Automated Building Code Checking Related Activities in Korea

Transcription

1 Automated Building Code Checking Related Activities in Korea Inhan Kim Professor, Kyung Hee University Chief Vice-Chairman, buildingsmart Korea

2 Contents 2 1. Seumter Status 2. Korea Government R&D Project Open BIM based Technological Environment for Building Design Quality Enhancement

3 Seumter BIM enabled e Submission & Building Act Legality Verification System for Korean Architectural Administration

4 Seumter? 4 Seumter is the national standard information system which supports electric one stop processing of overall architectural administrative works which is one of the most complex civil services in Korea. Innovative administrative work process Innovative service to the public Innovative data resource management Paper document works Electric document works Tasks by departments Tasks by work flow Individual counter, Face to face Unified counter, Online service Limited accessibility Electric extended accessibility Individual resource management Unified resource management Exclusive system Strong Link to related information systems

5 Main Functions 5 01 One stop service For architectural administrative works No visit, No paper for permission procedure and real time confirmation through web Permission procedure Visit to offices Storage for blueprints 60days 9.3days 5times no visit Library DB $1 billion of economic effect yearly 02 Work procedure The way of work Streamlined administrative work flow by cooperation through internet Sequential process of related organizations Simultaneous process Face to face Online consultation Online cooperation System with related organizations 03 DB for national building information 100% reliable statistics through DB of national 6.7million building data Building register statistics A month for 2000 apartment units A minute (15million annual) 2~3months Real time statistics (supports policy decision) Shared object Provision method Efficient information sharing between public and private organizations About 10 organizations About 200 organizations Online Online(Real time) 04 The start point of Administrative information sharing 05 Precheck of legality Precheck of the building legality or permission which is open to anyone Check of legality Only possible by experts(architect) Anyone $45 million of saving yearly

6 Legality verification system 6 arbitrary interpretation of code Groundworks for Structured code system arbitrary interpretation of code Legality verification Based on diverse information Record management of the result from legality reviews Frequent inquiry about permission Arbitrary code interpretation Difficulty of reviewing diverse codes Demand to develop a system for code review Trying to blend Property/Plan/Spatial information Phone call, Visit Depends on the knowhow of the person in charge Excessive related regulations Lack of evidence for code review results Convenience, usefulness Excessive tasks Lack of organized guidelines Lack of unified code inquiry system Difficulty in delivering know how Demand for unified property/plan/spatial information review Many possible confusions Different results of code review Excessive time demand Insufficient use of reference in similar cases Efficiency promotion through unified user interface For building permission, continuous reviews on related regulations are needed but there are diverse difficulties like lack of well organized code review system, arbitrary interpretation of code, excessive time demand, handling process based on the experience of person in charge, etc. Through building an organized code review system, Legality verification system aims to improve the reliability of building permission works and intend to make the code review process and post management more efficient.

7 Overview: Legality verification system 7 Process of Application (Petitioner/Architects) Process of Management (Inspector/Department) Planning Design Intermediate Design Working Design Application Submission Verification of Legality Consulting Review Management of Registration Legality pre review Legality Final review Legality Verification Primary department Legality Checking Consulting department Legality Checking Related Regulations for Building permission Building Act Related Act Ordinance of local government

8 Services of Legality verification system 8 Petitioner(Architect) Licensing Department Consulting Department /Organization Design Legality review in design phase Legality Pre review service Integrated Legality review service Application for Building Permission Legality final review Management of Building Permission Legality checking of application Integrated information of building design review service Integrated Legality checking service Submitted documents checking service Customized Consulting service (henceforward)

9 Concept of Legality verification system 9 Architect (Petitioner) Design Drawing & Specification CAD Plug in Standard of Plan Layer and Property Standard Reviewing Legality Integrated Legality Review system Pre review Service Check list of legal standards Registration Service Drawing and Specification Checking Legality Checking Drawing & Specification Inspector (Licensing Department)

10 Function of Legality verification system 10 1) Legality pre review service After related data such as site information, essential Information, overview by building and floor are input, it offer customized check list according to legal standards to support reviewing design in advance for professionals such as architects 3) Registration tool of Drawing & Specification Converting tool for standard file Registration tool of Drawing and Specification Checking tool of required documents 2) Standard of plan and CAD Plug in The standard of plan are established applying Seumter standard of drawing electronic plan. Plans are layer based and used for legality review with properties extracted from plan. 4) Integrated Legality Review Tool Integrated legality review tool is for checking legal requirements before registration by designers and for verifying building design in construction consent phase by inspectors. Required input data Customized Check list Results of Legality review Checking of required documents Checking of original regulations Mapping of Drawing and Specification Reviewing Drawing Comments for Integrated review

