www.mekano4.

com Mekano4 | Page 1

Corporate
Presentation
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“Building Global Solutions, Valuing Human
Connections”
MK4, Where Innovation meets integrity

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Belgium Slovaquia Belgium
Europe Europe Europe

Poland Egypt Bahrein

Europe Africa Asia

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 "MK4: Certified Excellence, Engineered Trust -
QA Where ETA and Global Standards Define
Quality"

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 MORE

32
THAN

YEARS FROM 1992

IN THE MARKET

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VISION MISSION

In MK4 we aspire to be an “Small - Big” We are MK4, a benchmark company in our sector,
company with high technical value. specialist in post-tensioning and structural bearings,
• Where the people are the most with customer service vocation and international
important, near and accessible to our projection.
customers, customized approach, We provide efficient and profitable solutions that
flexible, dynamic… solve the technical challenges that our clients
• Specialists, profitable, innovative, fast entrust to us.
response capacity, international Our commitment is to work with enthusiasm, faithful
presence, sustainable, technical and to our values ​and in compliance with the
human resources, the best in what we international standards and with high respect for the
proposed to be… environment.
We generate trust in our clients, providing
satisfaction to our own and to third parties
65%
Civil
Engineers

39 55
International
partners Countries in the last 5 years

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 GLOBAL PRESENCE
Presence and
typology of
customer
Current Licensee

Client (last 4
years)
Current Agent

Regular customer

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Agile
organizational
structure

Seamless Fast Open A shared A network Customer -

integration of learning communication purpose of teams centricity
technology and
decision
Mekano4 | Page 9
cycles www.mekano4.com
 1 Post-Tensioning

2 Stays

Bridge Bearings - Expansion

Our Business 3 Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

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Post-Tensioning

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Post-Tensioning ► Anchor Fitting

Live End TKA Live End MSA Dead End TKP Dead End MPA

Coupler MCB Coupler MKB Tendon with Coupler

→ Innovative Solutions www.mekano4.com Mekano4 | Page

Post-Tensioning
►Electrical Isolated

Torrejon High Oran Monitoring

Speed Viaduct Tramway Of Impedance

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Post-Tensioning ► Slab anchor Fitting

Live End Unitary MANH Live End Unitary MUNB Unitary Coupler MCU

Flat Live End ML 405 Flat Live End WW306 Encapsulated

→ Innovative Solutions www.mekano4.com Mekano4 | Page

 Naked NSD Duct NGP Duct ZGP
Tensioning →

Non Galvanized Greased and Galvanized Greased and

Strand
Protected into individual Protected into individual
Post-

VCE/VCI VPP/VPE
Tensioning →

Corrugated Steel Duct Corrugated Plastic Duct

Duct
Post-

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Post-Tensioning ► PT Equipment

Unitary Jack ARROW Unitary Jack ATB Jack MS

Grouting Machines MTY Hydraulic Pump BPT L/LH

Strand Pushing Machine

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 Bridges

CORRIDOR X
Macedonia

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Post-Tensioning

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 Bridges

TVERSLANDSBRU
A
Norway

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 Bridges

SAKARYA RIVER BALANCED

CANTILEVER
Turkey
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 Bridges

HIGH SPEED TRAIN (AVE)

GIRONA | FIGUERES
Spain

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 Bridges

MERELBEKE
Belgium

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 Bridges

FALIRO ATHENS
Greece

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 Bridges

MARASSI MALL
Bahrain

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 Bridges

LA HERRADURA
COLOMBIANA
Bogotá, Colombia
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 Bridges

VIADUCTO
RAMBLA
SUDAMÉRICA
Montevideo, Uruguay
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 Bridges

PUENTE RÍO CIRUELAS

Costa Rica

27

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Bridges

VÍA BUCARAMANGA
BARRANCABERMEJA
Colombia
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 Bridges

RUTA DEL
CACAO
Colombia
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 Bridges

ABION VIADUCT
Spain

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 Bridges

RA-263
Kuwait

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 Building

QUATOUR
Belgium

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 Building

FOUR SEASONS
HOTEL
Bahrain
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Building

THE
DUBAI
MALL
UAE

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Building

SHARD OF GLASS
UK

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 Building

TORRE DEL
MAYOR
Bucaramanga, Colombia
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 TRILOG
Greece
LAGO
Building

Y
Nigeria
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 Building

ETERNA HEALTH CARE

CITY NEW CAIRE
Egypt

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 Buildin
g
AGBAR
TOWER
Spain

