Attachm-3 Emasa Portfoli

CNPJ: 78577418/0001-53 CREA-PR: 11517

Rua Bruno Cichon, 71 – Araucaria PR – CEP 83.702-330

Fone/Fax: (41) 3019-4556

PORTFOLIO

EMS-PORTFOLIO-001

27/05/2014 COMPANY PORTFOLIO

This document intends to exhibits the company portfolio of Emasa

Engenharia LTDA.

Version Author Date Comments

2.0 Eng. Luiz Francisco Macedo 27/05/2014 Adicionadas informações Corpo Tec.

1.0 Eng. Rafael Scudelari de Macedo 15/05/2014 Revisão Inicial

EMS-PORTFOLIO-001

1/29 EMASA ENGENHARIA LTDA

PORTFOLIO

EMS-PORTFOLIO-001 C O M P A N Y P O R T F O L I O

TABLE OF CONTENTS

TABLE OF CONTENTS ......................................................................................................................................... 1

1 WHO ARE WE .............................................................................................................................................. 2

1.1 METHODOLODY ................................................................................................................................................................. 2

1.2 STAFF ................................................................................................................................................................................. 3

2 RELEVANT PROJECTS ................................................................................................................................. 4

2.1 ETHYLENE XII BRASKEM – COATZACOALCOS/MÉXICO .................................................................................................... 4

2.2 ARENA CORINTHIANS – ITRAQUERA/SÃO-PAULO .............................................................................................................. 6

2.2.1 Example of Operation: Phase 10 ....................................................................................................................................................... 6 2.2.2 Example of Operation: Phase 11 .................................................................................................................................................... 12 2.2.3 Example of Operation: Phase 11 North Salvage ........................................................................................................................ 18

2.3 COMPERJ – ITABORAÍ/RIO DE JANEIRO ........................................................................................................................... 21

2.4 BUTADIENO II BRASKEM – TRIUNFO/RIO GRANDE DO SUL .............................................................................................. 27

EMS-PORTFOLIO-001


PORTFOLIO

1 WHO ARE WE

The Emasa Engenharia LTDA is a consultancy company for the design of steel structures. We are highly

specialized in the assemblage, constructability analysis and riggings, acting on the creation of devices and

optimizations for the assembly and rigging of steel modules and industrial equipment.

Having begun our operations in January 2011, we have deep knowledge on the assembly and constructability

engineering, developing solutions that contemplate:

Analysis required for the pre-assembly of complex and large-scale steels structures.

Design and verification of rigging devices, such as lugs and trunnions, through the method of finite

element analysis.

Design and dimensioning of complex sling arrangements, such as with the use of several spreader-

beams, design of rigid lifting frame for the rigging of steel pre-assembled modules and single sling

arrangement without the use of spreader-beam.

Structural verification of steel pre-assembled modules and equipment, along with the design of

reinforcements where necessary.

The Emasa Engenharia LTDA is also capacitated for the verification and analysis for the design of land heavy

haul transportation by means of SPMT.

1.1 METHODOLODY

The analysis conducted by Emasa Engenharia LTDA are always supported by international standards and good

practices, such as:

Standards:

Internal Odebrecht standards for the rigging and movement of heavy load (P-MC-I-003 e P-

MC-P-002)

Noble Denton 0027 Guidelines for Marine Lifting Operations

ASME Boiler and Pressure Vessel Code for the equipment verification.

AISC: ASD e LRFD

Eurocode 3

Techniques:

Finite element analysis of rigging devices, connections, etc.

3D modeling of objects and simulation.

Geometric definition of sling arrangement through the use of computational methods yielding

high accuracy.

Automated calculation for the control of delicate and complex operations.

EMS-PORTFOLIO-001


PORTFOLIO

1.2 STAFF

The technical staff of Emasa Engenharia LTDA, compose of civil and computer engineers, is multilingual and

capable of issuing reports and projects without the need for external translation on the Portuguese, Spanish,

English and French languages.

Eng. Luiz Francisco Macedo.

Associate director of Emasa Engenharia.

Civil engineer.

Designer and calculus of steel structures.

Worked for Odebrecht between 2009 and 2012, specializing in the heavy load rigging

engineering.

Responsible for the rigging plans.

Eng. Rafael Macedo

Associate director of Emasa Engenharia.

Computer and Electrical engineer.

Specialized in the design and structural verification thought the use of Finite Elements.

Responsible for the structural verification routines and calculations.

EMS-PORTFOLIO-001


PORTFOLIO

2 RELEVANT PROJECTS

2.1 ETHYLENE XII BRASKEM – COATZACOALCOS/MÉXICO

CLIENT: CONSTRUTORA NORBERTO ODEBRECHT / BRASKEM

SCOPE:

General rigging and heavy haul transport consultancy, including:

Design for the modularized ground pre-assembly of an industrial tower building of 900Tons, with the

definition of the rigging strategy and design of the lifting frame.

