Search results

1 – 10 of 668
Open Access
Article
Publication date: 25 September 2019

Venkatesh Kodur, Puneet Kumar and Muhammad Masood Rafi

The current fire protection measures in buildings do not account for all contemporary fire hazard issues, which has made fire safety a growing concern. Therefore, this paper aims…

95096

Abstract

Purpose

The current fire protection measures in buildings do not account for all contemporary fire hazard issues, which has made fire safety a growing concern. Therefore, this paper aims to present a critical review of current fire protection measures and their applicability to address current challenges relating to fire hazards in buildings.

Design/methodology/approach

To overcome fire hazards in buildings, impact of fire hazards is also reviewed to set the context for fire protection measures. Based on the review, an integrated framework for mitigation of fire hazards is proposed. The proposed framework involves enhancement of fire safety in four key areas: fire protection features in buildings, regulation and enforcement, consumer awareness and technology and resources advancement. Detailed strategies on improving fire safety in buildings in these four key areas are presented, and future research and training needs are identified.

Findings

Current fire protection measures lead to an unquantified level of fire safety in buildings, provide minimal strategies to mitigate fire hazard and do not account for contemporary fire hazard issues. Implementing key measures that include reliable fire protection systems, proper regulation and enforcement of building code provisions, enhancement of public awareness and proper use of technology and resources is key to mitigating fire hazard in buildings. Major research and training required to improve fire safety in buildings include developing cost-effective fire suppression systems and rational fire design approaches, characterizing new materials and developing performance-based codes.

Practical implications

The proposed framework encompasses both prevention and management of fire hazard. To demonstrate the applicability of this framework in improving fire safety in buildings, major limitations of current fire protection measures are identified, and detailed strategies are provided to address these limitations using proposed fire safety framework.

Social implications

Fire represents a severe hazard in both developing and developed countries and poses significant threat to life, structure, property and environment. The proposed framework has social implications as it addresses some of the current challenges relating to fire hazard in buildings and will enhance overall fire safety.

Originality/value

The novelty of proposed framework lies in encompassing both prevention and management of fire hazard. This is unlike current fire safety improvement strategies, which focus only on improving fire protection features in buildings (i.e. managing impact of fire hazard) using performance-based codes. To demonstrate the applicability of this framework in improving fire safety in buildings, major limitations of current fire protection measures are identified and detailed strategies are provided to address these limitations using proposed fire safety framework. Special emphasis is given to cost-effectiveness of proposed strategies, and research and training needs for further enhancing building fire safety are identified.

Details

PSU Research Review, vol. 4 no. 1
Type: Research Article
ISSN: 2399-1747

Keywords

Content available
Article
Publication date: 1 January 2000

57

Abstract

Details

Facilities, vol. 18 no. 1/2
Type: Research Article
ISSN: 0263-2772

Keywords

Open Access
Article
Publication date: 10 December 2019

Joop Koppenjan, Arie van Sluis, Frans-Bauke van der Meer, Ben Kuipers and Kees van Paridon

The purpose of this paper is to identify critical success factors for the management of complex change processes in fire service organizations and to apply these in a case study…

1697

Abstract

Purpose

The purpose of this paper is to identify critical success factors for the management of complex change processes in fire service organizations and to apply these in a case study of the Rotterdam-Rijnmond fire service.

Design/methodology/approach

The paper provides review of literature on organizational change, case study of the Rotterdam-Rijnmond fire service supported by the analysis of policy documents and 30 semi-structured interviews with key persons.

Findings

Combining different theoretical approaches helps to get a more complete picture of important issues and dilemma’s in the management of change processes – which is a first step in the successful implementation of changes – whereas other approaches tend to emphasize only some and overlook others. Applied in a case study, this approach revealed serious weaknesses in the management of change within the Rotterdam-Rijnmond fire service and offered practical guides for solutions.

Originality/value

This paper combines insights from different theoretical approaches into a more integrated perspective that aims to be helpful as a practical tool for designing and implementing complex changes in fire service organizations.