11 Korean Government R&D Project: Open BIM based Technological Environment for Building Design Quality Enhancement

12 Project Information 12 Project Name: Development of Open-BIM based Design Environment for Improving Design Productivity Funding Institution: MOLIT (Ministry of Land, Infrastructure and Transport in Korea) Leading Research Organizations: Kyung Hee University(01), buildingsmart Korea(02), HanGil IT Co., Ltd(03) With 21 collaborative research organizations Consist of Three sub-projects 01. Open BIM based Technological Environment for Building Design Quality Enhancement 02. Open BIM based Building Design Standard and IT-Infrastructure 03. BIM-based Cloud Computing Services and Systems Development Project Period: (3 + 3years project) Funding Amount: Approx. KRW 30,000m ( Approx. USD 28.2m)

13 Open BIM based Technological Environment for Building Design Quality Enhancement 13 Automated Building code checking based Design Quality Assessment System Development 1. Design quality level assess criteria and modeling guidelines 2. Database of building codes and rules for automated design quality verification system 3. Automated BIM model general quality assess program 4. Domain dependent BIM model quality assess programs(qto, Energy, ) 5. Open BIM based BIM model quality verification and assess system development for SEUMTER (Korean Government Architectural Permission System)

14 Goals and vision Vision Innovative quality enhancement to strengthen competiveness in construction industry 14 Strategic Goal 50% reduction of Permit Documenting time 30% reduction of Permit processing period 50% reduction of energy analysis time Key Strategy Standardization Standard Logic & Rule Processing Rules Automation Auto Verification Optimization Optimized Environment Integration Integrated Process Implementation application Assess criteria and modeling guide Automated BIM data assessment Optimized drawing standard and guideline Integration of Permit Documenting work between Arch-Eng Applied Technology Rules and Rule set management Purpose driven BIM data Quality Assurance end evaluation Precedent projects and templates for BIM standards Open BIM based Integrated work flow Automated Governmental Permit system and Quality verification technology extracting and utilizing BIM derived information Open BIM Derived information mgmt system for permit process

15 Ultimate Goal 15 Open BIM based Technological Environment for Building Design Quality Enhancement Open BIM based quality verification system development Sub goal 1 As-Is Sub goal 2 50% reduction of Permit Documenting time Permit Documents Architecture 40p + Structure 35p + Facilities 40p + MEP 35p = 150p To-Be 30% reduction of Permit processing period - Over 50% Automated process - 50% reduction of Permit Documenting time Open BIM based construction document optimization standard and applied technology development Development of integrated cooperation work system during public administrative process As-Is Sub goal 3 As-Is Regular Permit Approval Period + Deferment period = 1 month To-Be 50% reduction of energy analysis time Energy Analysis Verification Period 7 days Actual time needed -2~3 weeks To-Be -30% reduction of Permit processing period - Maximum 20 days of processing time -50% reduction of energy analysis time - Maximum 10 days of processing time * The final goal is set by quantitative and conservative products that associated with Seumter. In accordance with these result, aim to improve the quality and innovate at architecture design industry.

16 Particular goals 16 Open BIM based quality verification system development Open BIM based construction document optimization standard and applied technology development Development of integrated cooperation work system during public administrative process

