Mining, tunneling and civil engineering sept. 2014

LAMANNA Luigi Franco

September, 2014

Introduction / Applications

TBM:

- Main bearing sealant (greases)

- Tail sealant

- Soil conditioning (EPB)

- Spray applied waterproofing membrane

- Injection

HARD ROCK TBM:

- Anti-wear and Anti-dust

- Anti-clogging

- Anchoring

- Spray applied waterproofing membrane

- Injection

POLYMER RESINS FOR HARD ROCK MINING AND TUNNELING:

- Pre-injection and Post-injection

- Injection / Rock Bolting

- Mine Backfill

INJECTION FOR MINING AND TUNNELING:

- Water stopping. Water ingress reduction and ground consolidation

- Rehabilitation of tunnel linings

- Consolidation and cavity filling

“GLOBALSEAL-TBM-C”

• TAIL SEALANT FOR SHIELDED TUNNEL BORING MACHINE - HIGHLY RESISTANT AGAINST

WATER - ALLROUNDER - NOT MIXABLE WITH ANNULUS GROUT (CONSUMPTION: 0,6 – 1,5

kg/m²)

• GRASSO PER LE SPAZZOLE DI CODA

“GLOBALSEAL-TBM/T”

• MAIN BEARING SEALING COMPOUND (BIODEGRADABLE, PLANT OIL BASED – with

MERKEL agreement)

• GRASSO PER LA GUARNIZIONE DEL CUSCINETTO DELLA TESTA

“GLOBALSEAL-TBM-C 1P”

• TAIL SEALING COMPOUND FOR TUNNELLING MACHINE TAIL SEALS

• GRASSO DI PRIMO RIEMPIMENTO

MAIN BEARING GREASES and TAIL SEALANTS

THE NAME PRODUCTS, DESCRIPTION AND CHARACTERISTICS:

MAIN BEARING SEALING COMPOUND SEALING PRODUCT FOR CUTTING HEAD BEARING SEAL OF TUNNELLING MACHINE

GLOBALSEAL-TBM/T

SEALING PRODUCT FOR CUTTING HEAD BEARING SEAL OF TUNNELLING MACHINE

TAIL SEAL COMPOUND FOR TUNNELLING MACHINE TAIL SEALS

GLOBALSEAL-TBM/C

TAIL SEAL COMPOUND FOR TUNNELLING MACHINE TAIL SEALS

SEALANTS

GLOBALSEAL-TBM/T GLOBALSEAL-TBM/C


SURFACE-ACTIVE AGENTS AND POLYMERS

“GLOBALCRYL-46”

- LIQUID POLYMER FOR SOIL CONDITIONING IN TBM

- FOR BENTONITE SLURRY MODIFICATION IN SLURRY SHIELD MACHINES IN CASE OF HIGH

SOIL POROSITY OR SALINE WATER CONDITIONS

“ GLOBALFOAM-HG”

- FOAMING AGENTS SPECIALLY DEVELOPED FOR LIQUIDIZING AND ENABLING WORKABILITY

OF THE EXCAVATED SURFACE IN TBM (IS USED FOR SANDY AND SILTY SOIL OR WHEN THE

SOIL HUMIDITY IS HIGH)

- REDUCE THE STICKINESS OF SOIL, MINIMISING CLOGGING RISK

“ GLOBALFOAM-AS”

- RANGE OF UNIQUE ANTI-WEAR AND DUST SUPPRESSION TECHNOLOGY FOR HARD ROCK

TBM OPERATING IN ABRASIVE GROUND.

“GLOBALSPERSE-1/45” - ANTI-CLAY POLYMER AGENT FOR EARTH PRESSURE TBM (EPB) AND HARD ROCK MACHINE

GLOBALSPERSE-1/45

- GLOBALFOAM-HG

- GLOBALCRYL-46

ADDITIVE 2

ADDITIVE 1

WATER

SOLUTION

AIR

SOIL CONDITIONING EXAMPLES – EPB, FOAM PRODUCTION CONDITIONING LAYOUT SHOWING INJECTION AT CUTTERFACE, WORKING CHAMBER AND SCREW CONVEYOR

AVERAGE COMPOSITION FOR A NORMALLY USED FOAM:

- GLOBALFOAM –HG: 0.5 – 1 %

-- WATER: 5 – 10 %

-- AIR: 90 -95 %

-- GLOBALCRYL-46 (EVENTUAL): < 0.1 %

FOAMING AGENT CAN HAVE INSIDE A SMALL AMOUNT OF POLYMER TO

STABILIZE THE FOAM BUBBLES

POLYMER RESINS FOR MINING AND TUNNELLING


“GLOBALFOAM-SP”

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”

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” and “GLOBALSONE-LV”

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.

