Geosynthetics April/May 2021 - 13

Complex geometries
Another major advantage of factory
fabrication is the ability to prefabricate
complex geometries or irregular cells,
varying slopes and slope breaks rather
than trying to cut and size all the pieces
in the field with changing and challenging weather conditions. For example,
Figure 3 shows the prefabricated panel
layout diagram for a large hydroelectric
dam and reservoir that requires many
irregularly shaped panels, especially in
the corners. The panel layout diagram
shows 80 different panels that were factory fabricated and seamed in the field
to line this 800,000-square-foot (74,322m2) hydroelectric water storage dam and
reservoir. The geomembrane used for
the project is a 36-mil (0.91-mm) thick

FIGURE 3 Panel layout diagram showing 48 different panels for factory fabrication

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www.GeosyntheticsMagazine.com

13


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Geosynthetics April/May 2021

Table of Contents for the Digital Edition of Geosynthetics April/May 2021

Geosynthetics April/May 2021 - Cover1
Geosynthetics April/May 2021 - Cover2
Geosynthetics April/May 2021 - 1
Geosynthetics April/May 2021 - 2
Geosynthetics April/May 2021 - 3
Geosynthetics April/May 2021 - 4
Geosynthetics April/May 2021 - 5
Geosynthetics April/May 2021 - 6
Geosynthetics April/May 2021 - 7
Geosynthetics April/May 2021 - 8
Geosynthetics April/May 2021 - 9
Geosynthetics April/May 2021 - 10
Geosynthetics April/May 2021 - 11
Geosynthetics April/May 2021 - 12
Geosynthetics April/May 2021 - 13
Geosynthetics April/May 2021 - 14
Geosynthetics April/May 2021 - 15
Geosynthetics April/May 2021 - 16
Geosynthetics April/May 2021 - 17
Geosynthetics April/May 2021 - 18
Geosynthetics April/May 2021 - 19
Geosynthetics April/May 2021 - 20
Geosynthetics April/May 2021 - 21
Geosynthetics April/May 2021 - 22
Geosynthetics April/May 2021 - 23
Geosynthetics April/May 2021 - 24
Geosynthetics April/May 2021 - 25
Geosynthetics April/May 2021 - 26
Geosynthetics April/May 2021 - 27
Geosynthetics April/May 2021 - 28
Geosynthetics April/May 2021 - 29
Geosynthetics April/May 2021 - 30
Geosynthetics April/May 2021 - 31
Geosynthetics April/May 2021 - 32
Geosynthetics April/May 2021 - 33
Geosynthetics April/May 2021 - 34
Geosynthetics April/May 2021 - 35
Geosynthetics April/May 2021 - 36
Geosynthetics April/May 2021 - 37
Geosynthetics April/May 2021 - 38
Geosynthetics April/May 2021 - 39
Geosynthetics April/May 2021 - 40
Geosynthetics April/May 2021 - 41
Geosynthetics April/May 2021 - 42
Geosynthetics April/May 2021 - 43
Geosynthetics April/May 2021 - 44
Geosynthetics April/May 2021 - Cover3
Geosynthetics April/May 2021 - Cover4
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