• Title, Summary, Keyword: building code

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Development of Pre-Specification for BIM-based Automated Building Code Checking (BIM 기반 건축법규 자동검토를 위한 사전정의서 개발)

  • Kim, Inhan;Jang, Jaemoon;Choi, Jungsik
    • Korean Journal of Computational Design and Engineering
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    • v.21 no.1
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    • pp.31-41
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    • 2016
  • Building Information Modeling (BIM) has been adopted in variety domain of construction industry. In this circumstances, interest of BIM model quality has been increased. In many countries, automated building code checking system by Industry Foundation Classes (IFC) has been developed and studied to use web based building permission systems. IFC is international standard of BIM format. However, the data structure of IFC does not include all of objects and properties about national building codes. In this paper, we developed the information specification between IFC data structure and national building code to increase interoperability. First, we drew the criteria from literature review to analyze the building code. And then, we analyzed building code and sorted objects and properties for automated building code checking. After that we made mapping table between the sorted data and IFC specification. Using the mapping table, we developed pre-specification about building codes information that does not exist in IFC specification. And the defined information can be used to develop the BIM modeling guide and national building permission system. The pre-specification support increasing the interoperability between user and automated building code checking system. Increasing thee interoperability makes improvement accuracy and reliability about result of automated building code checking.

Relational Logic Definition of Articles and Sentences in Korean Building Code for the Automated Building Permit System (인허가관련 설계품질검토 자동화를 위한 건축법규 문장 관계논리에 관한 연구)

  • Kim, Hyunjung;Lee, Jin-Kook
    • Korean Journal of Computational Design and Engineering
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    • v.21 no.4
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    • pp.433-442
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    • 2016
  • This paper aims to define the relational logic of in-between code articles as well as within atomic sentences in Korean Building Code, as an intermediate research and development process for the automated building permit system of Korea. The approach depicted in this paper enables the software developers to figure out the logical relations in order to compose KBimCode and its databases. KBimCode is a computer-readable form of Korean Building Code sentences based on a logic rule-based mechanism. Two types of relational logic definition are described in this paper. First type is a logic definition of relation between code sentences. Due to the complexity of Korean Building code structure that consists of decree, regulation or ordinance, an intensive analysis of sentence relations has been performed. Code sentences have a relation based on delegation or reference each other. Another type is a relational logic definition in a code sentence based on translated atomic sentence(TAS) which is an explicit form of atomic sentence(AS). The analysis has been performed because the natural language has intrinsic ambiguity which hinders interpreting embedded meaning of Building Code. Thus, both analyses have been conducted for capturing accurate meaning of building permit-related requirements as a part of the logic rule-based mechanism.

A Study on Landscape Ordinance of the Korean Building Code (건축허가기준으로서 조경법규에 대한 고찰)

  • Suh, Eung-Chul
    • KIEAE Journal
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    • v.11 no.4
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    • pp.79-85
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    • 2011
  • Landscaping on building sites has been regulated by Building Code in Korea. By Article 42 of the Code, landscaping is mandated in the process of building construction and people should comply with the code to get the building permit. On the other hand, sustainability tends to be a prime value these days. Because of the intrinsic nature of Korea Building Code, the landscaping was not adequately implemented in reality. After studies on the landscape ordinance, the major problems on the mandated landscaping has been speculated as follows: 1. As far as landscaping has been regulated by single building code, there seems to be a limitation. Urban Planning Code etc. would be another mean to adequate landscaping. 2. Speculations on landscape details associated with landscape plans are needed for building permit process. 3. By any level of law, the landscape should be reinforced for public buildings and developments because of its own publicity. 4. Locally sound landscape would be implemented through Special Architectural District etc.

Development of High-level Method for Representing Explicit Verb Phrases of Building Code Sentences for the Automated Building Permit System of Korea (서술부의 함수체계화를 통한 인허가관련 건축법규의 자동검토 응용방안)

  • Park, Seokyung;Lee, Jin-Kook;Kim, Inhan
    • Korean Journal of Computational Design and Engineering
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    • v.21 no.3
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    • pp.313-324
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    • 2016
  • As building information modeling (BIM) is expanding its influence in various fields of architecture, engineering, construction and facility management (AEC-FM) industry, BIM-based automated code compliance checking has become possible prospects. For the automated code compliance checking, requirements in building code need to be processed into explicit representation that enables automated reasoning. This paper aims to develop high-level methods that translate verb phrases into explicit representation. The high-level methods represent conditions, properties, and related actions of the building objects and clarify the core content of the constraints. The authors analyze building permit requirements in Korea Building Code and establish a standardized process of deriving the high-level methods. As a result, 60 kinds of the high-level methods were derived. In addition, method classification, analysis, and application are introduced. This study will contribute to the representation of explicit building code sentences and establishment of the automated building permit system of Korea.

A Study on the Building Code Application of Super-tall Building Design (초고층빌딩설계를 위한 건축법규 적용기준에 관한 연구)

  • Hong, Yoon Kee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.5
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    • pp.2487-2496
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    • 2013
  • The main objective of this study is to develop the application system of building code in super-tall building design. In order to improve the design company's qualification in the specialized building project such as super-tall, developing the reasonable application of domestic building code system is one of essential factors. This study show the unique environment required in the super-tall design process and compare the regulation system in domestic building code and international building code, mostly US. By analyzing the building codes of Busan Lotte Tower, this study suggest the addition or modification of building code application for the similar super-tall building design projects.

