plm 적용기술현황및전망 · 2009-05-13 · pump ais installed as p_101 •from 2007-10-12...

건축정보연구실 http://italab.khu.ac.kr

CAD/CAMCAD/CAM학회학회 한일한일 워크샵워크샵 20082008PLM Best Practice Conference 2008PLM Best Practice Conference 2008

건설건설 및및 플랜트플랜트 분야의분야의

PLM PLM 적용적용 기술기술 현황현황 및및 전망전망

2008. 7. 102008. 7. 10

김김 인인 한한

경희대학교경희대학교 토목건축대학토목건축대학Inhan Kim, Inhan Kim, KyungHeeKyungHee University, University, [email protected]@khu.ac.kr


ContentsContents

OverviewOverviewPLM in Construction & PlantPLM in Construction & Plant

PLCSShare-A-SpaceFIATECHTOCOMAN

Standard Data Model BasedStandard Data Model BasedSTEP BasedIFC-BIM Based

ConclusionConclusion


BackgroundBackground

건설건설 및및 플랜트플랜트 분야의분야의 PLM PLM 적용은적용은 산업계의산업계의 수요가수요가 크나크나 핵심핵심 기술기술

이이 부재부재

친환경친환경 추세에추세에 따라따라 경쟁력경쟁력 돌파구돌파구 필요필요

LSE(LargeLSE(Large Scale Engineering)Scale Engineering)의의 경우경우, , 사용사용··유지보수유지보수 분야가분야가 설계설계

시공보다시공보다 중요해중요해 지는지는 추세이나추세이나 현재까지는현재까지는 사각지대임사각지대임

Mega StructureMega Structure에에 대한대한 체계적인체계적인 접근접근 기술이기술이 부재부재

대량생산대량생산 소비재소비재 제품과는제품과는 다른다른 접근접근 방식이방식이 필요필요


ConstructionConstruction LifeCycleLifeCycle

각각 단계별단계별 다양하고다양하고 복잡한복잡한 참여자참여자 존재존재단계별단계별 발생되는발생되는 정보의정보의 원활한원활한 흐름흐름 불가불가((정보정보 단절단절))통합모델통합모델 적용적용 필요필요(STEP(STEP기반기반 또는또는 BIM/IFCBIM/IFC기반기반))전전 생애주기생애주기 동안의동안의 정보정보 관리관리 필요필요(PLM)(PLM)

EngineeringConstruction

FeasibilityStudy

Architectural Programming

Conceptual Design

DesignDevelopment

Bidding ConstructionFacility

Management


Productivity of AEC Productivity of AEC Industry(JapanIndustry(Japan))출처: 일본토목공업협회, 2006


Requirement from the AEC industryRequirement from the AEC industry

Design Procurement Installation/Construction

Operation & maintenance

Improvement

Disposal/Reuse

Facility life cycle

support management of lifecycle data. But the lifecycle data comes from previous phase such as design, construction, etc.

•Integration

•Data Exchange

•Common Data ModelFacility Management


PLM in Construction & PlantPLM in Construction & Plant

Current StatusCurrent Status

PLCS

Share-A-Space

FIATECH

TOCOMAN

IFC


Challenge of Engineering Supply ChainChallenge of Engineering Supply Chain

The Engineering Supply Chain through the product life-cycle.

White Paper: Sharing Product Data Through Life in the Extended Enterprise – the Share-A-space™solutionDr Mattias Johansson, EurostepCommercial Solutions AB, Sweden.

The traditional supply chains acting vertical in each life-cycle stage


PLCS VisionPLCS Vision

Achieving inter-operability of life-cycle support software applications through PLCS


ShareShare--AA--Space Vision. Space Vision. EuroSTEPEuroSTEP


FIATECH CPT RoadmapFIATECH CPT Roadmap


TOCOMANTOCOMAN

Product ArchitectureProduct Architecture Source: Arto Kiviniemi: VTT, 2008


Standard Data Model BasedStandard Data Model Based

STEP BasedSTEP Based

IFCIFC--BIM BasedBIM Based


STEPSTEPStStandard for the andard for the EExchange of xchange of PProduct model dataroduct model data

