scholarly journals Use of BIM scenarios by operations services to work with the building information model

2019 ◽  
Vol 91 ◽  
pp. 08026
Author(s):  
Natalia Knyazeva ◽  
Daria Levina
Keyword(s):  
Energy Efficiency ◽  
Information Model ◽  
Information Modeling ◽  
Document Management ◽  
Labor Costs ◽  
Economic Activities ◽  
Automated Data Collection ◽  
Building Information Model ◽  
Building Information ◽  
Operation Control

Information systems with ever-growing and increasingly complex functionality are being actively introduced into the operation services. In the process of development, the information technology finds new ways to improve efficiency of economic activities for enterprises. However, the use of automated operation control systems in the absence of representation of the construction object as a single system leads to an increase in labor costs and resource losses. There are inefficiently used operation facilities of the maintenance services that have to be solved, including energy efficiency. Many experts of operation do not have enough skills to interact with information model. There is a need to expand the application of BIM beyond construction and design, to learn to use the information obtained at these stages. Automated data collection of BIM can solve such problems with the help of BIM scenario or BIM-use. Each set of works with information about the stage of the life cycle of the project and part of project in international practice is called BIM scenarios. In general, the use of BIM scenarios and information modeling (IM) shows a composite, yet little-researched activity that can provide the necessary effect in maintenance, operation, document management, checking the energy efficiency of the building.

scholarly journals Information modeling of windows with the account of thermophysical characteristics

2018 ◽  
Vol 144 ◽  
pp. 04014 ◽  
Author(s):  
Elena Ignatova
Keyword(s):  
Heat Transfer ◽  
Energy Efficiency ◽  
Information Model ◽  
Information Modeling ◽  
Design Stage ◽  
Building Structures ◽  
Structural Elements ◽  
Transfer Resistance ◽  
Building Information ◽  
Window Design

The task of improving the buildings energy efficiency is one of the most important tasks in the design of buildings. The buildings energy efficiency can be improved by rational choice of building structures and reduction of the heat transfer. Significant heat transfer of a building occurs through the windows. At the design stage of a building, it is necessary to estimate the magnitude of a heat transfer of different windows. Currently the designers are increasingly using the technology of building information modeling (BIM). 3D-model of the building consists of models of structural elements, which contain information about the different geometric, physical, technological and other characteristics of the structure. The aim of this work is to develop a parametric information model of the window taking into account its heat transfer resistance. In this paper the design of window units with one, two and three sashes are discussed. The value of window-reduced resistance to a heat transfer is calculated inside the window information model and is presented in the table. The method can be applied to different window design. Thermophysical parameter of the window information model can be used to assess the energy costs of operating the building.

A BIM-based construction claim management model for early identification and visualization of claims

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Majid Parchami Jalal ◽  
Tayebe Yavari Roushan ◽  
Esmatullah Noorzai ◽  
Maryam Alizadeh
Keyword(s):  
Data Storage ◽  
Early Identification ◽  
Information Model ◽  
Information Modeling ◽  
Management Model ◽  
Large Space ◽  
Content Type ◽  
Building Information Model ◽  
Management Processes ◽  
Building Information

PurposeThis study aims at introducing a claim management model based on building information modeling (BIM) for claims that can be visualized in BIM models.Design/methodology/approachBased on the results of a questionnaire survey, 10 claims were identified as claims that can be visualized in BIM models (named hard claims in this study). Then, a BIM-based claim management model was developed and used in a case study.FindingsA BIM-based claim management model is represented. The claim management process through this model consists of four steps: (1) extracting project information, identifying conditions prone to claim and storing them into a relational database, (2) automatically connecting the database to building information model, (3) simulation of the claims in building information model and (4) final calculations and report.Practical implicationsThe proposed model can provide benefits to parties involved in a claim, such as early identification of potential claims, large space for data storage, facilitated claim management processes, information consistency and improved collaboration.Originality/valueThere are a few studies on providing solutions to claim management based on BIM process. Hence, the original contribution of this paper is the attempt to set a link between BIM and claim management processes.