Structural verification for the rigging of heavy steel equipment and precast concrete slabs.

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

2.2 ARENA CORINTHIANS – ITRAQUERA/SÃO-PAULO

CLIENT: CONSTRUTORA NORBERTO ODEBRECHT / BRAFER CONSTRUÇÕES METÁLICAS / ALUFER

SCOPE:

Consultancy for the quality control of the steel structure project – structural verifications.

Verification of all the connections of the roof steel structure.

Design of reinforcements for the roof structure.

Design of the pre-assembly modularization and verifications of complex geometry steel structures

weighing up to 390,0Tons.

Worked closely to Odebrecht during the rescue and lowering operations.

2.2.1 EXAMPLE OF OPERATION: PHASE 10

Weight: 270 Tons

Use of Spreader Beams

Steel module with lifting lug and reinforcements.

RIGGING PHOTOS

EMS-PORTFOLIO-001


PORTFOLIO

SLING DESIGN

4 lifting lugs

Usage of spreader beam

EMS-PORTFOLIO-001


PORTFOLIO

DESIGN AND REINFORCEMENT DEFINITION

EMS-PORTFOLIO-001


PORTFOLIO

Reinforcements were necessary for the 4 lifting

lugs.

EMS-PORTFOLIO-001


PORTFOLIO

DESIGN AND VERIFICATION OF LIFTING LUGS THOROUGH THE APPLICATION OF FINITE ELEMENT METHOD

EMS-PORTFOLIO-001


PORTFOLIO

SPREADER BEAM VERIFICATION USING FINITE ELEMENT

EMS-PORTFOLIO-001


PORTFOLIO

2.2.2 EXAMPLE OF OPERATION: PHASE 11

Weight: 390 Tons

4 lifting points without the use of spreader beam.

Steel module with lifting lugs and reinforcements

RIGGING PHOTOS

EMS-PORTFOLIO-001


PORTFOLIO

SLING ARRANGEMENT DESIGN

4 Lifting Lugs

Centered to be under the load block.

EMS-PORTFOLIO-001


PORTFOLIO

SLING ARRANGEMENT DESIGN USING HIGH PRECISION METHODS AND CALCULATIONS

Usage of 3D calculations for the correct positioning of the lifting lugs so that they force the load block to

be right under the CoG.

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

DESIGN AND REINFORCEMENT DEFINITION

EMS-PORTFOLIO-001


PORTFOLIO

DESIGN AND VERIFICATION OF LIFTING LUGS THROUGH THE USE OF FINITE ELEMENT METHODS

Lifting lug with phase shift in relation to the truss plane.

EMS-PORTFOLIO-001


PORTFOLIO

2.2.3 EXAMPLE OF OPERATION: PHASE 11 NORTH SALVAGE

Weight: 390 Tons

3 cranes operating in tandem

Work performed in close relation with the internal heavy load movement team of Odebrecth.

The EMASA Engenharia LTDA performed calculations relative to the lifting lug resistance, the structural

resistance, the CoG calculations and deep stability studies for the operation.

OPERATION PHOTOS

EMS-PORTFOLIO-001


PORTFOLIO

DESIGN AND VERIFICATION OF LIFTING LUGS THROUGH THE USE OF FINITE ELEMENT METHODS

The lifting lugs had their operation axes completely shifted due to the inclined way in which the module

stabilized after the collapse of the crane.

EMS-PORTFOLIO-001


PORTFOLIO

STABILITY STUDY

Studies performed to verify and validate the structural resistance and sensitivity of the module’s sway

for ground accommodation.

EMS-PORTFOLIO-001


PORTFOLIO

2.3 COMPERJ – ITABORAÍ/RIO DE JANEIRO

CLIENT: CONSTRUTORA NORBERTO ODEBRECHT

SCOPE:

Design of executive rigging plan and structural verification for the rigging of steel structures and equipment, such

as:

Boilers

Chimneys

Boiler panels.

Pressure Vessels.

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

2.4 BUTADIENO II BRASKEM – TRIUNFO/RIO GRANDE DO SUL

CLIENT: CONSTRUTORA NORBERTO ODEBRECHT

SCOPE:

Design of executive rigging plans and structural verifications for the rigging of steel structures and equipment, such

as mechanical equipment towers and the verification of heavy haul transportation.

EMS-PORTFOLIO-001


PORTFOLIO

EMS-PORTFOLIO-001


PORTFOLIO

Documents

Attachm-3 Emasa Portfoli