scholarly journals Extending BIM Interoperability for Real-Time Concrete Formwork Process Monitoring

2020 ◽  
Vol 10 (3) ◽  
pp. 1085 ◽  
Author(s):  
Morteza Hamooni ◽  
Mojtaba Maghrebi ◽  
Javad Majrouhi Sardroud ◽  
Sungjin Kim
Keyword(s):  
Real Time ◽  
Concrete Strength ◽  
Construction Project ◽  
Information Modeling ◽  
Sensor Data ◽  
Project Control ◽  
Cost Overruns ◽  
Removal Time ◽  
Management Personnel ◽  
Building Information

The concrete formwork process is a critical component of construction project control because failing to gain the necessary concrete strength can lead to reworks and, consequently, project delays and cost overruns during the project’s execution. The goal of this study is to develop a novel method of monitoring the maturity of concrete and providing reduced formwork removal time with the strength ensured in real-time. This method addresses the wireless sensors and building information modeling (BIM) needed to help project management personnel monitor the concrete’s status and efficiently decide on the appropriate formwork removal timing. Previous studies have focused only on the monitoring of concrete’s status using sensor data or planning the formwork layout by integrating the BIM environment into the design process. This study contributes to extending BIM’s interoperability for monitoring concrete’s maturity in real-time during construction, as well as determining the formwork removal time for project control. A case study was conducted at a building construction project to validate the developed framework. It was concluded that BIM can interoperate with the data collected from sensors embedded in concrete, and that this system can reduce formwork removal time while retaining sufficient strength in the concrete, rather than adhering to the removal time given in building code standards.

Integration of Industry 4.0 for Advanced Construction Project Management

2021 ◽  
pp. 1277-1311
Author(s):  
Nataša Šuman ◽  
Zoran Pučko
Keyword(s):  
Project Management ◽  
Industry 4.0 ◽  
Progress Monitoring ◽  
Construction Project ◽  
Information Modeling ◽  
Construction Project Management ◽  
Building Information ◽  
Project Participants ◽  
Construction Progress Monitoring ◽  
Project Lifecycle

The construction industry is facing the increasing process of integration of Industry 4.0 in all phases of the construction project lifecycle. Its exponential growth has been detected in research efforts focused on the usage of the building information modeling (BIM) as one of the most breakthrough innovative approaches in the construction (AEC) industry. BIM brings many advantages as well as changes in the existing construction practice, which allows for adjustment of processes in the most automated possible way. The goal in the design phase is to create a comprehensive BIM model that combines the data of all project participants and represents a digital model of a future building. In the construction phase, the monitoring and controlling the work progress is one of the most important and difficult tasks, and it is today still mostly done manually. Currently, more research and actual implementations are oriented towards the introduction of the automated construction progress monitoring (ACPMon). All of this is the basis for advanced construction project management (ACPMan).

scholarly journals Method for Building Information Modeling Supported Project Control of Nearly Zero-Energy Building Delivery

Energies ◽  
2020 ◽  
Vol 13 (20) ◽  
pp. 5519
Author(s):  
Sanjin Gumbarević ◽  
Ivana Burcar Dunović ◽  
Bojan Milovanović ◽  
Mergim Gaši
Keyword(s):  
Building Information Modeling ◽  
Control Method ◽  
Energy Simulation ◽  
Energy Modeling ◽  
Information Modeling ◽  
Project Delivery ◽  
Control Procedure ◽  
Project Control ◽  
Zero Energy ◽  
Building Information

With the increasing number of nearly zero-energy buildings (NZEB) due to increase of global awareness on climate change, the new concepts of design and control must be developed because of great NZEB dependency on detailing and multidisciplinary approach. This paper proposes a three-level gateway control method for NZEB project delivery by using digital representation of the building in building information modeling (BIM) environment. These controls (C1, C2 and C3) are introduced before three main phases of any project delivery—design phase, construction phase and handover. The proposed project control procedure uses black-box building energy modeling within the BIM environment, so the paper explores the reliability of one tool for direct energy modeling within the BIM-authoring software. The paper shows two types of validation tests with satisfactory results. This leads to conclusion that analyzed tool for energy simulation within BIM environment can be used in a way that is described in a proposed project control procedure. For further research it is proposed to explore reliability of tools for energy simulation connected to other BIM-authoring software, so this project control procedure could be independent of BIM-authoring software used in the paper.

A MEASUREMENT INSTRUMENT FOR THE TECHNOLOGY EXTENT AND PROCESS EFFICIENCY IN BIM ENABLED CONSTRUCTION PROJECTS

2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Gozde Basak Ozturk
Keyword(s):  
Technology Use ◽  
Structural Equation ◽  
Construction Projects ◽  
Construction Project ◽  
Measurement Instrument ◽  
Information Modeling ◽  
Process Efficiency ◽  
Equation Modeling ◽  
Related Data ◽  
Building Information

Technology use in all fields can play an important role as the booster in creating lean and efficient processes. Technology use may result in reduced duplications and delays in workflows while helping to speed up task realization. Building Information Modeling (BIM) enhances knowledge share, use and reuse for better collaboration, communication, coordination, and monitoring as a knowledge base platform. BIM enhanced construction projects may positively affect the process efficiency. The aim of this paper is to define a measurement instrument of BIM usage as technology enhancer tool and of process efficiency of construction projects. Research leans on the prominent literature to concrete the measurement instrument. A survey is established to construction project professionals to understand the technology efficiency and process efficiency in BIM enabled construction projects. The research based on the related data collected from 92 professionals experienced both in traditional project delivery methods and BIM enabled construction projects. The respondents are the construction industry experts comprised of construction project managers, BIM managers, and BIM implementation experts (architects, civil engineers, mechanical engineers, electrical engineers etc.). Data is analyzed and tested with structural equation modeling software to verify the proposed measurement instrument. The technology efficiency and process efficiency factors for BIM enabled construction projects are tested and refined. Research findings present the measurement instrument for both technology and process efficiency in BIM enabled construction projects.

