scholarly journals BIM Use Assessment (BUA) Tool for Characterizing the Application Levels of BIM Uses for the Planning and Design of Construction Projects

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
María J. Rojas ◽  
Rodrigo F. Herrera ◽  
Claudio Mourgues ◽  
José L. Ponz-Tienda ◽  
Luis F. Alarcón ◽  
...  
Keyword(s):  
Construction Projects ◽  
High Reliability ◽  
Project Teams ◽  
Current Status ◽  
Maturity Models ◽  
Building Projects ◽  
Planning And Design ◽  
Three Stages ◽  
Definition Of ◽  
A Company

The evaluation of BIM capabilities and repeatability enables a company or project to identify its current status and how to improve continuously; this evaluation can be performed with BIM maturity models. However, these maturity models can measure the BIM state but not specifically the application of BIM uses. Likewise, in interorganizational project teams with a diversity of factors from various companies, it is possible to evaluate the capacity at a specified time with specified factors, but it is not possible to evaluate the repeatability unless the client always works with the same project teams. Therefore, despite the existence of various BIM uses in the literature, there is no instrument to evaluate the level of implementation of them in construction projects. This research proposes a BIM Use Assessment (BUA) tool for characterizing the levels of application of the BIM uses in the planning and design phases of building projects. The research methodology was organized into three stages: (1) identification, selection, and definition of BIM uses; (2) proposal of the BUA tool for characterizing the level of BIM use application; and (3) validation of the BUA tool. The tool was validated using 25 construction projects, where high reliability and concordance were observed; hence, the BUA tool complies with the consistency and concordance analysis for assessing uses in the design and planning phases of construction projects. The assessment will enable self-diagnosis, stakeholder qualification/selection, and industry benchmarking.

scholarly journals Problems and Challenges in the Interactions of Design Teams of Construction Projects: A Bibliometric Study

Buildings ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 461
Author(s):  
Eduardo I. Galaz-Delgado ◽  
Rodrigo F. Herrera ◽  
Edison Atencio ◽  
Felipe Muñoz-La Rivera ◽  
Clarissa N. Biotto
Keyword(s):  
Construction Industry ◽  
Collaborative Design ◽  
Construction Projects ◽  
Design Management ◽  
Design Team ◽  
Design Teams ◽  
Building Projects ◽  
Role Identification ◽  
Team Interactions ◽  
Three Stages

There is no comprehensive understanding of the problems that may impact the performance of the different actors that participate in the design of construction projects. In the absence of clarity about the problems and challenges that may impact the interactions, it is not possible to propose action plans to optimize the performance of the design teams. Therefore, this study proposes to identify the main problems and challenges in the interactions of design teams in building projects. A mixed review method is used to integrate bibliometric reviews, systematic reviews, and social network analysis to build a complete picture of the reviewed topic while highlighting certain key areas to ensure in-depth research. To achieve the objective of this work, the research was divided into three stages: (1) study of interactions in design teams; (2) identification of problems in design team interactions; and (3) study of problems in design team interactions. Through this study, four current major trends of research were identified: (1) Collaboration and BIM; (2) Design teams in the construction industry; (3) Design management; and (4) Collaborative design methodologies and processes. In addition, the most relevant problems or challenges within design team interactions arise in communication, collaboration, coordination, trust, and role identification.

scholarly journals Usage of Interface Management System in Adaptive Reuse of Buildings

Buildings ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 105 ◽  
Author(s):  
Ekin Eray ◽  
Benjamin Sanchez ◽  
Carl Haas
Keyword(s):  
Construction Projects ◽  
Adaptive Reuse ◽  
Project Delivery ◽  
Interface Management ◽  
Building Projects ◽  
Planning Methods ◽  
New Construction ◽  
Definition Of ◽  
Building Project