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 MILTON
COURT
UK
Buildin

AL
QUAHE
g

D
Bahrain www.mekano4.com Mekano4 | Page
 Other Structures

EFFLUENT
TREATMENT
PLANT
Uruguay www.mekano4.com Mekano4 | Page
 Other Structures

IMMERSED
TUNNEL IN
ANTWERP
Belgium www.mekano4.com Mekano4 | Page
 Tanks

EDAR OZAMA
República Dominicana

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 EDAR
Tanks

Paris,
France
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 PUERTO
DE MURCIA
Spain
Tanks

TETOUAN
Morocco
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 Tanks

SAGUNTO
Spain

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 Wind Mills

GAMESA WIND MILLS

Spain

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 Wind Mills

GAMESA
WIND MILLS
Spain
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 Wind Mills

GAMESA WIND MILLS

Spain

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MK4 Certifi cations

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► ETA Certifications

ETA and CE Mark Certified:

1 2
MK4 Bonded Multistrand MK4 Bonded and unbonded
System Multistrand
“Tk” System (4 To 37/0,6”) External System → (3 To
“M” System (Cryogenic 37/0,6”)
Included) (4 To 37/0,6”)
MK4 Slab System

3 Unitary Unbonded and Bonded

Flat “WW” Unbonded and
Bonded 4 Approval GL/DNV For Wind
Mills.

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 1 Post-Tensioning

2 Stays

Bridge Bearings - Expansion

Our Business 3 Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

www.mekano4.com Mekano4 | Page

Stays

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Stays
Anchor
Fitting
Fixed Anchor Head
HPDE stay duct VCS DMKF

Strand Galvanized
Greased and Protected
Adjustable Anchor
into individual extruded
Head DMKFE
Duct

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Stays Anchor
Heads
Fixed
Ancho Sealing Deviatio
Pip Anchor
r Chambe n
Plate r Zone e Head |
DMKF

Adjustable
Ancho Sealing Deviatio Anchor Head |
Pip
r Chambe n
e
DMKFE
Plate r Zone

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Stays Anchor
Heads Fixed Anchor
Head Pin
forked
| DMKPF

Stays Stays Pipes Helix ribbed length

HPDE stay duct and
fi t t i n g s | V C S Telescopic sleeve Outer

Telescopic sleeve Inner

Connection with lower
anchor

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Stays Saddles Double Anchorage
Connector |
DMKDAC
Fixed Anchor Head
DMKDAC

Architectonic Finishes

Deviation Saddle (multitubular) | DMKDS

Guide Tube
(embedded in concrete)
DMKDS Finishes

Architectonic Finishes

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 Stays Dampers

Neoprene Viscoelasti
Ring c Dampers
Dampers | DMKDH
| DMKDR

Antivandalism
Protection Tubes
| DMKAVD

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 Stays

WATERFORD BYPASS
Ireland

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 Stays
WATERFORD
BYPASS
Ireland

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 Stays

SMUULI
Estonia

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 Stays

NZ KEMPEN OVER ALBERT

CANAAL
Belgium www.mekano4.com Mekano4 | Page
Stays

NZ KEMPEN
OVER ALBERT
CANAAL
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 TRILLIZO
Stays

S
Bolivia
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 Stays

PASARELA SAN
LÁZARO
Spain
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 Stays

CRUSSEL BRIDGE
Finland

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 Stays

PUENTE
CHETUMAL
Guatemala www.mekano4.com Mekano4 | Page
 Stays

NAMUR
Belgium

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 Stays

TEROR
VIADUCT
Spain
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► DMK Testing
Certified

1 Leak tightness
test 2 HDPE Drag
coefficient

3 19, 31, 37, 43,

55, 61
and 73/0,6” 1770
4 31/0,6” 1860
MPa
Mpa

www.mekano4.com Mekano4 | Page

► Cable Stay previous testing
Certified:

Test report CITEEC Test report EMPA Test report EMPA Test report EMPA
201506MK4-v01_EN on a 447.696 on a DMK 449.751 on a DMK 448.765 on a DMK
DMK 1906 STAY 1906 STAY 3106 STAY 3706 STAY

www.mekano4.com Mekano4 | Page

► Cable Stay previous testing
Certified

Test report LCPC Test report LCPC

BP2009-005 on a DMK BP2008-166 on a DMK
5506 STAY 7306 STAY
www.mekano4.com Mekano4 | Page
► Cable Stay previous testing
Certified

