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The 3D Model Information Platform Management Technology for

NI Construction

Jiayou, CAI (Joy)蔡加友

China Nuclear Engineering Group Corporation (CNEC)

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Mapping of NPPs Built by CNI-HXCC

• Pakistan: 6 Units: 2+4 • China: 32 Units: 15+17/30

VVER1000 2 Units

CAP1400 2 Units

CPR1000+ 2 Units

CPR1000+ 4 Units

ACP300 2 Units ACP1000 2 Units

CPR1000+ 2 Units

CPR1000+ 4 Units

EPR 1 Unit

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3D PDMS Model

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1. Briefing

3. Establishment

2. Framework C O N T E N S

4. Function

5. Application

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1. Briefing of 3D Model Virtual Information Platform Management Technology

—— Based on PDMS(Plant Design Management System) and P6

—— Integration of 3D Model with schedule(4D)

—— Integration of Construction Information

—— Visualized Construction Simulation

—— Multiple Specialization Construction Coordination

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3D Model

Schedule & Progress

Construction Information

Integration of Schedule with 3D

model (4D)

Integration of Constr.

Information

Resources Balance & loading

3D PDMS Platform

2. Framework of 3D Model Information Platform

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Subsection of Structural wall and slab WBS Coding System Developing Building Structure 3D

Model Based on PDMS Construction information Loading Scheduling, Integration Schedule with

3D Model（4D）

3. Establishment of 3D Model Information Platform

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Data search Scheduling Visualized Construction

Arrangement General Progress Control

4. Function of 3D Model Information Platform

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Construction Information Integration:

Training

Technical Preparation

Safety Management

QA/QC

Lessons Learned

5. Application of 3D Model Information Platform

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5. Application of 3D Model Information Platform

Scheduling 4D Management:

Schedule Analysis

Construction Logic Analysis

Monthly Milestone Setup

Progress Compare

Visualized Milestone Progress Control

Room Turnover

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5. Application of 3D Model Information Platform(1)

Resources Loading:

Planned Quantities, BOM, etc.

Actual manpower, material, Equipment and Tools

Resources Balance

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5. Application of 3D Model Information Platform(2)

Developed: CPR1000+, based on 14 units experiences

Being Developed: EPR, based on Taishan experiences

Being Developed: AP1000, based on Sanmen and Haiyang

To be Developed: CAP1400

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Thanks!