The initial stage of repair and reconstruction of the first new
concrete pier at Azimut Harbor in Livorno, Italy, was completed in July 2024. Work on the remaining piers will be
completed by June 2026. The Penetron
System of crystalline products was chosen as the concrete
waterproofing solution to protect all exposed concrete surfaces
from the marine environment.
EAST
SETAUKET, N.Y., July 11,
2024 /PRNewswire-PRWeb/ -- The initial stage of
repair and reconstruction of the first new concrete pier
at Azimut Harbor in Livorno, Italy, was completed in July 2024. Work on the remaining piers will be
completed by June 2026. The Penetron
System of crystalline products was chosen as the concrete
waterproofing solution to protect all exposed concrete surfaces
from the marine environment.
In terms of durability, using PENETRON
ADMIX as a long-term waterproofing solution has been proven in
numerous marine conditions across the Mediterranean.
Livorno is the most important port city in the Italian province
of Tuscany. Situated on the
Ligurian Sea, part of the Mediterranean Sea between the Italian
Riviera and the island of Corsica, the city is 20 km (12 miles)
south of Pisa and 100 km (62
miles) southwest of Florence.
Founded in 1017 as a coastal fortress to defend Pisa, today this seaport of around 160,000
inhabitants features many architectural and historic highlights,
including: the Quartiere Venezia (New Venice District) neighborhood
of bridges, lanes, canals, houses, and warehouses by the harbor,
Fortezza Vecchia (Old Fortress), and Fortezza Nuova (New Fortress)
built to defend Livorno from pirates, Livorno Cathedral on the
Piazza Grande, Livorno Aquarium, Orto Botanico del Mediterraneo
(botanical garden), and the Accademia Navale (Italian Naval
Academy).
One of the largest seaports in Italy, Livorno's Azimut Harbor remains a key
economic motor of the city. The €15 million renewal and upgrade of
the marina began in 2023 and will be completed in mid-2026.
Designed by the Florence-based
architectural studio, Archea Associati, the new marina will house
815 berths along with fully renovated docks and
conference/entertainment infrastructure which includes space for
restaurants, bars, and administrative offices.
"The repair and reconstruction of the damaged concrete harbor
pier included waterproofing of the repaired sections with PENETRON
slurry. The new concrete pier structures were constructed with
concrete containing PENETRON ADMIX crystalline waterproofing
admixture, added during batching," explains Enricomaria Gastaldo
Brac, CEO & Managing Director of Penetron Italia.
Specifically, the work carried out at Azimut Harbor included
high-pressure scarification to remove carbonated and
chloride-containing concrete, insertion of plastic fiber
connectors, application of a reinforcing fiberglass mesh, treatment
of the prepared concrete surfaces with a layer of PENETRON slurry
(a topically-applied crystalline waterproofing material),
application of PENETRON ADMIX-treated "fresh on fresh" shotcrete,
and a final smoothing with a trowel.
"When applied as a slurry on prepared concrete surfaces, the
Penetron System becomes part of the concrete matrix by growing
insoluble crystals in all the pores, microcracks, and capillaries,
which prevents the onset of corrosion of the embedded steel in the
concrete piers," adds Enricomaria Gastaldo Brac.
In the presence of moisture, the active ingredients in PENETRON
and PENETRON ADMIX penetrate deeply into the concrete matrix. The
ensuing chemical reaction fills microcracks, pores and capillaries
with an insoluble crystalline formation, which prevents water and
water-borne chemicals from entering, even under constant exposure
to seawater. Cracks that develop during the lifetime of the
concrete piers are automatically self-healed, resulting in
permanent concrete protection.
"In terms of durability, using PENETRON ADMIX as a long-term
waterproofing solution has been proven in numerous marine
conditions across the Mediterranean," notes Enricomaria Gastaldo
Brac. "Ultimately, our admixture turned out to be a cost-effective
and durable waterproofing solution."
The Penetron Group is a leading manufacturer of specialty
construction products for concrete waterproofing, concrete repairs
and floor preparation systems. The Group operates through a global
network, offering support to the design and construction community
through its regional offices, representatives, and distribution
channels.
For more information on Penetron waterproofing solutions, please
visit penetron(dot)com or Facebook(dot)com/ThePenetronGroup, email
CRDept(at)penetron(dot)com or contact the Corporate Relations
Department at 631-941-9700.
Media Contact
Corporate Relations, The Penetron Group, 631-941-9700,
crdept@penetron.com, www.penetron.com
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SOURCE The Penetron Group