Letter from LCPC where they confirm

that the DMK STAY system is the first in
passing with cyclic sinusoidal axial force
combined with cycling angular

www.mekano4.com Mekano4 | Page

 ► Cable Stay previous testing
Certified

• : tightness test
Leak

DMK 19/0,62” Test report UPC DMK 31/0,6” Report leak

April 1994 for Leak Tightness and tightness
Wax Injection on DMK anchorages testing_completo_EN
www.mekano4.com Mekano4 | Page
 1 Post-Tensioning

2 Stays

Bridge Bearings -
Our Business 3 Expansion Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

www.mekano4.com Mekano4 | Page

STRUCTURAL
BEARINGS

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 Types of
Structural
Bearings

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  POT Spherical Bearings Guide Bearings
Bearings
STRUCTURAL BEARINGS

• Used to take up large • Used to take up very

vertical loads and large loads, • Used to take up
movements movements and horizontal loads.
• Withstands much greater rotations. • No vertical load
loads than elastomeric • Movements allowed by capacity.
bearing internal sliding • Made up of steel
SELECTION OF

• Movements allowed by material and stainless components.

internal sliding material steel. • Steel/steel contact or
and stainless steel • Withstands greater loads sliding surfaces.
• Rotations allowed by than POT bearing. • Connection of deck to
elastomeric disc confined
Pot Bearing
in a Steel POT
•
Pot Bearing
Spherical sliding surface
defines the rotation
piers: fixed or guided.

•
Moveable PM
Deformation of the
elastomer defines the •
Moveable PM
capacity.
Extremely low resistance
rotation capacity to rotation.
• Rotation up to 30 mrad • Rotation up to 50 mrad.
(with CE Marking). • Connection of deck to
• Connection of deck to piers: fixed, guided or
piers: fixed, guided or free.
free

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Bearings Pot Bearings

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Bearings Pot Bearings

Pot Bearing Pot Bearing Pot Bearing

Moveable PM Guided PG Fixed PF

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Bearings

POT BEARINGS

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Bearings Spherical Bearings

Spherical Bearing Spherical Bearing Spherical Bearing

Moveable SM Guided SG Fixed SF

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Bearings

SPHERICAL BEARINGS

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Bearings

SMART STRUCTURAL
BEARING TECHNOLOGY

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Bearings

GUIDE BEARINGS

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Bearings
Elastomeric
Bearings

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Bearing Elastomeric Bearings Anchored with outer
steel plates EC
s

Several Steel
Layers EB

Sliding (type Plain Pad Sliding (type Guided High

C+PTFE)EE EF B+PTFE)ED EG rotations EH

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 DOHA RED
Bearing

LINE Qatar
s

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 DOHA RED
Bearing

LINE Qatar
s

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 Bearings

A30 MONTREAL
Canada

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 Bearings

A30 MONTREAL
Canada

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 Bearings

AVE GRANADA
Spain

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 Bearings

AL SALAM
Saudi Arabia

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Bearings

STIRLING BRIDGE BEARINGS

REPAIR
Australia

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 Third Millenium Bridge
82,000 kN Pot Bearings
Diameter: 2.035m.

3RD
Bearing

MILLENIUM
s

Spain

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Bearings

CORDOBA Fixed POT Bearing:

Vertical Load = 107.000
VIADUCT kN
Spain

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CORDOBA
VIADUCT
Spain

Bearings
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 Bearings

HAMAD TOWER BRIDGE

Bahrein

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 Bearings

RONDO OFIAR KATYNIA

Kraków - Poland

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 Bearings

ZVOLEN VÝCHOD – PSTRUSA

Slovakia

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 Bearings

BENDICIONES BRIDGE
Colombia

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 BEARINGS CERTIFICATES
CE MARK on POT, SPH and FPB
LGAI Technological Center, S.A. (APPLUS) LGAI Technological Center, S.A. (APPLUS)
Campus UAB - Ronda de la Font del Carme s/n Campus UAB - Ronda de la Font del Carme s/n
08193 Bellaterra (Barcelona) 08193 Bellaterra (Barcelona)
T +34 93 567 20 00 T +34 93 567 20 00
www.appluslaboratories.com www.appluslaboratories.com

