scholarly journals BIM Use by Architecture, Engineering, and Construction (AEC) Industry in Educational Facility Projects

2019 ◽  
Vol 2019 ◽  
pp. 1-19 ◽  
Author(s):  
Cristina Moreno ◽  
Svetlana Olbina ◽  
Raja R. Issa
Keyword(s):  
Construction Projects ◽  
3D Visualization ◽  
The United States ◽  
The Body ◽  
Information Modeling ◽  
School Students ◽  
Public And Private ◽  
Educational Facility ◽  
Building Information ◽  
Public And Private Sector

In recent years, many public and private sector owners have started to require a building information modeling (BIM) component in new construction projects. Although there has been a significant increase in industry-wide acceptance of BIM, it is still not a standard practice in the educational facility sector. This research aimed at exploring the use of BIM in educational facility projects by the architecture, engineering, and construction (AEC) disciplines. A survey that investigated BIM adoption at the company level, BIM implementation in projects, benefits of using BIM, and obstacles to using BIM was distributed to architects, site engineers, structural engineers, mechanical engineers, and contractors across the United States. The survey results showed that a majority of the respondents from all five disciplines used BIM. BIM was most commonly used for 3D visualization, automation of documentation, and clash detection. The most important benefits of BIM included better marketing and clearer understanding of projects which is crucial for clients such as school students, teachers, and principals. Lack of expertise and need for training seemed to be main obstacles to BIM use. The research contributes to the body of knowledge by showing prevalence of BIM use on educational facility projects and indicating how BIM could help improve collaborative knowledge sharing among designers, contractors, and clients, resulting in better quality educational buildings. These research findings can be used to assist AEC companies that are interested in implementing BIM in the educational facility projects.

scholarly journals Building Information Modeling (BIM): Exploring Level of Development (LOD) in Construction Projects

2015 ◽  
Vol 773-774 ◽  
pp. 933-937 ◽  
Author(s):  
Aryani Ahmad Latiffi ◽  
Juliana Brahim ◽  
Suzila Mohd ◽  
Mohamad Syazli Fathi
Keyword(s):  
Construction Projects ◽  
Building Information Modeling ◽  
Information Modeling ◽  
Structured Interviews ◽  
Public And Private ◽  
Specific Content ◽  
The Public ◽  
Inadequate Information ◽  
Building Information ◽  
Public And Private Sector

Level of Development (LOD) is a protocol exhibit to address the basic guidelines of Building Information Modeling (BIM). The basic guidelines were created to identify specific content requirements, authorize use and purpose. LOD identifies how much information is known about a model at a given time. The use of LOD is to reduce the problems due to inadequate information needed in projects. Therefore, this paper aims to explore the implementation of LOD in projects using BIM in the Malaysian construction industry. In order to do so, a literature review was carried out to identify basic guidelines of the LOD specification. In addition to this, semi-structured interviews were conducted with BIM consultants from the public and private sector. The findings revealed that the implementation of LOD in Malaysia is varied with its own purpose. From the use of LOD, it helps construction players to get the information that they can be used.

4D BIM models for smart utility relocation management in urban infrastructure projects

Facilities ◽  
2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Aneetha Vilventhan ◽  
Sanu Razin ◽  
R. Rajadurai
Keyword(s):  
Construction Projects ◽  
3D Visualization ◽  
Urban Environments ◽  
Information Modeling ◽  
Urban Setting ◽  
Content Type ◽  
Urban City ◽  
Building Information ◽  
Utility Information ◽  
Communication And Coordination

Purpose The relocation of existing underground utilities in urban environments is complex because of the existence of multiple utility agencies being responsible for numerous utilities and over constrained space and time to execute maintenance works. Unfamiliar location and insufficient records of maintenance data hamper the flow of work, causing unnecessary delays and conflicts. The aim of the paper is to explore 4 dimensional Building Information Modeling as a smart solution for the management of multiple utility data for a relocation project in an urban setting. Design/methodology/approach An empirical case-based research methodology is used to collect data and develop the BIM models. Two ongoing construction projects in an urban city are empirically studied, and 4D BIM models of identified utilities are developed to assist management and relocation of existing utilities. Findings The developed BIM models enabled the location of existing sub-surface utilities through 3D visualization and also enabled clash detection. The 4D simulation of BIM model enabled the tracking of actual progress of relocation works and thereby helped in taking necessary actions to minimize forthcoming delays. The evaluation of the developed model showed that the application of 4D BIM improved communication and coordination during utility relocation works. Practical implications 4D BIM for utility infrastructure provides better management of utility information. They provide utility stakeholders an efficient way to coordinate, manage utility relocation processes through improved visualization and communication with a reduction in delays and conflicts. Originality/value Limited efforts were made using 3D BIM for sub-surface utility infrastructure in visualization and management of utility information. Efforts using 4D BIM in coordination and management of utility projects are left unexplored. This study adds value to the current literature through the application of 4D BIM for utility relocation projects.

