Optimization of the Design and Construction Process of a Heat-Source System Utilizing BIM

DOI

Bibliographic Information

Other Title
  • BIMを活用した熱源システムの設計・施工プロセスの最適化
  • -Application of optimization of a design process around a cooling water system of an absorption chiller-
  • 吸収式冷凍機の冷却水系統まわりへの設計プロセスの最適化の適用

Abstract

<p>This study was aimed at optimizing the design and construction process to enable designers to continuously obtain information on the performance and initial costs required for various heat-source-system configurations. In a construction project, the constraints on the heat-source systems and items to be determined change at each stage of the system’s basic design, detailed design, construction, and operation. Therefore, a program was developed that enables designers to propose optimal solutions to owners at each stage. In this work, the optimization of the design and construction process and its constituent technologies are outlined. Furthermore, when applied to a real system, the different kinds of design variables that can be considered are shown. A case study was conducted on the heat-source system of an existing building was conducted using a developed simulation model. Pareto optimal solutions of energy and life-cycle costs were determined for each heat-source-system configuration. The results showed how a decision maker can select an optimal solution while considering the environment and economy. Moreover, the optimization of the design and construction process and the previous optimization based on life-cycle cost and energy-consumption reduction effect were compared. Regarding the effect of integrating building information modeling (BIM) and simulation, the result of the subject test confirmed that integration with the BIM is superior in terms of both working time and precision. </p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390283659856173952
  • NII Article ID
    130007805874
  • DOI
    10.18948/shase.44.264_23
  • ISSN
    24240486
    0385275X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top