JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 33

A mountain in the middle of the city

cility, the Amager group, owner of the
building, sent a request for proposals
to the biggest rock-climbing wall manufacturers. Walltopia was awarded the
consultation and thus committed
to building a wall that would comply with the design created by BIG.
Moreover, it had to suit the Danish
climbing community, all while offering a technical solution that wouldn't
tarnish the overall design of the building. So as to preserve the natural flow
of light, Walltopia made the choice of
a stainless steel structure covered with
plexiglass and fibreglass panels.
Achieving sustainability
The Scandinavian climate is particularly harsh, with extreme temperatures
and high winds, not to mention the
corrosion caused by the salt air from

Initial 3D modelling phase

AIn all, no less than 55
metric tons of galvanised steel, 24 metric
tons of fibreglass and
plexiglass were exploited to execute this
80-meter-high wall.

The Copenhill project
The Danish architecture firm BIG recently transformed the roof of a
power plant in Copenhagen, making it into a hub for recreation and fun.
This spot is part of a project that aims to achieve carbon neutral status
in Copenhagen by 2025.
CopenHill, which opened to the public in October 2019, is located on top
of a power plant and features a dry ski and snowboard slope. Its outdoor space also offers hiking on trails that surround the 41,000-meter
square area. It is even home to the highest rock-climbing wall in the
world, standing 80 meters high.
The power plant is designed to convert 440,000 metric tons of waste to
energy and heat, to supply hundreds of thousands of households in the
city each year.

the Baltic sea. To ensure the sturdiness
and longevity of the works, the 1,200
m2 usable surface is composed of fibreglass panels, the most weatherproof
rock-climbing wall material available
on the market. Practically transparent
from the outside, the wall delivered
by Walltopia harmonises with the cutouts in the building facade, to create a
climbing route that blends perfectly
with the whole.
"The wall design was a challenge, as we
were striving to find the right balance
between appearance and functionality.
The goal was to create an appearance
that matched the impressive building
architecture while designing a wall

topology that offers supreme climbing
experience," says Vasil Sharlanov, who
worked on the design.
In all, no less than 55 metric tons of
galvanised steel, 24 metric tons of fibreglass and plexiglass were exploited
to execute this 80-meter-high wall. To
install it, Walltopia used a special platform that acted as an elevator for outdoor construction works, one of many
exceptional resources. This is also the
first time that fibreglass has been used
on this scale for this type of application.
World leader in artificial rockclimbing structure manufacturing
Founded in 1998, Walltopia is present
on six continents and exports to destinations in more than 70 countries
across the globe. The company brings
together more than 600 employees,
and places innovation at the heart of
its process, in order to offer the widest
array possible in terms of materials and
climbing surfaces. The company has
more than 26,000m2 of production
space in its two main facilities combined.
The first one is located in Letnitsa,
Bulgaria, and moulds its fibreglass
panels per 3D models. Inaugurated
in 2010, this unit is staffed by 300
full-time employees and produces
100,000 m2 of plywood panels, 10,000
m2 of fibreglass and 800 metric tonnes
of steel.
More information
www.walltopia.com

SPECIAL ISSUE Sports, Health & Leisure / November 2020 /

jec composites magazine

33


http://www.walltopia.com

JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020

Cover
Edito
Contents
TRENDS
Business - Sports and health: a wealth of opportunities for composites
e-Bike - Uncertainties over Chinese supply chains put pressure on electric bike producers
Opportunities - The Gaming industry asks composites players: are you ready?
PROCESSING
Characterization - Bamboo versus maple from a skateboard manufacturer’s viewpoint
Engineering lntegrated loop technology provides new high strength joints for carbon fibre composites
Additive manufacturing - Disrupting the composite tooling supply chain
Biocomposites - Changing the outdoor hardware industry
APPLICATION
Climbing - A mountain in the middle of the city
Acoustic - The sound of composite violins investigated
Loudspeakers - Best sound in the world
Jewellery - Shine bright like a composite
Travel - Carbon fibre composites give luggage a leg up
Watersports - Closed-loop recycling of epoxy composites
Running shoes - Composites make their own mark in China
Sprinting shoes - Future of sprinting: spikeless CFRTP sprinting shoe
Medical - Advanced composite materials for prosthetic sockets in developing countries
Prostheses - A new way to make prostheses and orthoses
Paralympics - ‘‘The company’s objective is to design a future full of choices”
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Cover
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 2
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Edito
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 4
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 5
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Contents
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Business - Sports and health: a wealth of opportunities for composites
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 8
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 9
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 10
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - e-Bike - Uncertainties over Chinese supply chains put pressure on electric bike producers
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 12
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 13
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Opportunities - The Gaming industry asks composites players: are you ready?
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 15
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 16
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 17
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 18
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 19
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 20
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Characterization - Bamboo versus maple from a skateboard manufacturer’s viewpoint
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 22
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Engineering lntegrated loop technology provides new high strength joints for carbon fibre composites
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 24
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 25
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 26
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Additive manufacturing - Disrupting the composite tooling supply chain
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 28
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 29
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Biocomposites - Changing the outdoor hardware industry
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 31
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Climbing - A mountain in the middle of the city
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 33
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Acoustic - The sound of composite violins investigated
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 35
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 36
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 37
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 38
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 39
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 40
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Loudspeakers - Best sound in the world
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 42
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Jewellery - Shine bright like a composite
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 44
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Travel - Carbon fibre composites give luggage a leg up
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 46
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Watersports - Closed-loop recycling of epoxy composites
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 48
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 49
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Running shoes - Composites make their own mark in China
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 51
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Sprinting shoes - Future of sprinting: spikeless CFRTP sprinting shoe
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 53
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 54
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Medical - Advanced composite materials for prosthetic sockets in developing countries
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 56
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 57
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 58
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 59
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 60
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 61
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Prostheses - A new way to make prostheses and orthoses
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 63
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - Paralympics - ‘‘The company’s objective is to design a future full of choices”
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 65
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 66
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 67
JEC COMPOSITES MAGAZINE - Special Issue Composites for Sports, Health & Leisure - November 2020 - 68
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