TREATMENT AND STABILISATION OF THE TUNNEL FACE AND

AHEAD OF THE RAVELLING GROUND SECTIONS

TBM

Schematic representation of erroneus procedures sometimes adopted when crossing fault zone. The sketch illustrates a real case in

a gneiss rock mass.

Tunnel collapse:

1. The TBM is pulled back to remove the gneiss block; 2. the TBM starts and a first collapse occurs; 3. fast ground injections

“GLOBALFOAM-SP” are carried out; 4. the TBM restarts and a second collapse occurs with a large water inrush; 5. the TBM is

permanentkly stopped.

FAULT GAUGE

SOUND GNEISS

DEEPLY FRACTURED

GNEISS

INJ ECTION OF

“GLOBALFOAM-SP”

RESIN

BORINGS L= 8,00 M. FOR TREATMENTS

AND DRAINAGE LANDSLIDE TREATMENTS

PRE-POST INJECTION

DRAINAGE BORING L = 5-10-15-20 M

UMBRELLA PILES L = 15-20 M

FIBERGLASS

MICROPILE

INJECTION RESIN FOR TUNNELING AND UNDERGROUND ENGINERING

TBM

WATER BEARING ZONE

INJ ECTION “GLOBALFOAM-WR” RESIN

FOAMS UPON CONTACT WITH WATER

(One component water sealing injection

resin for cracks and fissures in rock)

INJ ECTION “GLOBALFOAM-WR” RESIN

FOAMS UPON CONTACT WITH WATER

(One component water sealing injection

resin for cracks and fissures in rock)

INJ ECTION “GLOBALFOAM-SP” RESIN

PROBE DRILLHOLE

When the most important problem is water the basic principle of pre-ground treatment is to utilized the ground surrounnding the

tunnel as a load bearing ring and make it an integral part of the primary support and lining.

This conceprt can be reached by creating a tight ground ring around the lining so that the hydrostatic pressure inthe outer permeable

ground would act on the grouted ring instead of on the lining.

TEST METHODS FOR POLYMER RESINS FOR MINING AND TUNNELLING

WATER SEALING - N. PHOTO 1 ÷ 10

SINGLE COMPONENT PERMANENT FLEXIBLE WATER SEALING INJECTION

GROUT FOR CRACKS AND FISSURES IN CONCRETE AND ROCK

“GLOBALFOAM-WR”

N. PHOTO 2 N. PHOTO 1

WATER INGRESS

N. PHOTO 3

N. PHOTO 4

FOAM POLYMER RESIN

“GLOBALFOAM-WR”

N. PHOTO 6

N. PHOTO 5

FOAM POLYMER RESIN

“GLOBALFOAM-WR”

N. PHOTO 7

N. PHOTO 8

N. PHOTO 9

N. PHOTO 10

IN CASE OF WATER INTRUSIONS, TRANSUDATION OR HIGH PRESSURE

WATER, THE INJECTED RESIN, WITH ITS ADHESION PROPERTIES EVEN

ON WET SURFACES, ASSURES A PERFECT SEALING.

PERMANENT STRUCTURAL CRACK SEALING OF UNDERGROUND

STRUCTURES-TUNNELS, SHAFTS, UNDERPASSES, ECC.

FILLING OF WATER BEARING VOIDS.

SEALING OFF FLOWING WATER.

PENETRATION OF FISSURES SMALLER THAN 0,05 MM.