17 3-1 Arch-Eng integrated workflow for building permits Cooperation Standard for Permission Information Exchange Standard BIM Optimized Drawing Standard Manual for Design Documents by BIM Optimization Standard for Design Document by BIM BIM Development of BIM Template Standard Sample Document set by BIM Standard BIM Document Template 1-1 BIM Quality Level check and guide line development Architectural Design Quality level Evaluation Indicators BIM based Modeling Guide for Quality Check BIM based Modeling Performance Guide 1-2 Development of building code and rule DB for BIM Design Quality check automation International (USA, Singapore, Korea) Building Code Logical Rule over 500 Items Review List of Logical Rule for Open BIM based Quality Check(Building Codes, Basic List, Logical Check List, Quality Check List for Seumter) 17 Architect (Design Company) Subgoal 3 1 Open BIM Model Self checking 1-3 BIM Design Quality Check program Development(Stand-alone) BIM design quality assess program-lite Rule set management module Building Code and Rule Checking Module Field and Step-by-Step Design Quality Check Module Design Quality Checking Module for Seumter A Standard Design Documents 2-3 Exporting and Linking Module (IFC based) Query Module Checking Module1-3-5 Reporting Module Visualization Module BIM Quality verification programs for Energy and Cost (Design Company)(BIM data) Design Quality Analysis and Checking Program by use Eco-friend energy performance assess program Energy Saving Design Based Auto-checking Module A ISO Based Energy Performance Checking Module B BIM Data-QTO Quality Check Program A BIM Quantity Take Off program B BIM rough estimation program Architecture-Engineering cooperation support system Model Record Management Module RFI Management Module Automated Standard Design Document Export Template QTO Trial Program Working Record Management Module Design Document linkage BIM Trial Program 3-2 Live time Cooperation and Issue management module Approval requirement check and input program 3-3 Data Missing Checking Module Produce the Requested Permit Information Module Permission Document Set (KOSDIC or Standard Drawing) Data Specification Checking Module Requested Information Auto Input Module 2BIM Model Upload for Certification 3Feed back 5Using Template 7Save Document Set export from Cooperation Server Subgoal 2 Rule Set Management Module BIM Design Quality Assess Program-lite Eco-friend Energy Performance Assess Program BIM Quantity Take Off program BIM rough estimation program 8BIM Model + Document Set Template extraction and linked module (Based on Revit Template) 6 <Legend> Feed Back Result Program Sub Result Connection Data Flow Goal Flow Connection Flow Feed back 4Certification Pass BIM Design Quality Verification program BIM Design Quality Assess Program Template Extraction and Linked Module Architecture-Engineering Cooperation Support system Building Permission Requirement Check and Input Program 1-5 Open BIM based quality verification system for Seumter BIM Quality Center Quality Verification Program and Rule DB A Latest Building BIM design quality verification program Code and Query Checking Reporting Standard Ruleset DB Module1-3-4 Module1-3-5 Module1-3-6 (Logical Rule B DB) Quality Verification Manual for Design company C Reporting Module <Seumter> Template extraction and linked module Design Quality Check Module for Seumter A BIM Model Server BIM Submission and Verification Procedure D Approval requirement check and input program (Step 1) BIM Model + Document Set Upload BIM Design Quality Assess Program Visualizati on Module (for Seumter) Rule set management module Quality Check Interface Module (for licensor) B Submitted BIM Data Permission Document Set (KOSDIC or Standard Drawing) BIM Model Visualization <Architecture- Engineering Cooperation> Permissio n + Checking Result Report (Licensor) Quality Checking Monitor OK <Licensor>

18 Relationships between Sub-goals BIM Optimized Drawing Standard 3.1 Arch-Eng integrated workflow for building permits 1.1 BIM Quality Level check and guide line development 1.2 Development of building code and rule DB for BIM Design Quality check automation 2.2 BIM Development of BIM Template Architects Self checking 1.3 BIM Design Quality Check program Development (Stand-alone) BIM design quality assess program-lite Rule set management module BIM Quality verification programs for Energy and Cost BIM Quantity Take Off program Eco-friend energy performance assess program BIM rough estimation program OpenBIM model 2.3 BIM based Information and Drawing Extraction Template extraction and linked module 3.2 Open BIM based Collaboration system Architecture-Engineering cooperation support system OpenBIM model Open BIM Feed back Quality Verification Program and Rule DB BIM Quality verification for permit submission BIM design quality verification program BIM Quality Center Building Code and Rule DB (Rule DB) Documents set of permission 3.3 Open BIM based automatic checking of requirements and Approval requirement check and input program automated information input methodology Seumter Environment Rule Set Management Module BIM Design Quality Assess Program-lite Eco-friend Energy Performance Assess Program BIM Quantity Take Off program BIM rough estimation program BIM Design Quality Verification program BIM Design Quality Assess Program Template Extraction and Linked Module Architecture-Engineering Cooperation Support system Building Permission Requirement Check and Input Program Approver Result BIM design quality assess program Reports Seumter Quality Assess module for approver BIM Design Quality Assess Program A Seumter Quality Assess Module Rule set management module BIM Model Server Rule set management module

19 Subgoal 1. Automated Building code checking based Design Quality Assessment System Development 19 Self Check Environment Design Completion Seumter Permit Process Development of building code and rule DB for BIM Design Quality check automation BIM Quality Level check and guide line development Architects OpenBIM model Development of objective quality verification system in Seumter Automated BIM Quality Verification for Quantity take off, energy analysis

