WATERPROOFING
SYSTEMS
Solutions for
LAMANNA Luigi Franco
June, 2016
GLOBALPOX-TAR:
Protective coat for concrete and steel, as internal and external coating for
buried and submerged structures, e.g. sewage systems, chemical industry,
ect. Also suitable where application onto damp concrete is inevitable.
GLOBALCOAT-HR-90:
Forwaterproofing applications and anticorrosion applications on concrete
and many other substrate:
protective coatings, sewage and waste water treatment plants, bridge deck
waterproofing, truck bed lining, industrial and manufacturing facilities, ect.
EPOX-EPW:
Superfine epoxy cement sealing mortar and temporary moisture barrier:
Waterproof yet permeable to water vapour, allows the substrate to breathe,
good adhesion after long-term water immersion, suitable for interior or
exterior use, high abrasion resistance, ectc.
Used on both vertical and orizontal surfaces of concrete, mortar or stone, the
thixotropic mortar can be applied as a thin layer coating, 0,5 – 2 mm thick.
TUNNELS
GLOBALCOAT-HR-90
Liquid applied pure “Polyurea” membrane
Membrana liquida de “Poliurea” pura impermeabilizacion en sito
GLOBALPOX-TAR
Protective coating in “epoxy-tar” (water)
De revestimiento protector en “epoxi-tar” (agua)
EPOX-EPW
Superfine epoxy cement sealing mortar
Superfino epoxi mortero de sellado de cemento
DURABILITY SYSTEM FOR PRE-CAST CONCRETE TUNNEL LINING SEGMENTS
All photos illustred are copied from the WEB
Ability to resist weathering action, chemical attack, abrasion, or any process
of deterioration.
SEGMENT PLANT
SEGMENTAL LINING FOR A METRO TUNNEL
COATING APPLICATION “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
FINAL PROTECTIVE TREATMENT
“GLOBALCOAT-HR-90”
(INTERNAL)
COAL TAR EPOXY COATING
“GLOBALPOX-TAR”
(EXTERNAL)
WATERPROOFING SEGMENTS
OUTER SIDE IN CONTACT WITH
THE ROCK
All
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(INTERNAL)
FINAL PROTECTIVE TREATMENT
“GLOBALCOAT-HR-90”
or
“EPOX-EPW”
(EXTERNAL)
COAL TAR EPOXY COATING
“GLOBALPOX-TAR”
THE
"GLOBALCOAT-HR-90"
+
“GLOBALPOX-TAR”
MAKES DURABLE CONCRETE
SEGMENTS TO OVER 100
YEARS
COATING WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
INDIVIDUAL PRECAST CONCRETE SEGMENTS
AND ASSEMBLED RINGS
PACKERS
FISSURES
SELECTION CRITERIA FOR INJECTION SYSTEMS FOR THE DIFFERENT APPLICATIONS TO BE USED IN THE
STRUCTURAL CRACK REPAIR AND WATERPROOFINGF OF A TUNNELS (OR BRIDGES)
INJECTION
“GLOBALFOAM-WR” AND
“GLOBALSTONE-LV50”
PRECAST SEGMENTS
“GLOBALFOAM-WR”
SLOW REACTING INJECTION
RESIN WITH LONG POT LIFE
ACCELERATED CURING AS
SOON AS IN CONTACT WITH
WATER
GLOBALCOAT-HR-90
GLOBALPOX-TAR
UNDERWATER (IMMERSED) CONCRETE TUNNEL
All photos illustred are copied from the WEB
GLO
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All photos illustred are copied from the WEB
DAMSUses for reservoirs – Hydroelectric power
SOLUTIONS FOR DAMS
GLOBALCOAT-HR-90
Liquid applied pure “Polyurea” membrane
Membrana liquida de “Poliurea” pura impermeabilizacion en sito
GLOBALPOX-TAR
Protective coating in “epoxy-tar” (water)
De revestimiento protector en “epoxi-tar” (agua)
WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
GLOBALPOX-TARGLOBALCOAT-HR-90
- PROTECTIVE COATING AND WATERPROOFING
DETAIL OF THE DISPLACEMENT OF THE SURFACE
CAUSED BY HYDRAULIC ABRASIVE PROCESSES
REPAIR OF CONCRETE WITH CORTICAL
“GLOBALPOX-MALTA” OR “EPOX-EPW” +
PROTECTIVE TREATMENT WITH
“GLOBALCOAT-HR-90” OR
“GLOBALPOX-TAR”
ACTION SEQUENCE:
1 – SANDBLASTING THE CONCRETE
SURFACE DETERIORATED
2 – PROTECTIVE TREATMENT WITH
“GLOBALCOAT-HR-90” OR
“GLOBALPOX-TAR” OR “EPOX-EPW”
WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
BRIDGES
All photos illustred are copied from the WEB
SOLUTIONS FOR BRIDGES
GLOBALCOAT-HR-90
Liquid applied pure “Polyurea” membrane
Membrana liquida de “Poliurea” pura impermeabilizacion en sito
ELASTOPUR-PL-80
Liquid applied “Polyurethane-Polyurea” membrane
Membrana liquida de “Poliuretano-Poliurea” impermeabilizacion en sito
All photos illustred are copied from the WEB
GLOBALCOAT-HR-90
OR
ELASTOPUR-PL-80
- PROTECTIVE COATING AND WATERPROOFING
GLOBALCOAT-HR-90
SOLUTIONS FOR CIVIL ENGINEERING
SOLUTIONS FOR CONDUCT SEWER
Protective treatment:
GLOBALPOX-TAR
or
EPOX-EPW
PHYSICAL CAUSES OF CONCRETE DETERIORATION
ABRASION:
Dry attrition (wear on pavements and industrial floors by traffic).