전산화된전산화된 제품모델제품모델 데이터의데이터의 상호상호 교환과교환과 표현의표현의 매개체를매개체를 발전시키기발전시키기위한위한 ISO ISO 표준화표준화 프로젝트프로젝트

STandard Standard project in ISO (ISO 10303)(International Standard Organization)

Exchange Exchange of computer digital data

Productmodel data

산업전반에 걸친 제품의 계획, 설계, 해석, 생산, 그리고 관리등의 생명주기에 관계된 제품 모델(Product Model)의모든 정보(Data)


STEP: StructureSTEP: StructureApplication Protocols(Part 200번대)Abstract Test Suites (Part 300번대)Description Methods (Part 1, 10번대)Integrated Information Resources

Application Modules (Part 1000번대)Integrated Application Resources (Part 100번대)Integrated Generic Resources (Part 40번대)Application Interpreted Constructs (Part 600번대)

Implementation Methods (Part 20번대)Conformance Testing Methodology & Framework (Part 30번대)


AP241 Project OverviewAP241 Project Overview

Title : Title : Industrial automation systems and integration Industrial automation systems and integration --Product data representation and exchange Product data representation and exchange -- Part 241: Part 241: Application protocol: Generic model for Lifecycle support Application protocol: Generic model for Lifecycle support of AEC facilitiesof AEC facilitiesProject Group : Project Group : ISO TC184/SC4/WG3/T22 Building and ISO TC184/SC4/WG3/T22 Building and

ConstructionConstruction

Project Leader : Project Leader : Inhan Kim, Inhan Kim, KyungheeKyunghee UniversityUniversityProject Editor : Project Editor : Dr. Tatsuo Terai, Dr. Tatsuo Terai, Japan, Chiba Institute of Japan, Chiba Institute of

TechnologyTechnology

참여국가참여국가: : 영국영국, , 독일독일, , 스페인스페인, , 포르투갈포르투갈, , 일본일본, , 스웨덴스웨덴등등


AP241 provides AP241 provides environmental data & PLCS capability environmental data & PLCS capability

Design Procurement Installation/Construction

Operation & maintenance

Improvement

Disposal/Reuse

Facility life cycle

support management of lifecycle data.

AP241gathers environmental information of AEC area.(Building, Plant, Bridge, Transportation, Tunnel, Dam)

Use & accumulate Reference Data•ISO 15926 part 4•Gellish

AP241 includes;•AP203e2 shape representation•AP221 functional data & symbolization•PLCS modules


AP241: BackgroundAP241: Background

목적목적2차원 및 3차원 형상 표현 기반, 복합엔지니어링 시설물(빌딩, 플랜트, 도로, 교량 등) 정의시설물 생애주기 데이터 관리 및 활동 지원

제안제안 내용내용개념적인 레벨에서 시설물 관련 데이터 정의도메인 별 상세모델은 필요에 따라 모듈을 개발하여 확장PLCS를 활용한 시설물 생애주기 지원모델 개발AP203e2의 형상표현모듈을 활용한 2D/3D 형상표현참조데이터를 통한 도메인 상세 정보 표현 및 데이터 통합IFC 등 건설분야 De facto 표준과의 상호 연계 방안 마련


AP241 & Related Standard ModelAP241 & Related Standard ModelAP239 AP221

AP203 edition2Reference Data

•Product Identification•Activity recording•Product status recording•Etc.

•External item identification& assignment capabilities

•Class classification capabilities

•Shape representation capabilities

•Products•Process•Assets•Organization•Property

AP241•AEC Product definition•AEC Process definition•AEC Resource definition•AEC Control definition•Relationship between AEC object(every object is defined as abstract level)

AP225 modules•Building item•Building component•Building structure

•Architecture•HVAC/Piping•Transport•Electrical•Structure

•RDL for the PLANT area•Gellish for the civil & the Construction area


AP241 CC & COsAP241 CC & COs

CO matrix tableCO matrix table

View DefinitionDomain

Spatial/ Architecture

HVAC/Piping/Transport

Electrical Structural

Building CO1 CO8 CO9 CO10

TransportationRoad CO2 CO8 CO9 CO10

Railway CO3 CO8 CO9 CO10

Plant CO4 CO8 CO9 CO10

Bridge CO5 CO8 CO9 CO10

Tunnel CO6 CO8 CO9 CO10

Dam CO7 CO8 CO9 CO10


AP241 ApproachAP241 Approach

AP241

Information model(PLCS DEX)

