waterproofing systems

WATERPROOFING

SYSTEMS

Solutions for

LAMANNA Luigi Franco

February, 2017

THE NAME PRODUCTS, DESCRIPTION AND CHARACTERISTICS:

“GLOBALFOAM-SP (Fire resistant)”

CAVITY FILLING - silicon-mineral-organic formula with a high expansion capacity studied for

waterproofing and consolidating friable rocks and earth, filling cracks and cavities, ducting water in water

table areas. Non-toxic and self extinguishing, no production of harmful fumes.FIRE RESISTANT.

“GLOBALFOAM-WR” and “GLOBALFOAM-WR-NF (Fire resistant)”

WATER SEALING - polyurethane resin extremely reactive on contact with water, suitable for sealing

cracks, joints, empty spaces, as well as consolidating crushed rock or concrete areas, provided that

there is humidity

“GLOBALFOAM-PU” and “GLOBALFOAM-PU-NF (Fire resistant)”

WATER SEALING - polyurethane resin, self-estinguishing,, suited for sealing of cracks, joints, cavity

filling, and for consolidation of crusche manufacture made of stone or cement, in presence of dampness.

In contact with water starts a chimica reaction that forms a closed-cells consolidating foam, which is

waterproof and has a good chimica stability. FIRE RESISTANT

“GLOBALSTONE-M” and “GLOBALSONE-LV50 (Fire resistant)”

SEALING AND STRUCTURAL BONDING OF FISSURES AND CRACKS (FLEX) - STRATA

CONSOLIDATION – Organic-mineral two components resin, not expansible, characterized by low

viscosity, excellent chimica stability, mechanical resi stance and flexibility. Ideal for water-proofing

fractured rock, consolidation of loose land and rock, crack and cavity filling. Especially suitable for

bonding injection drill bolts because the resins cure within just a few minutes and the bolt can be loaded

in a very short time. FIRE RESISTANT.

“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.

“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.

“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.

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

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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.

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SEGMENT PLANT

SEGMENTAL LINING FOR A METRO TUNNEL

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COATING APPLICATION “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”

FINAL PROTECTIVE TREATMENT


(INTERNAL)

COAL TAR EPOXY COATING

“GLOBALPOX-TAR”

(EXTERNAL)

WATERPROOFING SEGMENTS

OUTER SIDE IN CONTACT WITH

THE ROCK

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(EXTERNAL)

(INTERNAL)

(INTERNAL)

FINAL PROTECTIVE TREATMENT


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

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SELECTION CRITERIA FOR INJECTION SYSTEMS FOR THE DIFFERENT APPLICATIONS TO BE USED IN THE

STRUCTURAL CRACK REPAIR AND WATERPROOFINGF OF A TUNNELS (OR BRIDGES)

PACKERS

INJECTION

“GLOBALFOAM-WR” AND

“GLOBALSTONE-LV50”

THE PNEUMATIC DRIVEN SINGLE PLUNGER PUMP

PACKERS

FISSURES

INJECTION

“GLOBALFOAM-WR” AND


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

(INTERNAL)

(EXTERNAL)

UNDERWATER (IMMERSED) CONCRETE TUNNEL


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CONSOLIDATION AND WATERPROOFING OF AN OLD HYDRAULIC TUNNEL OF POTABLE WATER

THIS SYSTEM DOES NOT POLLUTE IT IS CAN BE DONE WITHOUT BLOCKING THE FLOW OF WATER

PHASE 1) PHASE 2)

IN PHASE 1) THEY COME EMPHASIZED BIG LOSSES OF WATER THAT INFILTRATES INTO THE SUBSOIL. THIS

LOSS CREATES THE WASHING AWAY OF THE GROUND BELOW THE GALLERY AND THEN, IN ADDITION TO

BLOCKING WATER LEAKS IS NECESSARY TO CONSOLIDATE THE GROUND BELOW THE GALLERY.

THIS SYSTEM GUARANTEES A "DURABILITY" MINIMUM 100 YEARS

PHASE 3)

PHASE 5)

PHASE 4)

PHASE 6)


DAMSUses for reservoirs – Hydroelectric power

SOLUTIONS FOR DAMS

GLOBALCOAT-HR-90



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


SOLUTIONS FOR BRIDGES

GLOBALCOAT-HR-90



ELASTOPUR-PL-80

Liquid applied “Polyurethane-Polyurea” membrane

Membrana liquida de “Poliuretano-Poliurea” impermeabilizacion en sito



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

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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



“GLOBALSTONE-LV50” INJECTION

PHASE 01 PHASE 02

“GLOBALFOAM-PU-NF” AND “GLOBALFOAM-SP” INJECTION

WATER

STABILIZATION (RIGID) OF SUBSTRATE

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)

WATER

INJECTION OF “GLOBALFOAM-PU-NF”

ORDER TO AVOID THAT THE WATER ENTERS THE HOLE OF

OIL EXTRACTION

GAS

OIL

FAULTS

OIL DERRICK


PROTECTIVE TREATMENT

WATERPROOFING AND ANTICORROSIVE

GLOBALCOAT-HR-90 (EXTERNAL)

MARINE STRUCTURESTRUCTURE IN

CONCRETE REINFORCING

GLOBALCOAT-HR-90

OR

ELASTOPUR-PL-80

PART. “A”

PART. “A”


MARINE STRUCTURE

THIS SYSTEM GUARANTEES A "DURABILITY" MINIMUM 100 YEARS

INJECTIONS / FILLING


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



CIVIL ENGINEERING

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 in the last 20 years in the sector of “tunneling” and “mining” on the

correct use of special “resins” 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


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

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

LIBERATORIA

Questo PDF è un prodotto amatoriale al quale non può essere applicato l'art. 5 della legge italiana 08

Febbraio 1948 n. 47, poiché l'aggiornamento delle notizie in esso contenute non ha periodicità

regolare (art. 1 comma 3, legge 07 Marzo 2001 n. 62).

Questo PDF non rappresenta una testata giornalistica o quant’altro e i post editi hanno lo scopo di

stimolare la discussione e l’approfondimento tecnico, la critica e la libertà di espressione del

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RENUNCIA

Este PDF es un producto de aficionados que no se puede aplicar el artículo. 5 de la Ley italiana nº

08 de febrero 1948. 47, ya que la actualización de la información contenida en el mismo no tiene

periodicidad regular (art. 1, apartado 3, se lee en 07 de marzo 2001 n. 62).

Este PDF no es un periódico o lo que sea y mensajes publicados tienen la intención de estimular la

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waterproofing systems

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