EROSION:
Wear produced by abrasive action of fluids containing solid particles in
suspension (canal lining, spillways and pipes).
CAVITATION:
Loss of mass by formation of vapor bubbles and their subsequent collapse.
DETERIORATION BY FIRE:
Concrete is able to retain sufficient strength for a reasonably long time.
“EPOX-EPW”
Epoxy cement resurfacing mortar with high resistance against urban waste
water.
“EPOX-EPW” is a threepart, epoxy modified cementitious, thixotropic, fine
textured mortar for levelling and finishing of concrete, mortar or stone surfaces.
SEWAGE
SEWER PIPELINE
OF CONCRETE
EXAMPLE OF BREAKING “EFFORT” OF A SEWER PIPELINE
GROUND
ROAD NETWORKROAD NETWORK
PROTECTIVE PAINT AND WATERPROOFING (GLOBALCOAT-HR-90)
INJECTION “GLOBALSTONE-LV50”
WATER / OIL TANK
ANCHORED REACTION BLOCK WALLS CONSIST OF
DISCRETE, ANCHORED CONCRETE BLOCKS PLACED
IN A PATTERN ON A SLOPE TO INCREASE THE
SLOPE STABILITY.
TYPICAL REPAIR SCHEME
GLOBALCOAT-HR-90 (EXTERNAL)
INT
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Step 1)
State of fact.
Loss of water to the subsurface
Step 2)
Drilling
Step 3)
Injection and consolidation of the
subsurface (1st filling)
Step 4)
Injection and consolidation of the
subsurface (2st filling)
Step 5)
Preparation for the consolidation of the wall
structure. All this can be done without locking
the flow of water (in this case potable water)
Step 6)
Consolidation of the wall structure.
Injection “GLOBALSTONE-LV50” TH
IS IS
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GLOBALCOAT-HR-90
INJECTIONS / FILLING
“GLOBALSTONE-LV50”
2-component no-expanding polyurethane foam to stop water leakage and
durablefilling of the cracks to allow further permanent injection.
“GLOBALFOAM-PU-NF”
Is a very low cost viscosity, elastic and solvent-free polyurethane injection resin.
In contact with water, a uniform, closed and therefore watertight pore structure
forms, which is elastic and flexible.
Is used for permanent watertight sealing with some flexibility to absorb limited
movement, in dry, damp or water-bearing cracks and joints in concrete, brickwork
and natural stone.
“GLOBALFOAM-WR”
Slow reacting injection resin with long pot life accelerated curing as soon as in
contact with water.
SOLUTIONS FOR ONJECTION VIA SEGMENT HOLES
INJECTION OF “GLOBALSTONE-LV50” ORGANO - MINERAL FOAM FOR WATERPROOFING
AND STRATA CONSOLIDATION:
- the product has greater penetration into cracks (0.005 inches);
- the product block water inflows.
THE GLOBALSTONE-LV50
BLOCK WATER INFLOWS
THE GLOBALSTONE-LV50
BLOCK WATER INFLOWS
WATER
WATER
WATER
INJECTION OF THE SILICATE RESINS TO BLOCK THE INFILTRATION OF WATER IN A GALLERY OF SERVICES:
1st step): - injection of “GLOBAFOAM-WR”;
2nd step): - injection of “GLOBALFOAM-PU-NF”.
INJECTION “GLOBALFOAM-WR”
INJECTION “GLOBALFOAM-PU-NF”
SOME APPROACHES FOR STOPPING
WATER INGRESS INTO TUNNELS:
1) – “GLOBALFOAM-WR”;
2) – “GLOBALFOAM-PU-NF”
WATER
GLOBALCOAT-HR-90
Liquid applied pure “Polyurea”
membrane
Membrana liquida de “Poliurea” pura
impermeabilizacion en sito
ELASTOPUR-PL-80
Liquid applied “Polyurethane-Polyurea”
membrane
Membrana liquida de “Poliuretano-
Poliurea” impermeabilizacion en sito
All photos illustred are copied from the WEB
GLOBALCHIMICA SRL is an Italian limited liability company, etablished in 1949 and
situated in Lombardore, in the North of Italy, at 20 Km from Turin and 180 Km from
Genoa, one of the bigger port of Italy. Manufacturer of chemical products for the
building, mould making and mining/tunnelling sector, Globlachimica’s factory size is of
4.500 covered square meters on a total surface of 9.700 m2.
