oa Civil Engineering = Siviele Ingenieurswese - Ensuring competent geomembrane installations : water engineering
Fifty years or so ago, the geosynthetic installation industry was in its infancy, and people were experimenting with materials and ways to join them. Just about anybody with a roll of plastic and a welding system could line a dam or toxic waste facility. How things have changed! Innovation upon innovation occurred, and it soon became evident that the highly engineered materials and installation demands required a significant degree of experience and expertise, combined with strict quality control.
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