Domain specific information model(create & adopt STEP Module)

•Building: IFC•Road Create Road module•Bridge Create Bridge module

based on IFCBridge

Reference Data Library•Plant ISO 15926 part 4•Civil Gellish•Dam tobe

Interface

Environment-conscious information

Realization by information model

(environment-conscious information model)

Realization by reference data

(environment-conscious reference data)

Mapping

Mapping

Expansion

*Reference(modified): ECPC, JIPDEC, “Guideline for establishment of PLCS information models for the environment”, 2006.


AP241 Specializations by RDLAP241 Specializations by RDL

Standard ReferenceData

AP241 Requirements The red specializations do not appear in the actual AP241 schema

AP241 Schema

Instead, they appear in Standardized Reference Data Libraries


Classification & External reference for BuildingClassification & External reference for Building

Building elementBuilding element

Classification (RDL)

Digital geometry file for each ”part” – STEP generic, AP225, IFC 2x, DWG, etc.


RDL property assignment structureRDL property assignment structure

class_of_product Physical_quantity_spaceclass_of_possession_of_property

pipe pressurerated_pressure_of_pipe

individual Physical_quantity_instancepossession_of_property

myPipe 200MPa

member of member of member of

class_of_product Physical_quantity_rangeproperty_condition

pipe type XYZ 200 MParated_pressure_of_pipe_XYZ

subclass of subclass ofsubclass of

member of member ofmember of

rated_pressure_of_myPipe


AP241 4D ApproachAP241 4D Approach

Two approachesTwo approachesontology theoreticians call them 3D and 4D3D – time stamps on properties and relationships4D – time stamps on “temporal parts”

4D used by engineering analysis4D used by engineering analysistemporal part called a “state”

3D used by traditional PDM3D used by traditional PDMproperties and relationships have ”effectivity”

AP 241 uses 4D approachAP 241 uses 4D approachfor product_as_realized


AP241 Time Variations AP241 Time Variations –– 4D4D

Facility L_101Time

AinP1 BinP2 CinP3

*P: Period of Time

*PT: Point in Time*M: Maintenance

PT2 PT3

Install A as P_101 FM1 FM2

PT1

L_101

P_101PUMP SN 98/12345

SN 07/7890 SN 98/1234

in Storebeing Repaired

in Site

MaintenanceFM1

Install ‘98/1234’as P_101

Remove ‘98/1234’

Install B’07/7890’as P_101

In-service

1998.03.01 2007.10.12

B

A

A

P1 P2

Install B as P_101 Statements• L_101: functional location of a

PIPE LINE• P_101: functional location of

a PUMP• A is a PUMP(SN 98/1234)• B is a PUMP(SN 07/7890)

•From 1998-03-01 until 2007-10-12 PUMP A is installed as P_101

•From 2007-10-12 PUMP B is installed

as P_101• A is being repaired, but still asset.

• P_101 is a part of L_101• A is a part of P_101’s lifecycle• B is a part of P_101’s lifecycle• A is a successor of B

• 1998.03.01 is a Beginning of P_101

• Install A is an Event as a Boundary Beginning of AinP1

• Maintenance FM1 is an Event as a Boundary Ending of AinP1

• Broken PUMP A at PT2 is an Individual at instant AatPT2


AP241 Time variationsAP241 Time variations

SpaceSpace--time extensiontime extension

time

space

facility P_101asset no. 98/1234

in store

replacement of equipment

installed as P_101

asset no. 07/7890

being repaired

*modified: ISO 15926 part 2


AP241 Specify perform & monitor workAP241 Specify perform & monitor work

Specify task T_101

Approve specificationof task T_101

Perform task T_101

Monitor task T_101

Specify, perform and monitor task T_101

work orderfor T_101

work orderapproval for

T_101

Sign -offfor T_101

Documentsissued:

Work order not issued Work order issued

Work order not approved Work order approved

Task not signed -offTask signed-off

States of the activity:

Activities:


AP241 Core modulesAP241 Core modulesmodule name scope / definition

Root_objects This module defines root objects which enable a common approach to identification and provenance to be defined for all objects within an application domain.

