Search results

1 – 4 of 4
Article
Publication date: 14 June 2018

Bruno Lot Tanko, Fadhlin Abdullah, Zuhaili Mohamad Ramly and Wallace Imoudu Enegbuma

The purpose of this paper is to develop a framework for value management (VM) implementation by establishing the effect of critical success factors on current construction…

Abstract

Purpose

The purpose of this paper is to develop a framework for value management (VM) implementation by establishing the effect of critical success factors on current construction practices. This will aid stakeholders to improve productivity of construction practices in the Nigerian construction industry. The study established the requirements that ought to be satisfied for VM to successfully enhance productivity of construction activities.

Design/methodology/approach

Data collection was based on self-administered questionnaires from 344 registered construction professionals in Nigeria. The Statistical Package for Social Sciences version 25 and structural equation modelling were used to analyse the data for both descriptive and inferential analyses. Kaiser-Meyer-Olkin measure of sampling adequacy revealed that the internal consistency of the developed research instrument was appropriate, while the confirmatory factor analysis indicated satisfactory goodness-of-fit indices among acknowledged determinants of the structural model.

Findings

A framework that established the requirements for the successful implementation of VM construction practices in the Nigerian construction industry.

Originality/value

A structural model validated the requirements of applying VM on current construction practices. The established requirements (environment, people, government and information/methodology) can be used by decision makers and stakeholders to improve productivity of the current construction practices in the Nigerian construction environment. A framework was developed and validated by construction experts to confirm its suitability, usefulness and acceptance.

Details

Built Environment Project and Asset Management, vol. 8 no. 3
Type: Research Article
ISSN: 2044-124X

Keywords

Article
Publication date: 10 May 2023

Bruno Lot Tanko, Emmanuel A. Essah, Olakunle Elijah, Wyom Paul Zakka and Mustafa Klufallah

The Internet of Things has made the shift to the digital era possible, even though the Architecture, Engineering and Construction (AEC) sector has not embraced nor integrated it…

Abstract

Purpose

The Internet of Things has made the shift to the digital era possible, even though the Architecture, Engineering and Construction (AEC) sector has not embraced nor integrated it within the core functions compared to other sectors. The need to enhance sustainable construction with the adoption of Internet of Things in this sector cannot be overemphasized. However, the real-world applications of Internet of Things in smart buildings remain relatively unexplored in the AEC sector due to several issues related to deployment and energy-saving potentials. Given these challenges, this paper proposes to identify the present state of development and research in Internet of Things and smart buildings, identify Internet of Things clusters and applications in smart buildings.

Design/methodology/approach

Bibliometric analyses of papers from 2010 to 2023 using the Scopus database and scientometric evaluations using the VosViewer software were undertaken. The proper search keyword was identified by using the phrases “ Internet of Things” and “Smart Building”. A total of 1158 documents in all, written by 3540 different writers, representing 2285 different institutions from 97 different countries were looked at. A metasynthesis was conducted and a system of Internet of Things applications in a smart building is illustrated.

Findings

The development of IoT and Smart Buildings is done in two phases: initiation (2010–2012) and development phase (2013–2023). The IoT clusters comprised Internet of things, energy efficiency, intelligent buildings, smart buildings and automation; while the most commonly used applications were analysed and established. The study also determined the productive journals, documents, authors and countries.

Research limitations/implications

Documents published in the Scopus database from 2010 to 2023 were considered for the bibliometric analysis. Journal articles, conference papers, reviews, books and book chapters written in English language represent the inclusion criteria, while articles in press, conference reviews, letters, editorials, undefined sources and all medical and health publications were excluded.

Practical implications

The results of this study will be used by construction stakeholders and policymakers to identify key themes and applications in IoT-enabled smart buildings and to guide future research in the policymaking process of asset management.

Originality/value

The study utilised bibliometric analysis, scientometrics and metasynthesis to investigate Internet of things applications in smart buildings. The study identified Internet of things clusters and applications for smart building design and construction.

Details

Built Environment Project and Asset Management, vol. 13 no. 5
Type: Research Article
ISSN: 2044-124X

Keywords

Article
Publication date: 3 November 2022

Bruno Lot Tanko, Wyom Paul Zakka and Wee Nie Heng

The purpose of this study is to explore existing literature on Building Information Modelling (BIM) in Malaysia and examine the perception of practitioners about the potential of…

589

Abstract

Purpose

The purpose of this study is to explore existing literature on Building Information Modelling (BIM) in Malaysia and examine the perception of practitioners about the potential of BIM applications in reducing construction waste and enhancing productivity.

Design/methodology/approach

First, using 244 bibliographic data extracted from the Scopus database, the paper used scientometric analysis and VOSviewer mapping technique to assess the most impactful publication literature on BIM in Malaysia to identify the existing research gaps. Second, using a structured questionnaire, a total of 100 questionnaires were distributed to practising practitioners who incorporate BIM in the delivery of their projects. Descriptive analysis using cross-tabulation in SPSS software, radar chart, relative importance index and Pearson’s correlation were used to analyze the data.

Findings

The research gaps are in the fields of construction projects, buildings, energy efficiency, lifecycle and housing. The findings of the survey indicate that quantity take-off, clash detection, site utilization planning, digital fabrication as well as 4D stimulation were the main BIM applications used among the practitioners in Johor and Selangor.

Practical implications

By assessing the state-of-the-art of BIM and BIM applications in this region, the practical implications of this study provide useful insights to construction stakeholders, funding organizations, policymakers, research institutions, professionals, journal editors, reviewers and researchers to understand the overall trend of BIM in Malaysia and its usage.

Originality/value

This paper is the first to use science mapping using scientometrics to reveal the current BIM research in “Malaysia only”. Relying on the identified gaps, the study further examined the usage of BIM applications in Malaysian construction projects.

Details

Engineering, Construction and Architectural Management, vol. 31 no. 3
Type: Research Article
ISSN: 0969-9988

Keywords

Abstract

Details

Journal of Intelligent Manufacturing and Special Equipment, vol. 4 no. 1
Type: Research Article
ISSN: 2633-6596

1 – 4 of 4