happens underground. I’ve watched enough subgrade failures turn into budget nightmares to know that soil reinforcement isn’t just an engineering checkbox—it’s…
Read Article →Climate patterns keep shifting, and cities keep growing. Both trends push flood protection and water management higher on the priority list for engineers and planners. Geosynthetics have become…
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Keeping a geomembrane in good working order over decades requires more than just hoping for the best. These liners sit underground or beneath water, quietly doing their job…
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