Temporal_objects This module defines temporal objects which enable the implementation of the approach to time variation that defines temporal parts. This module is consistent with the "4D" upper ontology approach.

Data_creation_and_maintenance_activity

This module records of an object was created/modified/deleted by the user.

Aec_functions_and_domains

This module supports the use of products to provide functions within an AEC facility, and specifies the AEC engineering discipline.

Work_management This module supports activities which define, approve, monitor and sign-off work with an AEC project.

Project_resources This module supports resources required by an activities within an AEC project. The resources can be equipment that performs the activity, material consumed by the activity, people, and software.

Aec_cost_schedule This module supports the budget and actual costs for activities within an AEC project and their resources.

Aec_service_life This module specifies the resources required by an activity within an AEC project. The resources can be equipment that performs the activity, material consumed by the activity, people, and software.


AP241 AP241 Individual Building elements, Type, & Individual Building elements, Type, & Location assignmentLocation assignment

Location

Level 2

001 Bedroom 1

002 Bedroom 2

Part 3

Building B_v2Building B

003 Kitchen

004 Wardrobe

005 Toilet

006 Living room

007 Hall

Building B Level 2Part 3Stair case 1Flat 1

FLat 1

ID on Space

008 Archive

YV001:2

D9a:1

D9a:2

Individual

YV001:1

GeometryProperty

”Littera”

YV001:4

YV001:3

IV95:1

Type

IV ABC

Door XYZ

Stair case 1

Group

ID on Building Element


AP241 AP241 Individual Building elements & activitiesIndividual Building elements & activities

YV001:2

D9a:1

D91:2

Individual

YV001:1

GeometryProperties

”Littera”

YV001:4

YV001:3

IV95:1

12345-Installation of door (TIME=4h)

DoorDoor1.0

1.0

ScrewScrew6

6

Door-casingDoor-casing5.0

5.0

12345-Installation of wall (TIME=20h)

Steel studsSteel studs10.0

10.0

Mineral woolMineral wool6

6

GypsumGypsum10.0

10.0

Relation “end-start”

State observed

State definition

Monday 15:e aprilSven Svensson

T 12345on

IV95:1

T 2222on

D9a:1

T 2222 on

D9a:2

Mineral wool Gypsum

Put in placeMineral wool

Put in placeSteel studs

Steel studs

Put in placegypsum

Scheme for Installation of wall type IV95

Installation of wallon IV95:1 Work Order

Scheme Assignment

Choosen Method

Task descriptions for XYZs std wall

Installation of wall type IV95

Building B Level 2Part 3Stair case 1Flat 1


AP241 BrowserAP241 Browser

EDMinterfaceTM = SDAI + DB Functions + Queries

DatabaseManagement

ExpressComplier

Express-GModeling/Viewing

STEPRead & Write

EDMexpressDebugger

Express-XModel Conversion

ModelChecker

TCP/IP

ExpressSchema

STEPPhysicalFile

Express XSchema

JAVAClasses

C++Classes

HTMLOutput

EDMserverTM

EDMdatabaseTM

(Express Store)EDM

OpenCASCADE



AP241 Browser

CAD Program(Microstation, …) Graphical Data

Gellish Data(Civil & Construction

Area)

Graphical Representation

module

Property Management

module

Non

gra

phic

al d

ata

Non

gra

phic

al d

ata

.stp File


AP241 BrowserAP241 BrowserGellish Data(Civil & Construction Area)Gellish Data(Civil & Construction Area)



Object’s Properties are in sync with Gellish table

*Developed with COSPEC


Standard Data Model BasedStandard Data Model Based

STEP BasedSTEP Based

IFCIFC--BIM BasedBIM Based


IAI Overview & GoalIAI Overview & Goal

IAI (International Alliance for Interoperability)IAI (International Alliance for Interoperability)국제건설정보표준연맹건물 건설 산업의 여러 단계에서 발생되는 정보의 교환 및 공유를 원활히 할 목적으로 발족된 기구