scholarly journals Building information modeling in construction conflict management

2017 ◽  
Vol 9 ◽  
pp. 184797901774625 ◽  
Author(s):  
Aref Charehzehi ◽  
ChangSaar Chai ◽  
Aminah Md Yusof ◽  
Heap-Yih Chong ◽  
Siaw Chuing Loo
Keyword(s):  
Conflict Management ◽  
Construction Industry ◽  
Construction Projects ◽  
Building Information Modeling ◽  
3D Visualization ◽  
Information Modeling ◽  
Primary Data ◽  
Potential Conflict ◽  
Building Information ◽  
High Level

Dispute is recognized as critical cause of deficiency and low performance in construction projects. Plenty of studies have been done in construction dispute management recently; however, there are no studies on construction dispute elimination. This study aims to propose a building information modeling (BIM) approach to control conflict causes before the occurrence of dispute. BIM is one of the latest platforms that promote a high level of collaboration, information sharing, and coordination where its implementation ranges from project initialization to completion stage. The circumstances associating with BIM technology can be utilized to explore the possibilities in conflict and dispute resolution system. Questionnaire surveys are used to collect the primary data. Analytical hierarchy process (AHP) and multi attribute utility technique (MAUT) are adopted to develop an algorithm and a decision-making framework to manage and resolve the potential conflict causes, particularly for the Malaysian construction industry. Data analysis emerged that five critical conflict factors in Malaysian construction industry are insufficient monitoring of CPM scheduling and updates requirements; failures to understand and correctly bid or price the works; delay in running bill payment; inadequate contractors’ management, supervision, and coordination; and error and omission in design that are originated from time, cost, quality, and documentation. Further analysis to prioritize BIM functions in construction conflict management has been done by the combination of AHP and MAUT results. Consequently, it is affirmed that clash detection and cost estimating, 4D scheduling, 3D visualization and structure analysis as BIM functions obtained the highest score to control conflicting factors.

BIM-enabled construction innovation through collaboration: a mixed-methods systematic review

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hui Liu ◽  
Miroslaw J. Skibniewski ◽  
Qianqian Ju ◽  
Junjie Li ◽  
Hongbing Jiang
Keyword(s):  
Systematic Review ◽  
Mixed Methods ◽  
Conceptual Framework ◽  
Construction Projects ◽  
The Body ◽  
Information Modeling ◽  
Content Type ◽  
Body Of Knowledge ◽  
Building Information ◽  
Innovative Capabilities

PurposeThis study aims to explore the innovative capabilities of building information modeling (BIM) in construction projects. The objectives are to construct an inclusive conceptual framework of BIM-enabled construction innovation, identify the status and trends of innovation-related research in BIM publications, synthesize research pertaining to BIM-enabled construction innovation and discover core research requirements in the related body of knowledge.Design/methodology/approachThis study proposes a comprehensive theoretical framework, named innovation pyramid, comprising context, actor, artifact, process, structure and innovative task for exploring and analyzing the innovative capability of BIM in construction projects. Accordingly, mixed methods were used to perform a systematic review of research on the topic of BIM-enabled construction innovation.FindingsThe findings reveal that BIM innovation-related articles have predominantly considered BIM as an innovation from a technological standpoint, while the innovative capabilities of BIM have remained under-researched with a fragmented research focus. Fertile grounds for research have emerged and call for research pertaining to entities of “structure” and “innovative task” as well as interaction, interrelations and mutually adjusting effect among the entities.Practical implicationsThe framework proposed may be useful for subsequent research design and for assisting project management practitioners in the use of BIM to achieve innovation more efficiently.Originality/valueThis research provides an insight into the innovative capabilities of BIM based on the BIM–collaboration–construction innovation logic chain. It contributes to the body of knowledge by devising an inclusive conceptual framework of BIM-enabled construction innovation, synthesizing the state of the art and exposing the research needs in this area.