ICATE New patented sliding material and

CERTI CERTIFICAD
F No. O
0370- No. 0370-CPR-0708 1 new patent.
CPR-0708

CERTIFICATE OF CERTIFICADO DE CONSTANCIA DE LAS

Y OF PERFORMANCE
PRESTACIONES

Prequalified on the HS2

CONSTANC
In compliance with Regulation 305/2011/EU of the ment and of the Council of 9 March 2011
European Parlia
Construction Products Regulation or CPR), this certificate (the o the construction product:
applies t En cumplimiento con el Reglamento 305/2011/EU del Parlamento Europeo y del Consejo de 9 de
marzo de 2011 (Reglamento de Productos de Construcción o CPR), este certificado aplica al producto
STRUCTURAL BEARINGS. PART 5: “POT” BEARINGS APOYOS ESTRUCTURALES. PARTE 5: APOYOS “POT”
de construcción:
POT BEARINGS IN ACCORDANCE WITH A ZA.1a. APOYOS ESTRUCTURALES TIPO POT DE ACUERDO A ZA.1a
POT BEARINGS WITH SLIDING ELEMENTS IN ACCORDANCE ZA.1b APOYOS ESTRUCTURALES TIPO POT CON ELEMENTOS DESLIZANTES DE ACUERDO

(London – Birmingham)
WITH A A ZA.1b
PF – POT FIJO
 PF – FIXED BEARING  PM – POT LIBRE
 PM – FREE BEARING  PG – POT
 PG – GUIDED BEARING GUIADO
Place on the market under the name of: Puesto en el mercado
por:

MK4 WORLD WIDE, L. MK4 WORLD WIDE,

C/ CAN NADAL, NAVE 1ª – P.I. CAN
S. S.L.
NADAL 08185 LLIÇÀ DE VALL
(BARCELONA)
C/ CAN NADAL, NAVE 1ª – P.I. CAN Y fabricado en la planta de
And produced in the manufacturing plant:
NADAL 08185 LLIÇÀ DE VALL producción:
(BARCELONA)
MK4 INNOVATIVE SOLUTIONS, MK4 INNOVATIVE SOLUTIONS,
S.L.U. S.L.U.
C/ CAN NADAL, NAVE 1ª – P.I. CAN
NADAL 08185 LLIÇÀ DE VALL
C/ CAN NADAL, NAVE 1ª – P.I. CAN
(BARCELONA)
NADAL 08185 LLIÇÀ DE VALL
This certificate attests that all provisions concerning the
(BARCELONA) Este
t and verification of certificado indica que se han aplicado todas las disposiciones relativas a la evaluación y
constancy of
assessmen
described in Annex ZA of the performance verificación de la constancia de las prestaciones descritas en el Anexo ZA de la norma
standard
EN 1337- EN 1337-
5:200 5 5:2005
under system 1 are applied and that the product fulfils bajo el sistema 1, y que el producto cumple todos los requisitos mencionados
all the p anteriormente.
rescribed requirements set out
This certificate was first issued on 26th September 2008 above. Este certificado fue emitido por primera vez el 26 de septiembre de 2008 y su validez permanece
and will production control requirements included in the mientras los requisitos de los métodos de ensayo y/o del control de producción en fábrica,
factory
harmonis
the declared characteristics, do not change, and the remain valid incluidos
as long en as lathe norma
test armonizada, empleados para evaluar las prestaciones de las
product,
modified and
significantly. It is confirmed and modified on 12th methods and/or características
ed standard, declaradas
used to no cambien, y no se modifique significativamente el producto y las
Februar assess the condiciones
confirma y de of
performance producción
the en fábrica. A fecha 12 de febrero de 2021 se
The monitoring assessment will be done before 31st manufacturing modifica.
conditions in the plant
Octobe are not y 2021.El seguimiento se realizará antes de 31 octubre
Bellaterra, 12th February 2021
2021 r 2021 Bellaterra, 12 de febrero de
2021

Xavier Ruiz Peña Xavier Ruiz Peña

Managing Director, Product Conformity Managing Director, Product Conformity
B.U. B.U.
This document is not valid without its technical annex; whose Este documento carece de validez sin su anexo técnico, cuyo número coincide con el del certificado.
number coinc
Puede comprobarse la validez de este certificado en nuestra página web:
You can check the validity of this certificate on our website:
Page 1 / 2
ides with that of the
Página 1www.appluslaboratories.com/certified_products
de
www.applusla LGAI TECHNOLOGICAL CENTER, S.A. CIF: A-6320749 2 LGAI TECHNOLOGICAL CENTER, S.A. CIF: A-63207492
certificate.

boratories.com/certified_prod

ucts

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 TESTING
Bearing

+ R&D
s

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SPECIAL BEARINGS
DEVICES
Pots Adapted for Launching PL Uplift Devices U
Bearing
s

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 NEW ROSS
Bearing

BYPASS
s

Ireland
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EXPANSION
JOINTS

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 Expansion
Joints

MK4 Expansion joints are devices which

allows relative movements between two
sections of the deck of a structure. To be
successful, a joint must accomplish the
following functions:

→ Assure deck’s free movements.