GoalGoalTo enable interoperability between AEC/FM applications from different Software vendors

건축가

토목엔지니어

건물소유주

컨트롤엔지니어

시공관리자

구조엔지니어

설비엔지니어

시설물관리자

건축가

토목엔지니어

건물소유주

컨트롤엔지니어

시공관리자

구조엔지니어

설비엔지니어

시설물관리자

공유모델


IAI 13IAI 13 chapters chapters

북미 지부독일어 권 지부영국 지부일본 지부싱가포르 지부북유럽 지부프랑스어 권 지부오스트레일리아 지부한국 지부이베리아 지부이탈리아 지부중국 지부베네룩스 지부

53?

18

79NACN

KR

JP

SG

AU

NOUK

GSFS

ITIBBL

13 Chapters


IFC Vision IFC Vision is finally changing into realityis finally changing into reality

The global transition from documentThe global transition from document--based work methods based work methods towards use of integrated BIM is happening in the AECO. towards use of integrated BIM is happening in the AECO.

This will inevitably change the processes and value network: Increasing value of information throughout the lifecycle, More efficient use of simulation and analysis tools starting at the early phases of design,Improved and semi-automated design coordination,More accurate and efficient investment and lifecycle cost management.


IAI &IAI & IFCIFC

International Alliance International Alliance for Interoperabilityfor Interoperabilitysets the standard for sets the standard for objectobject--based data based data exchange and sharing exchange and sharing of virtual buildingsof virtual buildings

internationalindustry-drivencross-disciplineall data for the virtual building model – object oriented paradigm

Industry Foundation Industry Foundation ClassesClassesis the data exchange is the data exchange and sharing standard and sharing standard for building and for building and construction life cycle construction life cycle informationinformation

goes beyond CAD informationinvolves engineering and other applicationsincludes whole life-cycle of buildings

Is ISO certifiedISO/PAS 16739


IFC ArchitectureIFC Architecture통합모델로서 IFC가 건축전 생애주기 동안 정보의교환 및 공유를 지원건축물 제품정보

형상정보(Geometry+Topology)속성정보

프로세스정보FM정보운영정보작업자정보시간정보비용정보 등


IFC LifecycleIFC Lifecycle

4DSchedulesLogistics

FunctionaldescriptionFunctionsCalculationsRequirementsConstraints

Knowledge databasesCompanyExternal

Rules and regulationsBldg, H&S, Planning

SimulationComfortAir, heatingLifecycle costsLight and soundInsulationUseFireEnvironm. impactLife expectancy

DescriptionInc cost estimates

SourcingProduct databasesPrice databases

FMRenting, sale and useMaintenanceWarranty

ReuseRefurbishmentDemolitionReconstruction

VRMLVisualisation3D models

BIM softwareArch, Struct, Eng Services, Civil Eng

Source: Janne Aas-Jakobsen modified. Pictures from: Selvaagbygg, DDS, Byggforsk, NBLN University of California, CIFE Stanford, Pythagoras and Oluf Granlund Yo.

출처：IAI, AEC3 (TLC)


Integrated BIMIntegrated BIMBIM: Building Information ModelingBIM: Building Information ModelingIntegrated BIM Integrated BIM means improved collaboration, communication and decision support enabled by horizontal and vertical integration of data, and information management in the whole value network throughout the building lifecycle.

출처: © ProIT, M.A.D & Confederation of Finnish Construction Industries RT


Goal of Integrated BIMGoal of Integrated BIMDesign- architecture- building services- electrical engineering - structural engineering- urban planning- (others)

Analysis- thermal performance- structural analysis- cost estimation- collision checking- design brief verification- (others)

Construction- cost control- building site planning- work scheduling- progress control (4D)- (others)

Operation and mgmt- facility management- move management- operation and mgmt- reconstruction- (others)

„like DXF is the exchange format for CAD drawings,

IFC is the exchange format for BIM“.


