LAMANNA Luigi Franco

August, 2015

All photos illustred are copied from the WEB

CONSOLIDATION OF FONDATION

REFURBISHMENT AND REHABILITATION OF CONCRETE

BRIDGES AND DAMS

CONCRETE PROTECTION AND WATERPROOFING

SOLUTIONS

All photos illustred are copied from the WEB

LIST SPECIFIC PRODUCTS (GLOBALCHIMICA) FOR THE BEST SOLUTION TECHNIQUE:

GLOBALPOX – I - 10/128

GLOBALPOX - STUCCO

GLOBALPOX - MALTA

GLOBALPUR – RP - 10/161

IMPREGNANTE - 15/199

GLOBALCOAT – HR - 90

GLOBALSTONE - LV50 and M

GLOBALFOAM-PU-NF

GLOBALPOX-TAR

All photos illustred are copied from the WEB

All photos illustred are copied from the WEB

DAMS Uses for reservoirs – Hydroelectric power

SEALING WITH

“GLOBALPOX-STUCCO”

NEW INJECTIONS OF RESIN "GLOBALSTONE-LV50"

WHY THOSE MADE WITH CEMENTITIOUS MIXTURES

BY THE TIME IS NOT STABLE AND EASILY LEACHES

THE PNEUMATIC DRIVEN

SINGLE PLUNGER PUMP

GLOBALSTONE-LV50

IN RED SHOWS THE CRACKS CAUSED BY SETTING OF THE DAM

THE ONLY ACTION AVAILABLE IS THE INJECTION OF RESIN “GLOBALPOX-I-10/128” OR “GLOBALSTONE-LV50”

OPENING JOINTS

FISSURES

INJECTION OF FLUID RESIN “GLOBALFOAM-SP”

DAM

FOUNDATION

WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”

GLOBALPOX-TAR GLOBALCOAT-HR-90

DETAIL OF THE DISPLACEMENT OF THE SURFACE

CAUSED BY HYDRAULIC ABRASIVE PROCESSES

REPAIR OF CONCRETE WITH CORTICAL

“GLOBALPOX-MALTA” + PROTECTIVE

TREATMENT WITH “GLOBALCOAT-HR-90” OR

“GLOBALPOX-TAR”

DAM

DAM

ACTION SEQUENCE:

1 – SANDBLASTING THE CONCRETE

SURFACE DETERIORATED

2 – PROTECTIVE TREATMENT WITH

“GLOBALCOAT-HR-90” OR

“GLOBALPOX-TAR”

DAM

RESERVOIR

INJECTION OF FLUID RESIN “GLOBALFOAM-PU-NF”

DAM

FOUNDATION

INJECTION OF FLUID RESIN “GLOBALFOAM-SP”

DAM

RESERVOIR

BRIDGES

All photos illustred are copied from the WEB

PART. “A” CARPENTRY PLATE TO LOSE

PART. “A” CONSOLIDATION OF THE

STRUCTURE WITH INCREASE

IN THE RESISTANCE OF

“GLOBALPOX-MALTA”

DRILLING BENEATH THE EXISTING FOUNDATIONS -

INJECTION OF RESIN IN THE CONSOLIDATING

LAND IN THE BACKGROUND WITH “GLOBALSTONE-LV50”

OR “GLOBALFOAM-PU-NF”

PROTECTIVE TREATMENT AGAINST

AGGRESSION MARINE

“GLOBALCOAT-HR-90”

ILLUSTRATION OF THE PARTICULAR DETAILS OF “A” PREVIOUS SLIDE

SECTION OF THE PILLAR

EXISTING STRUCTURE

“GLOBALPOX-MALTA”

CARPENTRY PLATE TO LOSE

“GLOBALCOAT-HR-90”

NEW STEEL STRUCTURE

ANCHORING THE

OLD CONCRETE

“GLOBALPOX-MALTA”

GROUTING WITH

“GLOBALPOX-STUCCO”

INJECTION OF FLUID

RESIN

“GLOBALPOX-I-10/128”

SERIES OF MICRO THE

DEPTH OF 50 METERS

GROUTING WITH

“GLOBALPOX-STUCCO” FINAL PROTECTIVE TREATMENT OF ALL

STRUCTURES IN CONCRETE WITH

“GLOBALPOX-HR-90”

INJECTION OF FLUID RESIN

“GLOBALPOX-I-10/128”

LOW VISCOSITY EPOXY SYSTEM, APPLICABLE BY LOW PRESSURE INJECTION, SUITABLE FOR

CONSOLIDATING STRUCTURES IN CONCRETE, STONE, ASBESTOS-CEMENT, WOOD,

REFRACTORY MATERIALS. IT HARDENS ALSO AT LOW TEMPERATURE AND IN DAMP

ENVIRONMENT. VERY HIGH CHEMICAL AND MECHANICAL RESISTANCE AND LONG POT LIFE.

