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- TUNNELLING (injection chemicals for water stopping and ground consolidation), - MINING (dust stopping, stop-water, stop-gas, injection resins for stabilization & remedial waterproofing) and - CIVILS & INFRASTRUCTURE (ground consolidation, crack repair, water sealing, sewer repair, liquid applied elastomeric membranes) sector. From organic-mineral foam to polyurethane and phenolic resins, each product is studied, form our Research and Development (R&D) Team, tested and sujbected to quality control test after any production. All the foams and resins are self-extinguishing, non-toxic and non-pollutant. A) - RESINS FOR STABILISING GROUND/ROCK BEFORE AND AFTER CONVENTIONAL DIGGING OR WITH TBM THROUGH INJECTIONS (POLYMERS RESINS FOR MINING AND TUNNELLING) B) - HEAD AND TAIL SEALANT FOR SHIELDED TUNNEL BORING MACHINES (TBM-EPB) C) - ADDITTIVES FOR SOIL CONDITIONERS (AND DUST STOPPING IN MINING) D) – LIQUID APPLIED ELASTOMERIC MEMBRANES E) – RESINS FOR MECHANICALLY ANCHORED ROCKBOLTS (TUNNELING AND MINING) Our structure is present on the international market for over 60 years and we are at your complete disposal to propose the most suitable product to solve your technical problems. Regards, Mr Lamanna Luigi Franco Technical Sales Manager of GLOBALCHIMICA DPT Tunnel and Mining e-mail: [email protected] [email protected]
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Lamanna Luigi Franco Independent Technical Consultant
132, via dei Serpenti – 00184 ROMA – ITALY – U.E. e-mail: lamannaluigifranco @ gmail.com
internet: www . epc-consulting . it
DAMS and BRIDGS REPAIR, PROTECTION AND REINFORCEMENT OF STRUCTURAL CONCRETE
TYPES OF CONCRETE DAMS
TYPICAL EXAMPLE OF A PLANT IN DAM RESTRAINT BY GALLERIES DIVERSION, SPILLWAY AND DISCHARGE OF BOTTOM
“DAMS” and “BRIDGS”
CONSOLIDATION OF FONDATION
STRUCTURAL CONSOLIDATION
PROTECTIVE COATING AND WATERPROOFING
CONSOLIDATION OF FONDATION, STRUCTURAL CONSOLIDATION , PROTECTIVE COATING AND WATERPROOFING
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-LV GLOBALFOAM-PU-NF GLOBALPOX-TAR-NC
SEALING WITH “GLOBALPOX-STUCCO”
EXAMPLE OF INCREASE OF THE BODY OF A DAM
NEW INJECTIONS OF RESIN "GLOBALSTONE-LV" WHY THOSE MADE WITH CEMENTITIOUS MIXTURES BY
THE TIME IS NOT STABLE AND EASILY LEACHES
DAMS - CONSOLIDATION OF FONDATION
THE PNEUMATIC DRIVEN SINGLE PLUNGER PUMP
DAMS - STRUCTURAL CONSOLIDATION – CRACK INJECTION RESINS
ILLUSTRATION OF THE PARTICULAR FISSURES
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-LV”
FISSURES
WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR-NC”
BRIDGS and DAMS - PROTECTIVE COATING AND WATERPROOFING
GLOBALPOX-TAR-NC 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-NC”
ACTION SEQUENCE:
1 – SANDBLASTING THE CONCRETE SURFACE DETERIORATED
2 – PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” OR “GLOBALPOX-TAR-NC”
WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR-NC”
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-LV” OR “GLOBALFOAM-PU-NF”
PROTECTIVE TREATMENT AGAINST AGGRESSION MARINE “GLOBALCOAT-HR-90”
BRIDGS - STRUCTURAL CONSOLIDATION – CRACKS OF CONCRETE AND REPAIR WORKS
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
BRIDGS ILLUSTRATION OF THE PARTICULAR INJECTION RESIN SYSTEM
GROUTING WITH “GLOBALPOX-STUCCO”
FINAL PROTECTIVE TREATMENT OF ALL STRUCTURES IN CONCRETE WITH
“GLOBALPOX-HR-90”
INJECTION OF FLUID RESIN “GLOBALPOX-I-10/128”
BRIDGS - ILLUSTRATION OF THE PARTICULAR INJECTION SYSTEM AND PROTECTIVE TREATMENT
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.
GLOBALPOX-I-10/128
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.
GLOBALPOX-STUCCO
BRIDGS
STRUCTURAL CONSOLIDATION – CRACKS OF CONCRETE AND REPAIR WORKS
EXAMPLE OF STRUCTURAL REHABILITATION OF CONCRETE CORTICAL
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
BONDING OF CONCRETE ON CONCRETE BRIDGES WITH “GLOBALPOX-STUCCO” AND “GLOBALCOAT-HR-90”
“GLOBALPOX-STUCCO”
“GLOBALPOX-STUCCO”
“GLOBALPOX-STUCCO”
GLOBALPOX-MALTA
EXAMPLE OF RESTORATION OF A BEAM OF DECKING CRACKS IN THE JUNCTION
INJ
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“GLOBALPOX
-I-1
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GLOBALPOX-MALTA
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NEW STRUCTURE PREFABRICATED
EXAMPLE OF APPLICATION OF EXTERNAL PRESTRESSING BY CABLES RAISED
“GLOBALPOX-STUCCO”
DETAIL OF ANCHOR IN HEAD TAIL OF
ANCHOR IN HEAD – PART. B
DETAIL OF ANCHOR SEAT OF BIAS
PART. A
EXAMPLE OF APPLICATION OF EXTERNAL PRESTRESSING BY CABLES STRAIGHT
“GLOBALPOX-STUCCO”
DETAIL OF ANCHOR IN HEAD TAIL OF
ANCHOR IN HEAD – PART. D
DE DETAIL OF ANCHOR SEAT OF BIAS
PART. C
PRACTICAL EXAMPLE OF CONSOLIDATION, PROTECTION AND REHABILITATION OF A BRIDGE AT THE EDGE OF THE CHANNEL SEA
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
CONSOLIDATION AND REINFORCEMENT WITH THE METHOD “BETON-PLAQUE”
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
PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90”
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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
PROTECTIVE TREATMENT WITH “ELASTOPUR-PL-80”
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.