Details

International Journal of Emergency Services, vol. 9 no. 2
Type: Research Article
ISSN: 2047-0894

Keywords

Open Access
Article
Publication date: 27 January 2022

Soheila Bahrami and Davood Zeinali

This paper explores the quality and flow of facade product information and the capabilities for avoiding the risk of facade fires early in the design process.

2627

Abstract

Purpose

This paper explores the quality and flow of facade product information and the capabilities for avoiding the risk of facade fires early in the design process.

Design/methodology/approach

A qualitative case study using the process tracing method is conducted in two stages. First, a thematic analysis of reports and literature identified two categories for the problems that caused fast fire spread across the Grenfell Tower facade. This enabled classifying the identified problems into four stages of a facade life cycle: product design and manufacturing, procurement, facade design and construction. Second, the capabilities for avoiding the problems were explored by conducting in-depth interviews with 18 experts in nine countries, analyzing design processes and designers' expertise and examining the usability of three digital interfaces in providing required information for designing fire-safe facades.

Findings

The results show fundamental flaws in the quality of facade product information and usability of digital interfaces concerning fire safety. These flaws, fragmented design processes and overreliance on other specialists increase the risk of design defects that cause fast fire spread across facades.

Practical implications

The findings have implications for standardization of building product information, digitalization in industrialized construction and facade design management.

Originality/value

This research adds to the body of knowledge on sustainability in the built environment. It is the first study to highlight the fundamental problem of facade product information, which requires urgent attention in the rapid transition toward digital and industrialized construction.

Details

Smart and Sustainable Built Environment, vol. 12 no. 3
Type: Research Article
ISSN: 2046-6099

Keywords

Open Access
Article
Publication date: 25 June 2024

Amir Haj-Bolouri, Jesse Katende and Matti Rossi

The reemergence of immersive virtual technology (IVR) provides both opportunities and challenges for workplace learning (WPL). The purpose of this study is to explore and develop…

Abstract

Purpose

The reemergence of immersive virtual technology (IVR) provides both opportunities and challenges for workplace learning (WPL). The purpose of this study is to explore and develop knowledge about how gamification influences the WPL experience by addressing two research questions: RQ1. What characterizes a gamified immersive safety training experience with IVR technology? and RQ2. How does gamified immersive safety training with IVR technology impact the WPL experience?

Design/methodology/approach

The study adopted a mixed methods approach by combining a systematic literature review with a case study on an empirical project about immersive fire safety training for train operators that are used at the Swedish train operating company SJ. The case study included data from semistructured interviews, Web survey and observation studies. The data was analyzed in two stages combining inductive and deductive data analysis for identifying themes and categories.

Findings

The findings of the study are twofold: (1) themes that conceptualize the gamified immersive safety training experience based on outputs from both the literature review and the first round of data analysis; and (2) a framework with three overarching categories that are mapped with the identified themes, and which were deduced throughout the second round of data analysis.

Originality/value

The originality of the findings stresses the implications of how a body of knowledge that synthesizes gamification concepts with immersive safety training, can inform the design of WPL experiences that are facilitated with IVR technology. As such, the implications of the findings are targeted toward both the advancement of the IVR discourse in the WPL field, but also toward practical considerations for design of immersive learning experiences that enrich WPL practices and culture.

Details

Journal of Workplace Learning, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1366-5626

Keywords

Content available

Abstract

Details

Facilities, vol. 19 no. 10
Type: Research Article
ISSN: 0263-2772

Keywords

Content available
Article
Publication date: 23 November 2018

Chin-Shan Lu, Ho Yee Poon and Hsiang-Kai Weng

This study aims to propose a safety marketing stimuli-response model to explain passengers’ safety behavior in the ferry services context.

5590

Abstract

Purpose

This study aims to propose a safety marketing stimuli-response model to explain passengers’ safety behavior in the ferry services context.

Design/methodology/approach

Structural equation modeling was conducted to examine the impact of safety marketing stimuli on passengers’ safety awareness and behavior by using data obtained from a survey of 316 ferry passengers in Hong Kong.