20 Subgoal 1-1. Design quality level assess criteria and modeling guidelines Design Quality Level Assess criteria and modeling guide line Verification and improvement of quality level assess criteria and modeling guideline Utilization of quality level assess criteria and modeling guideline 20 Public Institution Development direction Application for domestic code Verification, utilization of assess criteria for bidding Design quality level assess criteria Effectiveness analysis for practical tasks Modeling guide Design quality level assess criteria and modeling guide for Revit and ArchiCAD in public admin process Verification, utilization of modeling guide for bidding Development of design quality verification system

21 Subgoal 1-2. Database of building codes and rules for automated design quality verification system 21 Rule set development for key building codes Rule development Design Quality assess automation Industry/Type/Project specific platform and Rule-set Establishing database of building codes and rules Rule development Design Quality assess automation Application and verification at work Process map/idm IFC Standard/MVD Assess Criteria Rule DB Building code 1,707 items, 60,769 sentences Analysis Make Rule Processing and system from main quality management building code items Building Code logical systemize (Natural language to machinereadable language) Design quality management IFC property standard and viewer Industry/ Type/ Project specific guideline and Rule-set Providing updated building code DB for Rule-set management

22 Subgoal 1-3. Automated BIM model general quality assess program 22 Architects Open BIMmodel BIM Design Quality Assess Program-lite Design office BIM date self quality management program Self checking Model filtering module properties information Report generation module Shape information Visualization module check results Filtered model information Check result data Building code and rules mod database of building codes and rules checking BIM data quality assess for various purpose Seumter quality verification Building code review Design quality assess for design phases Seumter verification system Rule building code building service structure fire safety ADA energy save Parking etc Continuous Rule system update Rule Set Management Module check results file laws Rule Processing structured result Report result Visualization Quality related Rule Rule-set management Seumter Rule management

23 Subgoal 1-4. Domain dependent BIM model quality assess programs 23 Quantity Take Off module BIM Quantity Take Off program IFC model BIM rough estimation program rough estimation module Quantity Take Off Object and properties IFC Quantity information extraction rough estimation construction cost calculation Construction Type unit cost DB construction cost information DB Energy saving Design Criteria assess automation module IFC/gbXML BIM model Authoring Open BIMbased Converge nce data interoperability system Development ISO based energy performance assess module Requestments OpenBIMbased Eco-friend energy HVAC performance assess Construction Type program MEP Development Web Based Evaluation Energy save required plan automated deduction Outputs Building energy Save Design Criteria assess

24 Subgoal 1-5. Open BIM based BIM model quality verification and assess system development for SEUMTER 24 Architects BIM Quality Center 3.3 Rule-Set Management Module Required information Existence Properties information error Modeling guide compliance etc Building Code check conformity building code Parking code ADA Energy save building service standard Structure standard Fire safety etc BIM Model Server Seumter Environment

25 Subgoal 2. Open BIM based construction document optimization standard and applied technology development Optimized drawing standards and guidelines Precedent projects and templates for BIM standards Template Extraction and Linked Module 25

26 Subgoal 2-3. Precedent projects and templates for BIM standards Template extraction and linked module 26 Structure calculation automated program Quantity Take Off extraction program Template for Documents automation Structure calculation ( 표준서식 ) Quantity information automated extraction Quantity Take Off 서 Documents Template Changes Review Documents Structure calculation Object library automated Registration Changes Automatically reflected library Changes Automatically reflected IFC model extraction Commercial BIM Authoring Tool Approval Documents Automation Permit Documents

27 Subgoal 3. Development of integrated cooperation work system during public administrative process Design-Engineering Design coordination process Design result Approval work process Architecture-Engineering Cooperation Support system Building Permission Requirement Check and Input Program 3.1 generation and management of Required information by standization

28 Subgoal 3-1. Scopes of works for integrated and collaborative works between design and engineering Development 28 Coordination work definition Coordination work role and responsibility coordination work required information Required information standard BIM based Approval pre-coordination work standard Design-Engineering Approval precoordination standard BIM based Approval pre-coordination work Process BIM based Approval pre-coordination required information Design-Engineering information exchange standard BIM based pre-coordination information exchange protocol pre-coordination Process by ordering method BIM based Approval coordination work guide pre-coordination information exchange Manual BIM based Approval coordination Required information quide KIA Architecture Design Process Singapore BIM guide NBIMS Senate BIM Requirements COBIE

29 Subgoal 3-2. Open BIM based integrated cooperation work system and best practice between design and engineering Development Architecture-Engineering Cooperation Support system 29

30 Subgoal 3-3. Open BIM based automatic checking of requirements and automated information input methodology Approval requirement check and input program Open BIM based Approval Requirement check program Seumter required information Automated input program 30 Approval required information Sample Seumter required information Automated input sample

31 31 Thank you for your attention!