REHABILITATION OF CONCRETE CORTICAL WITH “GLOBALPOX-MALTA”
PIGMENTED TWO-COMPONENT POLYURETHANE PAINT WITH ALIPHATIC ISOCYANATE RETICULATING AGENT; IT HAS VERY GOOD STABILITY TO ATMOSPHERE AGENTS, ACID AND ALKALI SOLUTIONS, MINERAL OILS, INDUSTRIAL ATMOSPHERE, FRESH AND SEA WATER. THIS PAINT IS VERY HARD, ABRASION/CHALKING RESISTANT, HAS A GOOD FLEXIBILITY AND CARRIES OUT AN ANTI-VEGETATIVE ACTION. DUE TO ITS PROPERTIES IS HIGHLY SUITABLE FOR PROTECTIVE PAINTING OF WATER TANKS, PITS, CHEMICAL AND INDUSTRIAL INSTALLATIONS, CARRIAGES, CABINS, BOATS, AERONAUTICAL STRUCTURES, CONCRETE PREFABRICATED PANELS, SWIMMING POOLS. THIS PRODUCT IS ALSO GOOD FOR A PROTECTIVE AND DECORATIVE COATING OF SCHOOLS, HOSPITALS, FOOD INDUSTRIES, CHEMICAL LABORATORIES. SURFACES TO BE COATED WITH “GLOBALPUR-RP-10/161” SHOULD BE DRY, CLEAN (METALLIC SURFACES SHOULD BE SANDBLASTED) AND PRIMED WITH EPOXY-POLYAMIDE PRIMER “GLOBALPOX-RP- 20/162” (SEE RELATED TECHNICAL DATA SHEET) OR WITH “PRIMER-EPW” OR “IMPREGNANTE-EP-15/199”. METALLIC SURFACES CAN BE ALSO PRIMED WITH A POLYAMIDE BINDER/ORGANIC SILICATE GALVANISING PRODUCT.
GLOBALPUR-RP-10/161
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.
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, “ELASTOPUR-WR-70” 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
GLOBALCOAT-HR-90
TWO-COMPONENT TRANSPARENT PRODUCT WITH HIGH PENETRATION POWER, FORMULATED WITH SOLVENT BASE EPOXY RESINS. IT IS USED FOR SIMPLE IMPREGNATION OF FLOORS AND SIMILAR; IT GIVES ANTI-DUST PROPERTIES AND IMPROVES CHEMI-MECHANICAL RESISTANCE. “IMPREGNANTE-EP-15/199” GIVES AN EFFICACIOUS PROTECTION AT LOW PRICE. IT IS ALSO SUITABLE IF THE SUPPORT PROPERTIES DO NOT ALLOW THE APPLICATION OF THICKER PRODUCTS (FOR EXAMPLE: POOR COMPRESSIVE STRENGTH). TECHNICAL PROPERTIES: MIXING RATIO (A+B) : 100 + 25 PARTS IN WEIGHT SPECIFIC GRAVITY (A+B) : 1 ± 0.05 KG/DM3 (+20°C) POT LIFE : > 24 H FOR 200 GR.MASS DRYING TIME (+20°C) : DRY TO TOUCH: 24 H COMPLETELY DRY : 8 – 10 DAYS
IMPREGNANTE-EP-15/199
EXPOSURE OF OUR PRODUCTS IN INTERNATIONAL TRADE FAIRS
prof. ing. Luigi Franco, LAMANNA
INDIPENDENT CONSULTANT
Tunnelling Consultant Specialized in Mechanized Tunnelling with
Hard Rock TBM and Soft Soil EPB Shields
E-mail: lamannaluigifranco @ gmail.com, epc.consulting.italia @ gmail.com
132, via dei Serpenti – 00184 ROME, ITALY, U.E.
INDUSTRIAL FACTORY: 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
- CIVIL ENGINEERING UNDERGROUND ENG.
- TBM-EPB (GREASE-SEALANTS, SOIL CONDITIONING FOAMS AND POLIMERS)
E.P.C. CONSULTING ITALIA
Prof . Eng. LAMANNA LUIGI FRANCO
132, via dei Serpenti – 00184 ROME – ITALY - U.E.
E-mail: lamannaluigifranco @ gmail.com / epc.cons@ virgilio.it /
epc.consulting.italia @ gmail.com
Technical Sales:
Indipendent Consultant Tunneling , Mining and Oil
Specialized in Mechanized Tunnelling with Hard Rock TBM and Soft Soil EPB Shields
Expert and Consultant in structural reinforcement
Prof. Ing. LAMANNA LUIGI FRANCO
132, via dei Serpenti – 00184 ROMA – ITALY – U.E.
INTERNET: www.epc-consulting.it
E-MAIL: lamannaluigifranco @ gmail.com
info @ epc-consulting.it
epc.consulting.italia @ gmail.com
Address Factory:
GLOBALCHIMICA
16 – 18, via del Boschetto – 10040 LOMBARDORE (TORINO) – ITALY - U.E.