Findings

The authors found that passengers’ perceptions of ferry safety marketing stimuli positively affected their safety awareness and safety awareness positively affected passengers’ safety behaviors. Specifically, they found that safety awareness played a mediating role in the relationship between ferry safety marketing stimuli and passengers’ safety behaviors.

Practical/implications

The empirically validated scales can be adapted to practices of safety marketing, while providing helpful information for ferry operators to evaluate their efforts of safety marketing and implications for improvement.

Originality/value

According to the authors' knowledge, this study is one of the first attempts to fill this research gap by empirically validating and theoretically conceptualizing measures of safety marketing stimuli based on the marketing stimulus-response model.

Details

Maritime Business Review, vol. 3 no. 4
Type: Research Article
ISSN: 2397-3757

Keywords

Content available
Article
Publication date: 1 May 2002

1333

Abstract

Details

Disaster Prevention and Management: An International Journal, vol. 11 no. 2
Type: Research Article
ISSN: 0965-3562

Open Access
Article
Publication date: 11 February 2020

Noor Hamzani Farizan, Rosnah Sutan, Rozita Hod and Kulanthayan KC Mani

This study aimed to develop and validate a health education booklet (Be SAFE booklet) as a guide to improving knowledge, attitude, and practice toward drowning prevention and…

3542

Abstract

Purpose

This study aimed to develop and validate a health education booklet (Be SAFE booklet) as a guide to improving knowledge, attitude, and practice toward drowning prevention and water safety among parents of primary school children in a local community in Selangor.

Design/methodology/approach

This methodological study was conducted in two phases: the development of the content, and validation of the educational material. Booklet development involved content survey and design development. These steps consisted of a content analysis method, information from current literature, document analysis from the stakeholder, and input from parents or guardians and children. The validation by nine panel experts and 15 parents/guardians involved both review, content validity, and face validity.

Findings

The booklet was developed by emphasizing on four main aspects related to drowning prevention and water safety; namely, supervision, alertness, first aid, and education. The assessment rated by the content validity index (CVI), resulted in an I-CVI ranging from 0.78 to 1 and S-CVI of 0.94; the face validity achieved a level of agreement with an average of 94 percent. The results indicated that the Be SAFE booklet was validated and could be considered useful in helping to promote drowning prevention and water safety among primary school pupils' parents.

Originality/value

This article contributed ideas for the concept and aspect of health messages to be incorporated into health education materials for drowning prevention and water safety.

Details

Journal of Health Research, vol. 34 no. 3
Type: Research Article
ISSN: 0857-4421

Keywords

Open Access
Article
Publication date: 2 December 2021

Roberto Felicetti

This study aims to develop an assessment strategy for fire damaged infrastructures based on the implementation of quick diagnostic techniques and consistent interpretation…

Abstract

Purpose

This study aims to develop an assessment strategy for fire damaged infrastructures based on the implementation of quick diagnostic techniques and consistent interpretation procedures, so to determine the residual safety margin and any need for repair works.

Design/methodology/approach

In this perspective, several tailored non-destructive test (NDT) methods have been developed in the past two decades, providing immediate results, with no need for time-consuming laboratory analyses. Moreover, matching their indications with the calculated effects of a tentative fire scenario allows harmonizing distinct pieces of evidence in the coherent physical framework of fire dynamics and heat transfer.

Findings

This approach was followed in the investigations on a concrete overpass in Verona (Italy) after a coach violently impacted one supporting pillar and caught fire in 2017. Technical specifications of the vehicle made it possible to bound the acceptable ranges for fire load and maximum rate of heat release, while surveillance video footage indicated the duration of the burning stage. Some established NDT methods (evaluation of discolouration, de-hydroxylation and rebar hardness) were implemented, together with advanced ultrasonic tests based on pulse refraction and pulse-echo tomography.

Originality/value

The results clearly showed the extension of the most damaged area at the intrados of the box girders and validated the maximum heating depth, as predicted by numerical analysis of the heat transient ensuing from the localized fire model.

Details

Journal of Structural Fire Engineering, vol. 13 no. 3
Type: Research Article
ISSN: 2040-2317

Keywords

1 – 10 of 668