→ Provide continuity to the wearing
course and be capable to support the
traffic loads.
→ Be able to avoid noise, impacts and
vibrations.
→ Have good sealing properties and
allow surface water evacuation.

The proper execution of an expansion joint

is essential to achieve a lasting job
that complies with the regulations of the
technical building normative.

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Types of expansion joints

FEJ-B MEJ FEJ-M

Big Finger Expansion Modular Expansion Saw-Teeth Expansion

Joint Joint Joint

REJ SEJ PEJ

Rubber Bridge Joint Simple Expansion Pedestrian Expansion

Joint Joint

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 SOLIBRA
Ivory Coast
Expansion Joints

WATERFOR
D BY PASS
Ireland
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Expansion Joints

EJ-75
Serbia

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 Expansion Joints

A
Greece
ROAD
EGNATI

SHAIKH KHALIFA
BIN SALMAN
HIGHWAY
Bahrein
www.mekano4.com
Mekano4 | Page
Expansion Joints

SKBS
HIGHWA
Y
Bahrein www.mekano4.com Mekano4 | Page
 Expansion Joints
EXPANSION JOINTS
INSPECTION
MK4 Facilities

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EXPANSION JOINTS CERTIFICATES

ETA Certificates

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Seismic
devices
MK4 SEISMIC DEVICES
DAMPERS

115

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Seismic

MK4
devices
SEISMIC DEVICES: DAMPERS

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Seismic

MK4
devices
SEISMIC DEVICES:
FRICTION PENDULUM BEARINGS
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 Seismic
devices
MK4 SEISMIC DEVICES
FRICTION PENDULUM BEARINGS

118

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 Seismic
devices
MK4 SEISMIC DEVICES
FRICTION PENDULUM BEARINGS

119

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 1 Post-Tensioning

2 Stays

Bridge Bearings - Expansion

Our Business 3 Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

www.mekano4.com Mekano4 | Page

Incremental Launching

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Incremental Launching

FORTH CROSSING
UK

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Incremental Launching

Forth Crossing - UK
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 Incremental Launching

HACHEF
Morrocco

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 Incremental

LOS FEOS
Launching

VIADUCT
Ave Arejos – Níjar (Spain)

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 Incremental Launching

15 BRIDGE
Guatemala

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 Incremental Launching

LA PEPA
Spain

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 PONT DU
Incremental
Launching

TARN
France

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 BAGEBI
Incremental
Launching

BRIDGE
Georgia
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 1 Post-Tensioning

2 Stays

Bridge Bearings - Expansion

Our Business 3 Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

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 SILLEDA
Projects
Special

VIADUCT
Spain

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Special Projects

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Special Projects

JACK UP / JACK DOWN / HEAVY

LIFTING
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Special
Projects

RA 184
Kuwait

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Special
Projects
MADRID
BARAJAS
AIRPORT www.mekano4.com Mekano4 | Page
Special
Projects

RA 263
Kuwait

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Special
Projects
DAR EL SALAM
Egypt

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 1 Post-Tensioning

2 Stays

Bridge Bearings - Expansion

Our Business 3 Joints
Lines 4 Incremental Launching

5 Special Projects

6 Structural Bars

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STRUCTURAL BARS &
HANGERS
Architectonic Structural Bar High Tensile Large Thread
460-520 MPa MKT 1050 MPa MKY1050
Structural Bars

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 MKT46
Structur
al Bars

0 & 520
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Structural
Bars
ARCHITECTURAL
PEDESTRIAN
BRIDGES
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Structural Bars

ARCHITECTURAL PEDESTRIAN
BRIDGES

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 Special Projects

LENS
STADIUM
France

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 Structural
Bars
LENS STADIUM
France

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 Structural Bars

VELODROM
ESTADIUM
France

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 Structural
Bars
VELODROME STADIUM
France

146

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