AN EXPLORATION OF TEAM INTEGRATION IN DESIGN-BID-BUILD PROJECTS

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Amalia Sanz ◽  
Bryan Franz ◽  
Keith Molenaar ◽  
Behzad Esmaeili ◽  
Eugenio Pellicer
Keyword(s):  
Construction Projects ◽  
The United States ◽  
Information Modeling ◽  
Data Sets ◽  
Team Members ◽  
Lump Sum ◽  
Building Information ◽  
Design Bid Build ◽  
The U.S ◽  
Team Integration

A recent large sample study of project delivery in the United States (U.S.) concluded that more integrated teams led both directly and indirectly to more successful construction projects. Concurrent with this U.S. study, construction projects in Spain were surveyed using the same data collection questionnaire. While the sample size of participating projects in Spain was not as large as the U.S. and targeted only design-bid-build (DBB) deliveries, there were notable differences in the levels of team integration between the two data sets. Comparable DBB projects in Spain had significantly fewer team members participating in high-quality, multidisciplinary interactions than their U.S. counterparts. However, they relied on greater use of qualifications and experience in selection. DBB projects from the U.S. and Spain data sets are compared, with respect to their use, and proportion, of the team participating in: design charrettes, joint goal-setting, building information modeling (BIM) and construction phase co-location. To further explore these differences, we also examine how DBB delivery is implemented in the U.S. and Spain. While it was discovered that Spanish DBB projects did use some tools to increase team integration, the findings of this comparison suggest that the Spanish industry could improve team integration by: (1) incorporating earlier construction team involvement; (2) promoting cost transparency with open book construction contracts that transition to a lump sum near the completion of the project, and (3) encouraging the designer and contractors to use BIM throughout the project.

Life Cycle of Construction Objects at Information Simulation of Buildings and Structures

2019 ◽  
pp. 65-72 ◽  
Keyword(s):  
Life Cycle ◽  
Construction Projects ◽  
Life Cycle Management ◽  
Information Modeling ◽  
Sources Of Information ◽  
Logical Scheme ◽  
Modeling Technology ◽  
Information Models ◽  
Building Information ◽  
The Russian Federation

The variants of the division of the life cycle of a construction object at the stages adopted in the territory of the Russian Federation, as well as in other countries are considered. Particular attention is paid to the exemplary work plan – "RIBA plan of work", used in England. A feature of this document is its applicability in the information modeling of construction projects (Building information Modeling – BIM). The article presents a structural and logical scheme of the life cycle of a building object and a list of works that are performed using information modeling technology at various stages of the life cycle of the building. The place of information models in the process of determining the service life of the building is shown. On the basis of the considered sources of information, promising directions for the development of the life cycle management system of the construction object (Life Cycle Management) and the development of the regulatory framework in order to improve the use of information modeling in construction are given.

scholarly journals Challenges of the expansive use of Building Information Modeling (BIM) in construction projects

Production ◽  
2015 ◽  
Vol 25 (2) ◽  
pp. 289-297 ◽  
Author(s):  
Hannele Kerosuo ◽  
Reijo Miettinen ◽  
Sami Paavola ◽  
Tarja Mäki ◽  
Jenni Korpela
Keyword(s):  
Construction Projects ◽  
Building Information Modeling ◽  
Information Modeling ◽  
Building Information

scholarly journals The Remarkable 10th Anniversary of Stuxnet

2020 ◽  
Vol 19 (3) ◽  
pp. 85-98
Author(s):  
Gábor Selján
Keyword(s):  
The United States ◽  
United States Government ◽  
Nuclear Facilities ◽  
Physical Damage ◽  
Public And Private ◽  
10Th Anniversary ◽  
Infrastructure Monitoring ◽  
Key Points ◽  
Cyber Espionage ◽  
Public And Private Sector

It has been ten years since Stuxnet, a highly sophisticated malware that was originally aimed at Iran’s nuclear facilities, was uncovered in 2010. Stuxnet is considered to be the first cyber weapon, used by a nation state threat actor in a politically motivated cyberattack. It has significantly changed the cybersecurity landscape, since it was the first publicly known malware that could cause physical damage to real processes or equipment. Its complexity and level of sophistication, due to the exploitation of four different zero-day vulnerabilities in Windows and the usage of two stolen certificates, has triggered a paradigm shift in the cybersecurity industry. The recently uncovered cyber espionage campaign known as SolarStorm is a worthy anniversary celebration for Stuxnet. Especially because now the tables have turned. This campaign targeted the United States Government and its interests with a highly sophisticated supply chain attack through the exploitation of the SolarWinds Orion Platform used by thousands of public and private sector customers for infrastructure monitoring and management. In this article, I attempt to summarise the key points about the malware deployed in the SolarStorm campaign that can be drawn from reports available at the time of the writing.

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