“GLOBALFOAM-WR” CAN BE INJECTED AS A SIMPLE RESIN, OR HAS

THE OPTION TO HAVE A FASTER REACTION IN CASE OF FLOWING

WATER BY ADDING A SMALL QUANTITY OF THE ACCELERATOR

"CATALYST"

PURPOSE OF TEST:

“GLOBALFOAM-PU-NF “ RESINS TWO-COMPONENT POLYURETHANE INJECTION RESIN ENSURING HIGH REACTIVITY, EXCELLENT MECHANICAL STRENGTH AND CHEMICAL STABILITY, DESIGNED FOR WATERPROOFING AND CONSOLIDATION OF ROCK, FRIABLE LAND AND STRUCTURES AFFECTED BY HIGH-PRESSURE WATER, AS WELL AS TO CONVEY WATER IN ACQUIFERS AND FILL VOIDS AND CAVITIES

GLOBALFOAM-PU-NF

TUNNEL

PRESENCE OF WATER

WITH A FAULT ZONE

SOLUTIONS FOR COAL MINING


“GLOBALFOAM-SP”

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”

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” and “GLOBALSONE-LV”







GLOBALSTONE-LV50

ROCK BOLTING SYSTEM FOR MINING SUSTAINING AN UNSTABLE BLOCK ANCIEN A SOLID ROCK TO THE ROOF OF THE SAME

THE 2-COMPONENT INJECTION RESINS “GLOBALSTONE” AND “GLOBALSTONE-LV50” (FLEX) ARE ESPECIALLY SUITABLE FOR BONDING BECAUSE THE RESIN CURE WITHIN JUST A FEW

MINUTES AND THE BOLT CAN BE LOADED IN A VERY SHORT TIME

DRILL BOLT

FRACTURED ROCK

ROCK BOLTING MACHINES

GLOBALSTONE

ROCK BOLTING SYSTEM FOR MINING ANCHOR A BLOCK WITHOUT COHESION ON THE BOARDS

THE PNEUMATIC DRIVEN SINGLE PLUNGER PUMP FOR MINING

GLOBALSTONE COAL PILLAR

ROOF CONDITION IS EXCELLENT IN BLACK SHALE AND DETERIORATES WHEN GRAY SHALE IS EXPOSED

THE PNEUMATIC DRIVEN SINGLE PLUNGER PUMP

FOR MINING

- “GLOBALSTONE-LV50”, ORGANO-MINERAL FOAM FOR STRATA CONSOLIDATION - “GLOBALFOAM-SP”, ORGANO-MINERAL FOAM FOR CAVITY FILLING SEALING AND CONSOLIDATION

IDEALIZED PUR INJECTION (GLOBALSTONE-LV50 OR GLOBALFOAM-SP) DESIGN

GLOBALSTONE-LV50

ROCK BOLTING SYSTEM FOR MINING ANCHORAGE OF A BLOCK WITH COHESION ON THE BOARDS

IDEALLY MOUNTED PNEUMATIC OR HYDRAULIC HAMMER DRILLS ARE USED

“GLOBALSTONE-SERIES” IS A RAPID-HARDENING AND RAPID- CURING SILICATE RESINS.

“GLOBALSTONE SERIES” MAY BE USED WITH OVERHEAD BOREHOLES WITH LARGE DIAMETERS AS WELL SINCE IT HARDENS VERY QUICKLY

RIGHT AFTER MIXING.

ONCE BOTH COMPONENTS HAVE BEEN MIXED TOGETHER, THE RESIN BEGINS HARDENING,

BECOMES VISCOUS AND CANNOT FLOW EVEN INTO LARGE

CRACKS ON ITS OWN BUT HAS TO BE PUMPED IN

DRILL BOLT IN FIBERGLASS

REINFORCING THE T-JUNCTION AREA

- “GLOBALFOAM-PH”, PHENOLIC FOAM FOR INJECTION AND CAVITY FILLING - “GLOBALFOAM-SP”, ORGANO-MINERAL FOAM FOR CAVITY FILLING SEALING AND CONSOLIDATION

THE PNEUMATIC DRIVEN SINGLE PLUNGER PUMP FOR MINING

COAL FACE CONSOLIDATION / STABILIZATION

- “GLOBALSTONE-LV50”, ORGANO-MINERAL FOAM FOR STRATA CONSOLIDATION - “GLOBALFOAM-SP”, ORGANO-MINERAL FOAM FOR CAVITY FILLING SEALING AND CONSOLIDATION

HYDRAULIC ROOF SUPPORT

COAL FACE SALVAGE

- “GLOBALFOAM-PH”, PHENOLIC FOAM FOR INJECTION AND CAVITY FILLING - “GLOBALFOAM-SP”, ORGANO-MINERAL FOAM FOR CAVITY FILLING SEALING AND CONSOLIDATION