PASTE TYPE STRUCTURAL EPOXY ADHESIVE FOR CONCRETE, STONE, METAL, WOOD.

SOLVENT AND SHRINKAGE FREE PRODUCT, WITH VERY HIGH MECHANICAL STRENGTH,

APPLICABLE ALSO ON VERTICAL SURFACES AND CEILINGS.

EASY MIXING RATIO 1:1 WEIGHT/VOLUME.

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REINFORCED PU GROUTING OF THE CRACK IN

THE CONCRETE CONSTRUCTION

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2 - REPAIR OF CONCRETE WITH CORTICAL

“GLOBALPOX-MALTA”

ACTION SEQUENCE:

1 – SANDBLASTING THE CONCRETE

SURFACE DETERIORATED

INJECTION OF FLUID RESIN

“GLOBALPOX-MALTA”

CARPENTRY PLATE TO LOSE

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“GLOBALPOX-STUCCO”

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“GLOBALPOX-STUCCO”

All photos illustred are copied from the WEB

“GLOBALPOX-STUCCO”

GLOBALPOX-MALTA

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UID

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0/1

28”

GLOBALPOX-MALTA

NEW STRUCTURE PREFABRICATED

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DETAIL OF ANCHOR IN HEAD TAIL OF

ANCHOR IN HEAD – PART. B

DETAIL OF ANCHOR SEAT OF BIAS

PART. A

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DETAIL OF ANCHOR IN HEAD TAIL OF ANCHOR IN

HEAD – PART. D

DETAIL OF ANCHOR SEAT OF BIAS

PART. C

VISION OF CANAL BRIDGE WORKS COMPLETED

UNDER CONSTRUCTION YARD TO BEGIN WORK

VISION OF THE STATE OF DETERIORATION OF THE BRIDGE CHANNEL, AND

DURING ERECTION OF SCAFFOLDING

BONDING OF STEEL PLATES

WITH “GLOBALPOX-STUCCO”

OTHER SOLUTION WITH INCREASE IN THE

RESISTANT CASTING MOLDS WITHIN THE

“GLOBALPOX-MALTA”

TWO COMPONENTS ELASTOMERIC POLYURETHANE MEMBRANE, 100% REACTIVE, SOLVENTS AND PLASTICIZERS FREE. THE PRODUCT IS APPLICABLE ONLY BY HIGH PRESSURE SPRAYING MACHINES, DUE TO ITS SHORT CURING TIME (FULLY CURED IN 30 MINUTES AT 25°C). WHEN CURED, “GLOBALCOAT-HR-90” HAS EXCELLENT CHEMICAL AND MECHANICAL PROPERTIES, IT IS TOTALLY STABLE AGAINST ABRASION AND ABSOLUTELY WATER-PROOF, BUT IT RETAINS GOOD WATER VAPOUR PERMEABILITY. MAIN APPLICATIONS: • CONCRETE WATER-PROOFING • PIPES PROTECTION • ROAD BED WATER-PROOFING • OFF-SHORE PROTECTION • ASBESTOS CEMENT MATERIAL COVERING • SEALING OF JOINTS AND CRACKS • PARKINGS COVERING • BACKWATER TANKS • COVERING AND WATERPROOFING OF ROOFS AND TERRACES • COVERING AND WATERPROOFING OF BRIDGES AND VIADUCTS • CHEMICAL PLANTS PROTECTION

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GLOBALCOAT-HR-90

OR

ELASTOPUR-PL-80

TWO COMPONENTS ELASTOMERIC POLYURETHANE MEMBRANE, 100% REACTIVE, SOLVENTS

PLASTICIZERS AND BITUMINOUS MATERIALS FREE. “ELASTOPUR-PL-80” MUST BE APPLIED IN

A THICKNESS NOT LOWER THAN 3 MM. ONCE CURED, THE PRODUCT/THE COVERING HAS AN

EXCELLENT CHEMICAL AND MECHANICAL RESISTANCE, IT’S TOTALLY STABLE AGAINST

ABRASION AND ABSOLUTELY WATER-PROOF, BUT IT RETAINS GOOD WATER VAPOUR

PERMEABILITY.