scholarly journals Implementation of Building Information Modeling (BIM) Using Hybrid Z-DEMATEL-ISM Approach

2021 ◽  
Vol 2021 ◽  
pp. 1-35
Author(s):  
Ali RezaHoseini ◽  
Elmira Ahmadi ◽  
Pantea Saremi ◽  
Morteza BagherPour
Keyword(s):  
Construction Project ◽  
Fuzzy Variable ◽  
Information Modeling ◽  
Successful Implementation ◽  
Construction Project Management ◽  
Project Management System ◽  
Hybrid Approaches ◽  
Building Information ◽  
Important Challenge ◽  
Traditional Construction

Due to the shortcomings of the traditional construction project management system, there is a feeling among those involved in this industry that new tools and approaches should be used to facilitate simple and complex operations. On the contrary, there is no integrated database for all construction sectors, and of course the relationship between these sectors is a major problem for any construction project. The technology and tool that overcomes many of these shortcomings is BIM technology. This paper seeks to identify all the challenges that hinder the successful implementation of BIM and determine important challenges based on Z-DEMATEL-ISM Hybrid approaches. The DEMATEL method is used to obtain the weight of the challenges and the most influencing and influenced challenges. The ISM approach is then employed to design a hierarchical network of challenges and tries to determine the level and impact of each challenge in the planned structure. For closeness to the real-world, Z-number (an ordered pair of fuzzy numbers, where the first component controls on a fuzzy variable, and the second component is a measure of reliability for the fuzzy component) is also used to consider the expert’s mental uncertainties in the final results. This research tries to examine the literature related to the subject and consider the sources and opinions of many professors and university experts based on the filled questionnaires. The findings of this paper show that “misunderstanding the BIM technology” is recognized as the most important challenge with the most weight. At the same time, “lack of governmental support” is the most influencing challenge, and “lack of interaction and teamwork” is the influenced challenge.

scholarly journals BUILDING INFORMATION MODELING (BIM) AND GEOGRAPHIC INFORMATION SYSTEM (GIS) DATA COMPATIBILITY FOR CONSTRUCTION PROJECT

2021 ◽  
Vol 6 (24) ◽  
pp. 278-289
Author(s):  
Wan Nor Fa’aizah Wan Abdul Basir ◽  
Uznir Ujang ◽  
Zulkepli Majid
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Data Exchange ◽  
Large Scale ◽  
Building Information Modeling ◽  
Construction Project ◽  
Geographic Information ◽  
Information Modeling ◽  
Gis Data ◽  
Building Information

Building Information Modeling (BIM) is a technology that focusing on the building element properties to the construction components which cover the interior and exterior building, while Geographic Information System (GIS) describe to the technology that can provide the large-scale information which cover inside and outside buildings (spaces and areas). In construction project application, BIM technology already been used as a worldwide tool while GIS rarely been applied. Each technology contains their own advantages that can be utilized in the construction project application. To bring the best effective approach in construction project, the integration between BIM and GIS technology can be considered. This paper presented an attempt in integrating BIM and GIS by using FME as a data integration platform to solve the limitation of BIM in construction project by using advantages of GIS. Through this research, an investigation of the data exchange during integration process between BIM and GIS will be look up. By using this approach, it is possible to store the BIM and GIS data in one environment. The end results for this paper will cover the method of the data exchange between BIM to GIS and GIS to BIM. Besides that, this paper highlight how GIS can solve the limitation in BIM in construction project.

scholarly journals Building Information Modelling Technology in Mitigating Cost Overruns and change orders in Construction Projects

2021 ◽  
Vol 4 (1) ◽  
pp. 50-64
Author(s):  
Ja’far A. Aldiabat Al-Btoosh
Keyword(s):  
Construction Industry ◽  
Cost Estimation ◽  
Construction Projects ◽  
Information Modeling ◽  
Cost Overruns ◽  
Change Orders ◽  
Significant Difference ◽  
Project Costs ◽  
Building Information ◽  
And Control

Variation order (VO) is one of the main issues faced by the construction industry in Jordan. Many researchers had investigated on the causes of VO and proposed procedures to minimize and control this issue; however, the VO is affecting the construction industry badly even at moment. Building Information Modeling (BIM) is a powerful management system that can make a significant difference in the project costs. However, BIM has not been examined as a tool to minimize the VO in Jordan. The main target of this study is to utilize BIM applications in reducing the effect of VO on the governmental projects in Jordan. In order to achieve this target, the researcher has designed a questionnaire to gather data related to VO causes and the BIM capability to solve this problem. The data collected from the questionnaires were analyzed statistically. The result from the analysis found that the consultant initiated the highest VO of 50% followed by the clients and the contractors of 20% and 10% unforeseen variation respectively. Moreover, it is found that BIM Design Applications, Facility Operations Simulation, Exploration Design Scenarios, BIM Design Detection and BIM Quantity Take-off and Cost Estimation were significantly capable of minimizing VO. The results show positive relationship with the application of BIM in minimizing VO in the construction industry in Jordan. © 2018. JASET, International Scholars and Researchers Association

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