Adaptive reuse of buildings is considered a superior alternative for new construction in terms of sustainability and a disruptive practice in the current capital project delivery model for the renewal of today’s built environment. In comparison to green-field construction projects, adaptive reuse projects require distinct stages, definition of interfaces, decision gates, and planning methods in order to secure the success of the building project. Unfortunately, little research has been done regarding establishing feasible systems for the planning, assessment, and management of adaptive reuse projects, leading to underperforming building projects outcomes. Interface management (IM) can improve renovation projects outcomes by defining appropriate ways to identify, record, monitor, and track project interfaces. IM has the potential of bringing cost and time benefits during adaptive reuse projects execution. The aim of this study is to develop a reference framework for implementing IM for adaptive reuse projects. First, the inefficiencies of redevelopment projects are explained inside of a circular economy (CE) context. Second, an ontology of IM for adaptive reuse projects is defined based on the current barriers to adaptive reuse and the most common interface problems in construction projects. Third, the defined ontology is expanded through a case study by showing examples of adaptive reuse barriers on a case project, and how IM could have been part of the solution for these problems. Finally, this study concludes with the suggestions on interface management systems (IMS) implementation for future adaptive reuse projects.

scholarly journals Variability of Cost and Time Delivery of Educational Buildings in Nigeria

2017 ◽  
Vol 4 (3) ◽  
Author(s):  
Douglas Omoregie Aghimien ◽  
Oluwaseyi Alabi Awodele
Keyword(s):  
Construction Projects ◽  
Market Price ◽  
P Value ◽  
Time Data ◽  
Building Projects ◽  
Limited Government ◽  
Planning And Design ◽  
Importance Index ◽  
Significant Difference ◽  
Educational Buildings

Cost and time overrun in construction projects has become a reoccurring problem in construction industries around the world especially in developing countries. This situation is unhealthy for public educational buildings which are executed with limited government funds, and are in most cases time sensitive, as they need to cater for the influx of students into the institutions. This study therefore assessed the variability of cost and time delivery of educational buildings in Nigeria, using a study of selected educational buildings within the country. A pro forma was used to gather cost and time data on selected building projects, while structured questionnaire was used to harness information on the possible measures for reducing the variability from the construction participants that were involved in the delivery of these projects. Paired sample t-test, percentage, relative importance index, and Kruskal-Walis test were adopted for data analyses. The study reveals that there is a significant difference between the initial and final cost of delivering educational buildings, as an average of 4.87% deviation, with a sig. p-value of 0.000 was experienced on all assessed projects. For time delivery, there is also a significant difference between the initial estimated time and final time of construction as a whopping 130% averaged deviation with a sig. p-value of 0.000 was discovered. To remedy these problems, the study revealed that prompt payment for executed works, predicting market price fluctuation and inculcating it into the initial estimate, and owner’s involvement at the planning and design phase are some of the possible measures to be adopted.

scholarly journals DETERMINANTS OF TRANSACTION COSTS IN CONSTRUCTION PROJECTS

2015 ◽  
Vol 21 (5) ◽  
pp. 548-558 ◽  
Author(s):  
Huimin Li ◽  
David Arditi ◽  
Zhuofu Wang
Keyword(s):  
Project Management ◽  
Transaction Costs ◽  
Construction Projects ◽  
Construction Project ◽  
Construction Project Management ◽  
Risk Environment ◽  
Change Orders ◽  
Planning And Design ◽  
Definition Of ◽  
Made In

Transaction costs occur when a good or service is transferred across a technologically separable interface, and include the costs of drafting, negotiating and enforcing an agreement, and also the costs of governance and bonding to secure commitments. In the complex and high risk environment of a construction project, questionable decisions can be made in the planning and design phase, and disagreements, conflicts, disputes, change orders, and claims can occur in the construction phase. These problems contribute to an increase in transaction costs. Transaction costs at the pre-contract phase of a project are different from the transaction costs at the post-contract phase. However, there is no consensus on a standard definition of transaction costs in construction projects. In this study, a detailed literature review focusing on transaction costs in construction project management is presented. The factors that affect transaction costs are identified and categorized under the headings of the owner’s and contractor’s roles in the transaction, project management efficiency, and the characteristics of the transaction environment.