BIM Utilization by IFCBIM Utilization by IFC

전기설비

공조설비

환경, LCC, 4D, 5D

CG

FM

의장, 구조, 설비

협업



IFC Value Stream BenefitsIFC Value Stream Benefits

- Commissioning- Site Material flow- Safety- Training- Facilities Mgmt.Interference

AvoidanceConstruction &

Installation Documents

4D Construction Sequencing

Material Flow

Procurement(BOM)

As-BuiltVerification

Design/ProcessIntegration

Structural Analysis

Architectural

Structural HVAC

Piping

Electrical

Layout/Process Site work

IFC Value Stream Benefits



BIM Utilization BenefitsBIM Utilization Benefits

CURT (Construction User Round Table), IAI-NA Council -National Institute of Building Sciences, buildingSMART Forum Oslo, 2005

PD: Pre-Design

SD: Schematic Design

DD: Design Development

CD: Construction Documentation

PR: Procurement

CA: Construction Administration

OP: Operation

Building Information Modeling

Source: Arto Kiviniemi: VTT, 2008


SuccessfulSuccessful IFC IFC Projects(GermanyProjects(Germany))Real with 3D BIM and IFC executed construction projects

high-rise office building factory plantmain train stationdesign of new airportnursing houseunderground station…

Source: Thomas Liebich, AEC3, buildingSMART Forum 2008 , Seoul


OBERMEYER(GermanyOBERMEYER(Germany))

First implementation in industry practiceFirst implementation in industry practiceStep by stepStep by step

단기 4341년 7월 1일 49

철도 역사조정을 위한 3D 모델

아우디 공장

3D 빌딩 모델IFC 데이터 교환

하수처리

건축+ HVAC 모델, 시각적인 간섭 체크

국제공항디자인 조정자동 충돌 체크에너지 흐름 계산

Source: Thomas Liebich, AEC3, buildingSMART Forum 2008 , Seoul


MAX BMAX BÖÖGL (Germany)GL (Germany)

Design Collaboration and PLM system

IFC compliant Model streamed in ORACLE cBIM Suite

Architecture and Building Services Integration

IFC compliant 3D MEP Modelling and Detailing with Autodesk’s ADT & RoCAD Add-on

Source: Thomas Liebich, AEC3, buildingSMART Forum 2008, Seoul


AECOO AECOO Testbed(USATestbed(USA))

RFQ release : 4RFQ release : 4월월 2525일일RFQ/CFP responses due : 5RFQ/CFP responses due : 5월월 2323일일Open Open TestbedTestbed: 7: 7월월 77일일 보스턴보스턴(MIT Campus)(MIT Campus)

Green Buildings

Energy Analysis

Energy Code Compliance Checking

Costing

AECOO Testbed

Source: Francios Grobler, buildingSMART Forum 2008, Seoul


COBIE Implementation (USA)COBIE Implementation (USA)Construction Operations Building Information Exchange Construction Operations Building Information Exchange

Overseas Buildings OperationsOverseas Buildings Operations

Corps of EngineersCorps of Engineers

General Services AdministrationGeneral Services Administration

Naval Facilities Engineer CommandNaval Facilities Engineer Command

Department of Veterans AffairsDepartment of Veterans Affairs

National Aeronautics and Space Administration National Aeronautics and Space Administration

(NASA)(NASA)



COBIE, Business COBIE, Business Process(USAProcess(USA))

Conception & Definition Phases

시방서에서 향후 보증정보를요구하게 될 아이템 파악

Procurement & Execution Phases

주문/배달된 아이템 정보수집.- 보증 담당자- 보증 개시일- 보증 기간- 보증 유효성 지속을 위해요구되는 예방 정비

Utilization & Closure Phases

보증이 지원되는가를 확인하기 위해CMMS 소프트웨어에 직접 수집된정보를 확인COBIE는 시설물의 단계에 따

라 총 잠재적 투자수익을 파악하기 위해 아직 일어나지 않았지만 필수적인 정보의 흐름을설명한다.

COBIE는 시설물의 단계에 따라 총 잠재적 투자수익을 파악하기 위해 아직 일어나지 않았지만 필수적인 정보의 흐름을설명한다.



