Geosynthetics August/September 2021 - 29

opposite direction) and, on average, three
units of other mine equipment passed the
section every hour.
For the construction of underground
mining roadbeds, the following equipment
is required: mine dump trucks; an
LHD (load, haul, dump); a motor grader;
and a compactor. The construction of the
pilot site consisted of three stages:
* Preparation of the construction site,
including the delivery of crushed stone
* Installation of geocells and backfilling
it with crushed stone
* Compaction and leveling of the surface
The delivery of crushed stone was
carried out by LHDs. First, the base of
the area was cleaned of sludge and spillages
by LHDs. After preparation, all
irregularities were covered with crushed
stone, and the surface of the site was leveled
with a motor grader.
The installation of geocells was carried
out on the prepared base. Work
began from the lowest point of the
test site. Two modules of geocells were
unfolded, fastened together and stretched
in width; then the lower end of the connected
module was fixed on the base by
filling the outermost cells with crushed
stone. After the module was fixed from
one side, it was unfolded to its full length.
For the next stage, another geocell module
was attached to the end of the fixed
and stretched module and also unfolded
to its full length. After attaching and
unfolding the second module, a parallel
process was launched-adding the filling
material to the first geocell module.
Welding and testing equipment for the serious geosynthetics installer
Pro-Wedge VM-20 Wedge Welder
Over 6,000 units sold!
Pro-Tester High-Pull Tensiometer
for testing high-strength materials
with new Auto-Engage feature
(888) 324-WELD (9353) or 530 621-3200
Visit demtech.com or call for more product information.
www.GeosyntheticsMagazine.com
29
http://www.demtech.com http://www.GeosyntheticsMagazine.com

Geosynthetics August/September 2021

Table of Contents for the Digital Edition of Geosynthetics August/September 2021

Geosynthetics August/September 2021 - Cover1
Geosynthetics August/September 2021 - Cover2
Geosynthetics August/September 2021 - 1
Geosynthetics August/September 2021 - 2
Geosynthetics August/September 2021 - 3
Geosynthetics August/September 2021 - 4
Geosynthetics August/September 2021 - 5
Geosynthetics August/September 2021 - 6
Geosynthetics August/September 2021 - 7
Geosynthetics August/September 2021 - 8
Geosynthetics August/September 2021 - 9
Geosynthetics August/September 2021 - 10
Geosynthetics August/September 2021 - 11
Geosynthetics August/September 2021 - 12
Geosynthetics August/September 2021 - 13
Geosynthetics August/September 2021 - 14
Geosynthetics August/September 2021 - 15
Geosynthetics August/September 2021 - 16
Geosynthetics August/September 2021 - 17
Geosynthetics August/September 2021 - 18
Geosynthetics August/September 2021 - 19
Geosynthetics August/September 2021 - 20
Geosynthetics August/September 2021 - 21
Geosynthetics August/September 2021 - 22
Geosynthetics August/September 2021 - 23
Geosynthetics August/September 2021 - 24
Geosynthetics August/September 2021 - 25
Geosynthetics August/September 2021 - 26
Geosynthetics August/September 2021 - 27
Geosynthetics August/September 2021 - 28
Geosynthetics August/September 2021 - 29
Geosynthetics August/September 2021 - 30
Geosynthetics August/September 2021 - 31
Geosynthetics August/September 2021 - 32
Geosynthetics August/September 2021 - 33
Geosynthetics August/September 2021 - 34
Geosynthetics August/September 2021 - 35
Geosynthetics August/September 2021 - 36
Geosynthetics August/September 2021 - 37
Geosynthetics August/September 2021 - 38
Geosynthetics August/September 2021 - 39
Geosynthetics August/September 2021 - 40
Geosynthetics August/September 2021 - 41
Geosynthetics August/September 2021 - 42
Geosynthetics August/September 2021 - 43
Geosynthetics August/September 2021 - 44
Geosynthetics August/September 2021 - Cover3
Geosynthetics August/September 2021 - Cover4
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 1
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 2
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 3
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 4
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 5
Geosynthetics August/September 2021 - GeoNashville Attendee Brochure 6
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-december-2021-january-2022
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-october-november-2021
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-august-september-2021
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-june-july-2021
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-april-may-2021
https://www.nxtbook.com/ifai/geosynthetics/geosynthetics-february-march-2021
https://www.nxtbook.com/ifai/geosynthetics/1220GS
https://www.nxtbook.com/ifai/geosynthetics/1020GS
https://www.nxtbook.com/ifai/geosynthetics/0820GS
https://www.nxtbook.com/ifai/geosynthetics/0620GS
https://www.nxtbook.com/ifai/geosynthetics/0420GS
https://www.nxtbook.com/ifai/geosynthetics/0220GS
https://www.nxtbook.com/ifai/geosynthetics/1219GS
https://www.nxtbook.com/ifai/geosynthetics/1019GS
https://www.nxtbook.com/ifai/geosynthetics/0819GS
https://www.nxtbook.com/ifai/geosynthetics/0619GS
https://www.nxtbook.com/ifai/geosynthetics/0419GS
https://www.nxtbook.com/ifai/geosynthetics/0219GS
https://www.nxtbook.com/ifai/geosynthetics/1218GS
https://www.nxtbook.com/ifai/geosynthetics/1018GS
https://www.nxtbook.com/ifai/geosynthetics/0818GS
https://www.nxtbook.com/ifai/geosynthetics/0618GS
https://www.nxtbook.com/ifai/geosynthetics/0418GS
https://www.nxtbook.com/ifai/geosynthetics/0218GS
https://www.nxtbookmedia.com