scholarly journals BIM integration in education: A case study of the construction technology project Bolt Tower Dolni Vitkovice

2017 ◽  
Vol 12 (2) ◽  
pp. 113-120 ◽  
Author(s):  
Vaclav Venkrbec ◽  
Lucie Bittnerova
Keyword(s):  
Input Data ◽  
Information Model ◽  
Information Modeling ◽  
Construction Technology ◽  
Building Information Model ◽  
Diploma Thesis ◽  
Technology Project ◽  
Design Documentation ◽  
Building Information

Abstract Building information modeling (BIM) can support effectiveness during many activities in the AEC industry. even when processing a construction-technological project. This paper presents an approach how to use building information model in higher education, especially during the work on diploma thesis and it supervision. Diploma thesis is project based work, which aims to compile a construction-technological project for a selected construction. The paper describes the use of input data, working with them and compares this process with standard input data such as printed design documentation. The effectiveness of using the building information model as a input data for construction-technological project is described in the conclusion.

scholarly journals IMPLEMENTATION OF NOISE DATA INTO BUILDING INFORMATION MODEL FOR TRANSPORT AND UNDUSTRIAL NOISE REDUCTION

Akustika ◽  
2019 ◽  
Vol 34 ◽  
pp. 7-12
Author(s):  
Marina Butorina ◽  
Lyudmila Drozdova ◽  
Denis Kuklin
Keyword(s):  
Noise Reduction ◽  
Design Process ◽  
Data Exchange ◽  
Residential Buildings ◽  
Information Model ◽  
Information Modeling ◽  
Protection Measures ◽  
Building Information Model ◽  
Building Information ◽  
Noise Data

Noise mapping is the best way to present information on the acoustic pollution. To design noise protection measures, authors use modern software package SoundPLAN, which is based on the up-to-date normative documentation and scientific researches. The program allows importing the results of calculations to Autodesk tools. Improving the efficiency of the noise protection design process is executed through the implementation of building information modeling (BIM). Data exchange between SoundPLAN, AutoCAD 3D or Revit and Navisworks is used in the development of building information model. In the article we present a new approach to noise reduction through implementation of noise data into the overall information model of the infrastructure or building project. BIM helps to track the collision of calculated noise levels with residential buildings, protected premises and work places. It lays a basis for the sound proof allocation of work places and development of protection measures. BIM also serves as a support tool for the design process of sound protection barriers, since it helps to avoid interconnection of noise barriers basement with engineering networks or paste a barrier in the proper place to provide its efficiency.

A Method for Evaluating the Daylighting of Premises Using BIM

2021 ◽  
pp. 56-60
Author(s):  
Alexander P. Konstantinov
Keyword(s):  
Calculation Method ◽  
Thermal Protection ◽  
Solid Angle ◽  
Outer Wall ◽  
Information Model ◽  
Visual Programming ◽  
Design Solution ◽  
Building Information Model ◽  
Construction Design ◽  
Building Information

The paper presents a method for assessing the daylighting of premises, which can be used directly at the stage of architectural and construction design of buildings in building information model (BIM) software complexes. The calculation method is based on the calculation of the sky factor by constructing a solid angle formed by the calculated point and the light opening of the outer wall. These operations are proposed to be performed automatically using visual programming programs that work together with the BIM complexes. Since the considered calculation method is based on the idea of the physical meaning of the daylight factor, it can be used to evaluate the daylighting according to almost any regulatory method. At the same time, all the data necessary for the calculation can be obtained directly from the building information model. The method is universal and can be used both for the calculation of side and top daylighting, considering the surrounding development. The proposed method can also be used as a tool for finding the best design solution for translucent structures of the designed building based on the requirements of thermal protection, daylighting, and safety.

Defragmenting the AEC Industry through a Single, Component-Based Building Information Model

2013 ◽  
Author(s):  
Anton C. Harfmann ◽  
Jennifer Bray ◽  
Christine Carlo ◽  
Samuel Carl ◽  
Tyler Gentry ◽  
...  
Keyword(s):  
Information Model ◽  
Single Component ◽  
Building Information Model ◽  
Building Information ◽  
Aec Industry
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