CONSUMER CREDIT: THEORY AND PRACTICE

2020 ◽  
Vol 3 (3) ◽  
pp. 32-37
Author(s):  
Shavkat Abdullayev ◽  
Keyword(s):  
Consumer Credit ◽  
Theory And Practice ◽  
Current Status ◽  
Consumer Lending ◽  
Definition Of ◽  
Theoretical Foundations

The article discusses the theoretical foundations, current status and ways of improving consumer lending in Uzbekistan. It were studied the views of foreign and domestic scientists on the definition of consumer credit. There are analyzed the disadvantages of consumer credits and are proposed ways to improve them

scholarly journals Knowledge Transfer in a Project-Based Organization Through Microlearning on Cost-Efficiency

2021 ◽  
pp. 002188632110330
Author(s):  
Teresa Beste
Keyword(s):  
Knowledge Transfer ◽  
Cost Efficiency ◽  
Construction Projects ◽  
Research Study ◽  
Participation Rate ◽  
Project Teams ◽  
Organizational Practice ◽  
Public Sector Organization ◽  
Body Of Knowledge

This paper investigates the role of microlearning on cost-efficiency on knowledge transfer in a project-based organization. As part of an action research study in a Norwegian public sector organization working with construction projects, a microlearning series was initiated to increase knowledge transfer on cost-efficiency. Seven microlearning lessons were distributed to 334 employees, including short questionnaires after the first and last lesson. The study reflects on the design process of the lessons, on the participation rate, and on how it contributes to an increase of knowledge. Microlearning was perceived as relevant by the participants. It makes knowledge transfer less arbitrary by providing a common body of knowledge to all project teams. For the organizational practice, this implies that microlearning also has potential for knowledge sharing on other topics in the project-based organization. Updating the microlearning series with further examples and new lessons is expected to contribute to continuous learning on cost-efficiency.

scholarly journals REVIEW OF DESIGN HEURISTICS AND DESIGN PRINCIPLES IN DESIGN FOR ADDITIVE MANUFACTURING

2021 ◽  
Vol 1 ◽  
pp. 2571-2580
Author(s):  
Filip Valjak ◽  
Angelica Lindwall
Keyword(s):  
Additive Manufacturing ◽  
Design Process ◽  
Research Question ◽  
Design Principles ◽  
Current Status ◽  
Design For Additive Manufacturing ◽  
Design Heuristics ◽  
Similarities And Differences ◽  
Definition Of ◽  
Support Methods

AbstractThe advent of additive manufacturing (AM) in recent years have had a significant impact on the design process. Because of new manufacturing technology, a new area of research emerged – Design for Additive Manufacturing (DfAM) with newly developed design support methods and tools. This paper looks into the current status of the field regarding the conceptual design of AM products, with the focus on how literature sources treat design heuristics and design principles in the context of DfAM. To answer the research question, a systematic literature review was conducted. The results are analysed, compared and discussed on three main points: the definition of the design heuristics and the design principles, level of support they provide, as well as where and how they are used inside the design process. The paper highlights the similarities and differences between design heuristics and design principles in the context of DfAM.

scholarly journals Application Of The Work Breakdown Structure In Determining Cost Buffers In Construction Schedules

2015 ◽  
Vol 61 (1) ◽  
pp. 147-161 ◽  
Author(s):  
M. Połoński
Keyword(s):  
Construction Projects ◽  
Work Breakdown Structure ◽  
Initial Task ◽  
The Common ◽  
Definition Of ◽  
The Cost ◽  
Construction Schedules

AbstractThe paper presents methods of determining the location of cost buffers and corresponding contingency costs in the CPM schedule based on its work breakdown structure. Application of correctly located cost buffers with appropriately established reserve costs is justified by the common overrunning of scheduled costs in construction projects. Interpolated cost buffers (CB) as separate tasks have been combined with relevant summary tasks by the start–to–start (SS) relationship, whereas the time of their execution has been dynamically connected with the time of accomplishment of particular summary tasks using the “paste connection” option. Besides cost buffers linked with the group of tasks assigned to summary tasks, a definition of the cost buffer for the entire project (PCB) has been proposed, i.e. as one initial task of the entire project. Contingency costs corresponding to these buffers, depending on the data that the planner has at his disposal, can be determined using different methods, but always depend on the costs of all tasks protected by each buffer. The paper presents an exemplary schedule for a facility and the method of determining locations and cost for buffers CB and PCB, as well as their influence on the course of the curve illustrating the budgeted cost of work scheduled (BCWS). The proposed solution has been adjusted and presented with consideration of the possibilities created by the scheduling software MS Project, though its general assumptions may be implemented with application of other similar specialist tools.