MAIN APPLICATIONS:

• CONCRETE WATER-PROOFING

• ROAD FRAME WATER-PROOFING

• ASBESTOS CEMENT MATERIAL POVERINO

• PARKINGS COVERING

• COVERING AND WATERPROOFING OF ROOFS AND TERRACES

• COVERING AND WATERPROOFING OF BRIDGES AND VIADUCTS

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TWO-COMPONENT EPOXY MORTAR THAT CAN BE FILLED (IN CONCRETE MIXER) WITH SILICEOUS AGGREGATE; IT IS SUITED FOR RESTORING OF CARRYING STRUCTURES SUBJECTED TO HIGH MECHANICAL STRESS, BUILDING OF BEDPLATES, REPAIR OF STEEL-COVERING ON DETERIORATED CONCRETE STRUCTURES, BUILDING OF BLOCKS, HIGH-RESISTANCE REINFORCEMENTS, BEARING FOR BEAMS AND RAILS, CONCRETE-CONCRETE/WOOD­CONCRETE/STEEL-CONCRETE GLUEING. BEFORE PUTTING THIS PRODUCT IN CONCRETE MIXER, IS NECESSARY TO MIX THOROUGHLY COMPONENT A AND B USING A LOW-SPEED MOTOR (I.E. HAND DRILL) DRIVING A MIXING SCREW. THE RIGHT FILLING RATIO GOES FROM 1:1 (1 PART MORTAR + 1 PART SILICEOUS AGGREGATE) TO 1:2 (1 PART MORTAR + 2 PARTS SILICEOUS AGGREGATE). OPTIMAL GRANULOMETRY OF SILICEOUS AGGREGATE IS 1÷3 MM. AFTER POURING MORTAR IN CAISSON IS NECESSARY TO COMPACT THE MASS USING PLASTERING TROWELS OR VIBRATORS.

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ROCK INJECTION

- Fast setting pre-injection systems - Cavity filling - Ground stabilization

ANCHORING - Perfect for vertical and overhead grouting - Rock bolting INJECTION - Pre-injection for water stopping and ground consolidation - Post-injection for strata consolidation, cavity filling and water stopping

FIELDS OF APPLICATION IN TUNNELING, MINING, OIL, GAS AND FOUNDATION ENGINEERING - Sealing of cracks, sealing against water, sealing against pressing water, sealing of excavations, sealing against gas, sealing of anchor heads, installation of injection anchors, rock stabilization, injections in unconsolidated ground, rock consolidation, filling of cavities, TBM excavations, .............

GLOBALFOAM-SP Organic-mineral two components resin foam, characterized by low viscosity, excellent chemical stability, mechanical resistance and good adhesion on rock stabilization, cavity filling, protection and water proofing of reservoirs and aqueducts, water conveyance in water bearing stratum. GLOBALFOAM WR-NF Polyurethane resin, self-estinguishing, suited for sealing of cracks, joints, cavity filling, and for consolidation of crushed manufacture made of stone or cement, in presence of dampness. In contact with water starts a chemical reaction that forms a closed-cells consolidating foam, which is waterproof and has a good chemical stability. GLOBALFOAM PU-NF Two-component polyurethane injection foaming-resin, self-extinguishing, ensuring high reactivity, excellent mechanical strength and chemical stability; designed for waterproofing and consolidation of rocks, friable land and structures affected by high-pressure water, as well as to convey water in aquifers and fill voids and cavities. It penetrates into the smaller fissures and seals them even against significant water infiltration. It always hardens, with or without water .It forms a stable, resistant, hard yet flexible foam, characterised by high chemical-mechanical stability.

GLOBALSTONE-M and GLOBALSONE-LV50 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 Two-component, solvent-free product formulated with fluid epoxy resins modified with special hydrocarbon extenders. Highly suitable for protective, anti-corrosion and waterproofing coating of concrete, fibre-cement, brickwork, steel and wood surfaces. Due to its very good properties with regard to adhesion and resistance to acid and alkali solutions, this product is used for thickness-paint coating of sewer trunk lines, biologic pits, road surfacing underlayers, gres flooring underlayers, industrial roofing, drainage water container tanks (also if contaminated by oil residues), salt water tanks, structures extending underground, decontamination installations. “Globalpox-Tar” can reticulate completely also at low temperatures (down to + 5° c); it is also recommended for for use indoors since, being free from solvents, prevents fire hazard.

GLOBALPOX-MALTA Two-component epoxy mortar that can be filled (in concrete mixer) with siliceous aggregate; it is suited for restoring of carrying structures subjected to high mechanical stress, building of bedplates, repair of steel-covering on deteriorated concrete structures, building of blocks, high-resistance reinforcements, bearing for beams and rails, concrete /woodconcrete /steel-concrete glueing. Before putting this product in concrete mixer, is necessary to mix thoroughly component “a” and “b” using a low-speed motor (i.e. hand drill) driving a mixing screw. the right filling ratio goes from 1: 1 (1 part mortar + 1 part siliceous aggregate) to 1: 2 (1 part mortar + 2 parts siliceous aggregate). Optimal granulometry of siliceous aggregate is 1 ÷ 3 mm. After pouring mortar in caisson is necessary to compact the mass using plastering trowels or vibrators.

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/DISSIPATIVE PAVEMENTS

- 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 - 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: lamannaluigifranco @ gmail.com epc.consulting.italia @ gmail.com