Automation-based Building Code Checking System (건축법규 체크 자동화 시스템 개발에 관한 연구)

  • Lee Sang-Hyun
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.7 no.3
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    • pp.420-430
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    • 2006
  • This research aims at implementing an automation-based building code checking system which will be employed for Architectural Registration Examination. By creating a specific building data model and implementing an automatic building code checking module, the research aims is accomplished. The contribution of this research are as follows; it becomes possible to execute a systematic building code checking. And unlike the existing automatic building code checking systems, it successfully addresses a way of increasing the number of checklist without modifying the system.

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A Study on the Legislation Types and Prescriptions of American Earth Building Codes (미국 흙건축 법규의 법제화 유형 및 규제내용 분석)

  • Kim, Jeong-Gyu
    • KIEAE Journal
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    • v.8 no.3
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    • pp.19-26
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    • 2008
  • The purpose of this study is to analyze the legislation types and prescriptions of American earth building codes. The process of this study is as follows: (1) To understand the legislation background of American earth building codes, this study investigated the history and present state of earth building techniques which is used in USA. (2) To understand the legislation method and procedure of American earth building codes, this study investigated the legislation system of American building codes and the process of model building codes development and adoption. (3) To provide basic data for the legislation of Korean earth building codes or guidelines, this study analyzed American earth building codes about adobe, compressed earth block and rammed earth. The result of this study is as follows: (1) To meet need of a single coordinated set of national model building codes in the United States, the nation's three model code groups decided to form the International Code Council and the first edition of the International Building Code was published in 1997. In the International Building Code there are prescriptions on adobe construction. (2) There are three legislation types of earth building codes in USA. First is to use prescriptions of International Building Code on adobe construction. Second is that State governments establish and issue a separate document under its own title. The last is that local jurisdictions adopt International Building Code with amendments or additional rules. (3) On the base of analysis of American earth building codes, this study proposed the legislation process and direction of Korean earth building codes and guidelines.

Building Code Typology and Application for Open BIM based Code Checking (개방형BIM기반의 건축법규검토를 위한 법규유형화 및 적용방안)

  • Kim, Inhan;Kim, Yongha;Choi, Jungsik
    • Korean Journal of Computational Design and Engineering
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    • v.19 no.3
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    • pp.224-235
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    • 2014
  • Recently, Productivity of the construction industry has been decreasing than other industries. Because of this, BIM is being spread in the construction industry. However, quality criteria for BIM data is insufficient. Regulation information is an important factor for initial architectural design evaluations. However, building code and related regulation are numerous. National building code structure in Korea is much more complex than other countries. The purpose of this study is to suggest the typology method of building code and apply to real regulations. To achieve this purpose, the authors have extracted required information to from original regulation for code checking and suggested mapping methods between extracted information and information of IFC scheme. In addition, the authors have represented EXPRESS-G diagram for extracting information from IFC scheme and suggested code checking method through stair case. Output of this study can be used as a base line data for automated code checking system based on open BIM. Automated code checking system will be utilized in architectural design evaluations and supported to increase design quality. It can be used to mount in SEUMTER that is the construction administration system of Ministry of Land, Infrastructure and Transport (MOLIT).

Development of the Program(FDS2EXODUS) for Generating Hazard condition file of Building-EXODUS code based on the FDS Fire-simulation Data (화재모사전용 FDS code의 계산값을 이용하여 피난해석 BuildingEXODUS code의 피난의 환경조건 파일을 생성하는 프로그램(FDS2EXODUS) 개발)

  • Kim, H.B.;Jang, Y.J.;Jung, W.S.;Park, W.H.;Lee, D.H.
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • pp.570-575
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    • 2009
  • In this paper shows the development of the Program(FDS2EXODUS) for Generating Hazard condition file of BuildingEXODUS code based on the FDS Fire-simulation Data. The program were applied with numerical method to translate from FDS to BuildingEXODUS. Using both single or multi block meshes of FDS get to be possible. For application of fire effect, the fire data were loaded directly to BuildingEXODUS in the case of FDS code with using this Program(FDS2EXODUS). It was very convenient to input to BuildingEXODUS and could be reduced the procedure of egress simulation from fire disaster.

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A Investigation on the Present state of Code of Design and Specification for Building Mechanical Engineering (표준시방서 및 설비설계기준의 개정현황에 관한 고찰)

  • Kwon, Yong-Il;Park, Jung-Won;Park, Jong-Il;Kim, Doo-Sung
    • Proceedings of the SAREK Conference
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    • pp.566-571
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    • 2006
  • The purpose of this code is to relate the various controllable factors to the comfort and well-being of the people using the building, so that the requirements of the system may be specified to the designers and the constructor. This study deals with the work involved in design and installation of residential mechanical ventilation. The recommendations made in this code recognize the need to optimize the use of energy, reduce hazards and minimize effects detrimental to the environment. This code was prepared by a committee convened by SAREK. The code provides broad guidance only on certain topics. The titles of standard and code referred to in this code are listed on the reference.

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