The evolution of stakeholder management practices in Australian mega construction projects

2018 ◽  
Vol 25 (6) ◽  
pp. 690-706 ◽  
Author(s):  
Rebecca Jing Yang ◽  
Sajani Jayasuriya ◽  
Chathuri Gunarathna ◽  
Mehrdad Arashpour ◽  
Xiaolong Xue ◽  
...  
Keyword(s):  
Stakeholder Engagement ◽  
Construction Projects ◽  
Management Practices ◽  
Stakeholder Management ◽  
Empirical Studies ◽  
Stakeholder Analysis ◽  
Secondary Data ◽  
Project Teams ◽  
Content Type ◽  
Project Objectives

Purpose The complicated nature of megaprojects requires appropriate analysis of multiple stakeholders to achieve project objectives and to accommodate stakeholder interests. During the last two decades, many stakeholder theories and empirical studies have sprouted. Although previous studies have contributed to the development of stakeholder theory, it seems that these theoretical advances have not been fully adopted and acknowledged in practices, especially in megaprojects. The purpose of this paper is to explore the evolution of stakeholder analysis and engagement practices adopted in the Australian megaprojects over the last two decades. Design/methodology/approach Four mega construction projects are described and analysed in this study. Secondary data were first assembled in order to get general knowledge of each case. Interviews were conducted with the project directors. Project documents were collected from the project teams and reviewed. Wherever the project information was unclear, e-mails were sent to the directors and the team members to confirm the details. Findings Project teams have started to apply snowball rolling and stakeholder attribute assessment methods to analyse stakeholders. However, there is still a way to adopt the “network” analysis perspective because the project teams are reluctant to use complicated tools which need specialists’ assistance. The stakeholder engagement practices have evolved to an extent where the project teams monitor the dynamics of stakeholders’ requirements. Projects teams have identified the importance of continuity to manage stakeholders in these massive projects. However, a structured method selection mechanism for stakeholder engagement has not been developed. Originality/value This study will help academics to understand the adoption progress and status of stakeholder management methods.

Territorial capital as a company intangible

2016 ◽  
Vol 17 (1) ◽  
pp. 148-167 ◽  
Author(s):  
Mariachiara Barzotto ◽  
Giancarlo Corò ◽  
Mario Volpe
Keyword(s):  
Great Difficulty ◽  
Future Research ◽  
Manufacturing Companies ◽  
Policy Makers ◽  
Content Type ◽  
Capital Growth ◽  
Multiple Case ◽  
Definition Of ◽  
A Company

Purpose – The purpose of this paper is twofold. First, to explore to what extent being located in a territory is value-relevant for a company. Second, to understand if a company is aware of, and how it can sustain, the territorial tangible and intangible assets present in the economic area in which it is located. Design/methodology/approach – The study presents an empirical multiple case-study, investigating ten mid-/large-sized Italian companies in manufacturing sectors. Findings – The results indicate that the sampled manufacturing companies are intertwined with the environment in which they are embedded, both in their home country and in host ones. The domestic territorial capital has provided, and still provides, enterprises with workers endowed with the necessary technical skills that they can have great difficulty in finding in other places. In turn, companies support territorial capital generation through their activities. Research limitations/implications – To increase the generalisability of the results, future research should expand the sample and examine firms based in different countries and sectors. Practical implications – Implications for policy makers: developing effective initiatives to support and guide a sustainable territorial capital growth. Implications for managers and investors: improving managerial and investors’ decisions by disclosing a complete picture of the enterprise, also outside the firm boundaries. Originality/value – The study contributes to intangibles/intellectual capital literature by shedding light on the importance of including territorial capital in a company’s report to improve the definition of the firm’s value. Accounting of the territorial capital would increase the awareness of the socio-economic environment value in which companies are located and its use.

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