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It
is appreciating the prepared surface to
receive the gravel. To be this a road on
land of very high phreatic level, to fill
of ballast of 50 cm of thickness, to break
the capillarity of the natural land.
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To
be a road with very heavy traffic, to built
drowned walls in the filler with the purpose
that they worked as containers of this.
These walls are also made with permeable
concrete. |
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The
garnish was also made with permeable concrete
ECOCRETO®. The garnish
is appreciated next to the walls containers.
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A
tract of garnish is already observed in
curve next to the permeable filler for the
strained of the pavement of ECOCRETO®.
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This
work was made using spinning tops in 1998,
but the mixer concrete with the additive
ECOCRETO® it brings
to the works in pots and it doesn't require
installation for layers. |
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Applying
the first layer of ECOCRETO®
of low resistance (f´c=200 Kg/cm2)
that was managed to stabilize the filler.
The layer had a thickness of 4 cm.
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This
is the first layer of ECOCRETO®
of high resistance (f´c=300 Kg/cm2).
It thickness was 4 cm. The plastic is used
for the cured of the mixture. |
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The
three layers are shown (each one of 4 cm)
that has this road. |
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The
final stages of the work. |
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Panoramic
of the road in the process of cured.
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Fifteen
days after having finished the work became
several tests of effort. One of them consisted
on the step of a vibrate-compression machine
of 6 tons that made several passing on the
pavement of ECOCRETO®,
with the vibrate-compression machine working.
The street didn't suffer the small damage.
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