FILLING CAVITIES CAUSED BY ROOF FALLS

- “GLOBALFOAM-PH”, PHENOLIC FOAM FOR INJECTION AND CAVITY FILLING

-“GLOBALFOAM-SP”, ORGANO-MINERAL FOAM FOR CAVITY FILLING SEALING AND CONSOLIDATION


BOLTING SYSTEMS FOR TUNNELLING AND MINING


“GLOBALSTONE” and “GLOBALSTONE-LV50”

- GLOBALSTONE (BOLTING SYSTEM FOR TUNNELLING AND MINING):

SEALING AND STRUCTURAL BONDING OF FISSURES AND CRACKS - two-component silicon-

mineral-organic formula with low viscosity, does not expand, with high mechanical strength. Ideal for

waterproofing broken rocks, consolidating land and rocks subject to land slide, filling cracks and cavities

as well as for constructions, coatings and insulating materials, for waterproofing the walls of tanks and

aqueducts. Non-toxic and non-polluting.FIRE RESISTANT.

- GLOBALSTONE-LV50 (BOLTING SYSTEM FOR TUNNELLING AND MINING):







TYPE OF ANCHORED ROCKBOLTS

ADHESION

RESIN INJECTION

CEMENT

“GLOBALSTONE-LV50” ORGANO-MINERAL FOAM FOR

STRATA CONSOLIDATION

- CONVENIENT

- SIMPLE

- VERY HIGH STR. ANCHOR

- PERFECT FOR VERTICAL AND OVERHEAD ROUTING

ROCKBOLTS THESE ARE REINFORCING ELEMENTS WHICH ARE TENSIONED DURING INSTALLATION. THEY CONSIST OF

A ROD AND MECHANICAL OF GROUTED ANCHORAGE (RESIN INJECTION) COUPLED WITH SOME MEANS

OF APPLYING AND RETAINING THE ROD TENSION. MECHANICAL FIXING ARE SUITABLE FOR HARD ROCK,

WHEREAS GROUTED, FIXED LENGTH BOLTS CAN BE USED IN MOST ROCK TYPES. THE LENGTH VARIES

BETWEEN 2 TO 8 M FOR RESIN INJECTION BARS, AND 3 TO 20 M FOR AN EXPANDING SHELL FIXING ON A

BAR.

“GLOBALSTONE-LV50”

ORGANO-MINERAL FOAM FOR STRATA

CONSOLIDATION

-The product has greater penetration into

cracks (0.005 inches);

-The product not only anchors iron bars but

it also consolidates crumble and unstable rocks;

- The product block water inflows.

GLOBALSTONE - NON-FLAMMABLE RESIN CARTRIDGE - FLAMMABLE

YES NO

Rock disaggregation between bolts extends nearly to bolt anchorage

NO NO

SO HERE WHAT CAN HAPPEN WHEN CARTRIDGES ARE USED FOR

ANCHORING BARS

NO CARTRIDGES

CEMENT YES INJECTION CHEMICAL GROUTING “GLOBALSTONE-LV50”

DURABILITY SYSTEM FOR PRE-CAST CONCRETE

TUNNEL LINING SEGMENTS

REPAIR, PROTECTION AND REINFORCEMENT OF STRUCTURAL

CONCRETE

COATING APPLICATION “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR-15/146”

FINAL PROTECTIVE

TREATMENT

“GLOBALCOAT-HR-90”

COAL TAR EPOXY COATING

“GLOBALPOX-TAR-15/146”

WATERPROOFING SEGMENTS

OUTER SIDE IN CONTACT WITH

THE ROCK

WATER

INJECTION OF

“GLOBALFOAM-PU-NF”

ORDER TO AVOID THAT THE

WATER ENTERS THE HOLE

OF OIL EXTRACTION

GAS

OIL

FAULTS

OIL DERRICK

SECTION

PLAN VIEW

WATER

WATER

INJECTION OF

GLOBALFOAM-PU-NF

ORDER TO AVOID THAT

THE WATER

ENTERS THE HOLE OF

OIL EXTRACTION

INJECTION OF

GLOBALFOAM-PU-NF

ORDER TO AVOID

THAT THE WATER

ENTERS THE HOLE

OF OIL EXTRACTION

HOLE

DRILLING

FOR OIL

RESINS TO RESTORE STRUCTURES IN CONCRETE AND MASONRY Problem analysis – Repair strategy - Techniques