COBIE, Work COBIE, Work Order(USAOrder(USA))

COBIEO&M

Analysis

Product Selection

Ordering & Invoicing

모델이 업데이트되면작업지시 종료



AECO branch problemsAECO branch problems

Very fragmented industryVery fragmented industryFor example, in EU (statistics 2000):

≫ 11 million jobs, 2 million companies≫ 93% of companies less than 10 employees≫ Only 100 companies with more that 2000 employees

Nobody wants to sponsor “common” development≫ Attitude: ”Great idea, tell us when we can start to use it”

No No ““process ownersprocess owners””Systemic innovations = changes affecting several participants are very difficult to implement; who gets the benefits?

Change adverse attitudeChange adverse attitude2D drafting still dominating practiceMoving from manual drafting to CAD took 10 yearsMoving from 2D-CAD to Integrated BIM is more difficultNobody wants to be the “guinea pig”…



Process development is a necessityProcess development is a necessity

ActorsActors

PhasesPhasesTasksTasks

Problems:• process• skills• technology

Problems:• process• skills• technology

출처: ECPIP-project: TKK SimLab and VTT


Hype cycle: myths& realitiesHype cycle: myths& realities

Myth: The use of IFCs is not growing; it will wither and die.Reality: Customer interest is growing rapidly although actual use of IFC is limited.Myth: IFC is mature technology.Reality: The specification is extensive and usable, but implementation

suffers from serious quality problems

Trough ofTrough ofDisillusionmentDisillusionment

Slope ofSlope ofEnlightenmentEnlightenment

Plateau ofPlateau ofProductivityProductivity

TimeTime

TechnologyTechnologyTriggerTrigger

Peak ofPeak ofInflatedInflatedExpectationsExpectations

VisibilityVisibility

?

1998

2003

1994

2007




Current BIM & IFC potential?Current BIM & IFC potential?Robust BIM software exists:Robust BIM software exists:

No reason to postpone use of modelingLearning the new methods and possibilities takes time

Business cases based on IFC exist Business cases based on IFC exist (but with limitations)(but with limitations)::Architectural, structural, HVAC and electrical designDesign integration and checkingEnergy, comfort and lighting simulationLCA and LCC analysisQuantity take-off Cost EstimationSpatial and occupancy management

However:However:The content and quality of data exchange between different applications must be checked before starting to use IFC!The use of IFC and demand of robust software support for IFC exchange is the only way to move into integrated BIM!



Chicken and egg problemChicken and egg problem

장애:이용, 인력, 소프트웨어, 프로세스의 어려움이익이 충분치 않음

장애:충분치 않은 마켓의 요구분야별 소프트웨어

장애:개별 프로젝트, 불명확한 요소큰 규모의 테스트를 위한 적합한소프트웨어가 없음

통합 BIM을 위한 충분한마켓 요구

통합 BIM을 위한 충분한마켓 요구

통합 BIM을 위한 충분한소프트웨어 지원

통합 BIM을 위한 충분한소프트웨어 지원통합 BIM의 측정된 이익통합 BIM의 측정된 이익

이익을증명하라

마켓요구를창출하라

실무 프로젝트 적용을 통해 BIM을 측정하고 이용하라Source: Arto Kiviniemi: VTT, 2008


PLM in Construction & PlantPLM in Construction & Plant

Future ModelFuture Model


AsAs--IsIs와와 ToTo--Be Be 모델모델

제품 내장형 자기 유지 장치제품 내장형 자기 유지 장치

As-Is

To-Be

개발 생산 사용 폐기

개발 생산

• 제품 생애 비용 감소• 제품 사용 품질 향상• 실시간 상태감시와 제어• 지속가능 환경 구현

사용 / 유지보수

사이브리드모델

재사용

제품수명 주기의중후반부를 강화한

제품생애주기

Source: PLM ERC과제준비기획단, 2008


상호유기성상호유기성

사이브리드 모델링사이브리드 모델링

지속가능 제품생애관리지속가능 제품생애관리

제품 내장형 자기유지 장치제품 내장형 자기유지 장치

• 사이브리드 모델 체계• 융합현실 및 생애관리 데이터

모델링

• 스트림 데이터 처리• 무선센서 네트워크 구축

융합현실데이터

사이브리드모델

실시간획득 정보

제어정보

사이브리드 모델스키마

현장 정보피드백

• 능동형 모니터링 및 컨트롤• 예측 유지보수 및 리사이클링

최적화

Source: PLM ERC과제준비기획단, 2008


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