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GLOBALCHIMICA SRL has consolidated experience on the mains markets, exporting since
1980 in Eastern Europe, North and South America, Mid East and Southeast Asia, with an export
percentage of 60 - 70 % on the total annual sales.
Internal structure of the Company is essencial but efficent. With 10 specialized employees on
the production line, team of R&D, Commercial - Export department, and Administration.
RESEARCH AND DEVELOPMENT (R&D) : GLOBALCHIMICA SRL has a modern research
and development laboratory, for controlling raw materials and finished products. This allows, to
carry out elaborate organic syntheses independently in the preparation of special raw materials
and complex formulae.
QUALITY CONTROL: Company’s main purpose is customer satisfaction. To realize this aim,
helped from equipments endowed with very high technology, products are subjected to a
process to verify that all the mains features are satisfied (Density, Viscosity, Consistency,
Dynamometer tests, FTIR and other spectral controls, Chemical analysis, etc.).
TECHNICAL COMMERCIAL DEPARTMENT: E.P.C. CONSULTING SRL (Exclusive world) –
Manager: Lamanna Luigi Franco Beside internal commercial-export department, profitable is a
cooperation for Tunnelling and Mining sector with engineers and commercial assistants located
in ROME (ITALY).
CERTIFICATION : since the end of 2007, GLOBALCHIMICA SRL is working to develop ISO
9001 certification, obtained at the beginning of 2010.
Company is shared in 4 divisions :
•Tunneling and mining : Resins for stabilising ground/rock before and after conventional
digging or with TBM through injections.
•Building : GLOBALCHIMICA SRL produces a comprehensive range of paints, protective
coatings and special formulae for building and various purposes, including waterproofing road
planking, terrace roofs, car parks, tanks, aqueducts, protective coating of bridges, viaducts,
facings, forced ducts, corrosion-proofing of chemical and industrial plants; low, medium and
high thickness coating of industrial and domestic floors, structural consolidation of major
construction works (tunnels, bridges, viaducts, railways), monumental and civil restoration.
•Mould making : Production and marketing of Room Temperature Vulcanizing RTV2 silicone
rubbers and polyurethane rubbers for moulds and matrices. Epoxy formulae for moulds and
matrices.
•Defense : Production of special paints suited for protection and camouflage of military
equipments.
LAMANNA Luigi Franco, performs for 40 years professional consulting and technical
direction in the various sectors of civil, industrial, military, hydraulics, railway,
highway and recent years in the sector of “tunneling” and “mining” on the correct
use of special “resin” and related technologies for consolidation, repair and
maintenance of masonry, concrete, iron and wood.
Is the author of numerous scientific publications and is always engaged in the study
and development of “innovative materials” and related techniques and technologies
used.
- MAINTENANCE OF AIRPORT PAVEMENTS, ROAD TRANSPORT AND CONDUCTIVE/DISSIPATIVEPAVEMENTS
- INJECTION RESINS SYSTEM IN TUNNELLING, MINING AND CIVIL ENGINEERING
- DAMS and BRIDGES – CONCRETE REPAIRS, CONCRETE PROTECTION AND REINFORCEMENT
OF STRUCTURAL CONCRETE, WATERPROOFING
- SOLUTIONS FOR PRE-EXCAVATION GROUTING IN ROCK TUNNELING AND MINING
All photos illustred are copied from the WEB
Provide strong engineering solutions for our clients by
planning, designing and supervising construction of
infrastructure projects in the fields of energy, transportation,
resources, urban and public sector development.
- Hydropower - Tunnels
- Railways - Mining
- Roads - Bridges
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Luigi Franco, Mr. LAMANNA
132, via dei Serpenti – 00184 ROME, ITALY, U.E.
INDEPENDENT TECHNICAL CONSULTANT
Tunnelling Consultant Specialized in Mechanized Tunnelling with
Hard Rock TBM and Soft Soil EPB Shields
Expert and Consultant in structural reinforcement and repair
E-mail: lamannaluigifranco1 @ gmail.com - epc.consulting.italia @ gmail.com
THE ITALIAN EXPERTS IN THE SERVICE OF SAFETY IN OIL, BRIDGES, DAMS, MINES AND TUNNELING
EXPOSURE OF OUR PRODUCTS IN INTERNATIONAL TRADE FAIRS
GLOBALCHIMICA srl
16-18, via del Boschetto
10040 LOMBARDORE (TORINO) – ITALY - U.E.
e-mail: info @ globalchimica.com
TECHNICAL AND COMMERCIAL DEPARTMENT:
DIVISIONS:
- TUNNELLING
- MINING
- OIL
- CIVIL ENGINEERING UNDERGROUND ENG.
- TBM-EPB (GREASE-SEALANTS, SOIL CONDITIONING FOAMS AND POLIMERS)
Mr. LAMANNA LUIGI FRANCO
132, via dei Serpenti – 00184 ROME – ITALY - U.E.
E-mail: lamannaluigifranco1 @ gmail.com lamannaluigifranco @ gmail.com
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Febbraio 1948 n. 47, poiché l'aggiornamento delle notizie in esso contenute non ha periodicità
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