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Construction Precautions for Foam Lightweight Soil

The filling elevation of the foam light soil with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foam light soil subgrade shall be laid under the metal mesh,…

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What is Silica Aerogel

What exactly is Silica Aerogel? A silica aerogel is a kind of porous material. They are created through the replacement of a liquid component by gas inside a gel. The result is a solid that has very low density and thermal conductivity. Aerogels have…

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How to Measure the Quality of Foaming Agents?

There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…

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