INJ ECTION RESIN “GLOBALSTONE-LV50”

TYPICAL EXAMPLE OF COLUMNS REHABILITATION: INCREASE OF THE SECTION ORIGINAL DIMENSION -REMOVEMENT OF ALL DISAGGREGATED PARTS MAKING SURE NOT TO DAMAGE THE PRESENT REINFORCEMENT -SURFACE’S CLEANING WITH COMPRESSED AIR AND WASHING - INSTALLATION OF NEW REINFORCEMENTS TO THE PRE-EXISTING WELDERS, SIMPLE TIES WITH PISTON PINS AND WITH BARS INSERTED IN DRILLED HOLES IN THE UNDAMAGED PART OF THE RESIN (INJECTED IMMEDIATELY AFTER) THE LATTER INTERVENTION MUST BE HELD WHEN IT IS NOT SUFFICIENT, FOR THE CONNECTION BETWEEN OLD AND NEW, THE SOLE CONCRETE BOND -POSITIONING OF THE CAISSONS AND THEIR CONTRAST - RESIN’S CASTING

TYPICAL EXAMPLE OF COLUMNS

REHABILITATION:

INCREASE OF THE SECTION ORIGINAL

DIMENSION

-REMOVEMENT OF ALL DISAGGREGATED

PARTS MAKING SURE NOT TO DAMAGE THE

PRESENT REINFORCEMENT

-SURFACE’S CLEANING WITH COMPRESSED

AIR AND WASHING

- INSTALLATION OF NEW REINFORCEMENTS

TO THE PRE-EXISTING WELDERS, SIMPLE

TIES WITH PISTON PINS AND WITH BARS

INSERTED IN DRILLED HOLES IN THE

UNDAMAGED PART OF THE RESIN

(INJECTED IMMEDIATELY AFTER) THE

LATTER INTERVENTION MUST BE HELD

WHEN IT IS NOT SUFFICIENT, FOR THE

CONNECTION BETWEEN OLD AND NEW, THE

SOLE CONCRETE BOND

-POSITIONING OF THE CAISSONS AND THEIR

CONTRAST

- RESIN’S CASTING

INJECTION RESIN “GLOBALPOX-MALTA”

CONSOLIDATION / REHABILITATION AND ANCHORED REACTION

BLOCK WALLS

INJECTION RESIN “GLOBALSTONE-LV50”

WATER 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

DAMS and BRIDGS

RESINS FOR CONSOLIDATION OF FONDATION

RESINS FOR STRUCTURAL CONSOLIDATION

RESINS FOR PROTECTIVE COATING AND WATERPROOFING

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”

BONDING OF CONCRETE ON CONCRETE BRIDGES WITH “GLOBALPOX-STUCCO” AND

“GLOBALCOAT-HR-90”

“GLOBALPOX-STUCCO”

BRIDGS BRIDGS

WATERPROOFING BRIDGS

GLOBALCOAT-HR-90

OR

ELASTOPUR-PL-80

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.

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.

Mr. LAMANNA Luigi Franco

INDIPENDENT CONSULTANT TUNNELING , MINING AND OIL

SPECIALIZED IN MECHANIZED TUNNELING WITH HARD ROCK

TBM AND SOFT SOIL EPB SHIELDS

EXPERT AND CONSULTANT IN STRUCTURAL REINFORCEMENT

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 BRIDGS REPAIR, PROTECTION AND REINFORCEMENT OF STRUCTURAL

CONCRETE

SOLUTIONS FOR PRE-EXCAVATION GROUTING IN ROCK TUNNELING

AND MINING

LAMANNA LUIGI FRANCO

Independent Technical Consultant

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 - Bridgs

Luigi Franco, Mr. LAMANNA

132, via dei Serpenti – 00184 ROME, ITALY, U.E.

INDIPENDENT TECHNICAL CONSULTANT

Tunnelling Consultant Specialized in Mechanized Tunnelling with

Hard Rock TBM and Soft Soil EPB Shields

Expert and Consultant in structural reinforcement

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

THE ITALIAN EXPERTS IN THE SERVICE OF SAFETY IN 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

THE ITALIAN CHEMICAL INDUSTRY IN THE SERVICE OF SAFETY IN MINES AND TUNNELING

Mining, tunneling and civil engineering sept. 2014

Leadership & Management

Transcript of Mining, tunneling and civil engineering sept. 2014