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Article
Publication date: 8 February 2022

Saima Shaikh, Andre Brown and Wallace Imoudu Enegbuma

Rural building practices, especially in developing communities, are often plagued by inadequate local construction knowledge and a limited understanding of the best building…

Abstract

Purpose

Rural building practices, especially in developing communities, are often plagued by inadequate local construction knowledge and a limited understanding of the best building practice guidelines. This has contributed significantly to compounding the effect of significant catastrophic events. The purpose of this paper is to examine the potential impact of disaster knowledge management (DKM) on improving housing resilience and makes particular reference to the 2005 earthquake in rural Pakistan.

Design/methodology/approach

Our research uses a comprehensive literature review that involves a qualitative approach to research aimed at understanding the 2005 earthquakes, their impacts, reconstruction challenges and DKM. Conventional published journals, articles, previous case studies and books were included. But importantly, to take in relevant local information, the review also took in published government reports, disaster mitigation policy documents, national and international NGOs publications, conference proceedings and news articles. More than 80 research papers and conference proceedings over 21 years, from 2001 to 2021, were analyzed in eight major online databases. These include Google Scholar, Science Direct, Research Gate, Scopus, Jstor, Springer, Emerald and Semantic Scholar.

Findings

The investigation identified that DKM has an important role to play in capacity building and technical knowledge transmission relating to seismic guidelines aimed at improving housing resilience. Consequently, a theoretical framework was developed, focused primarily on the post-2005 rural reconstruction mechanism and the identification of key challenges to disseminating seismic guidelines effectively in relation to rural construction practices.

Originality/value

This paper makes an original contribution by developing a DKM framework via the identification of key challenges that need to be addressed, in relation to rural construction practices, generally, but particularly in the Pakistan context.

Article
Publication date: 9 April 2021

Mona Zaryoun, Mahmood Hosseini and Kaveh Soleymani

The main purpose of this study is revival of vernacular architecture of Zegalli houses, which can be beneficial in several aspects of sustainable architecture, and therefore, its…

Abstract

Purpose

The main purpose of this study is revival of vernacular architecture of Zegalli houses, which can be beneficial in several aspects of sustainable architecture, and therefore, its reuse in contemporary architecture can be strongly recommended. Zegalli houses, in northern Iran, are almost-entirely wooden vernacular houses, which beside to having several aspects of sustainable architecture, have shown good resistance against past earthquakes. Their relatively good seismic performance is mainly because of their specific timber foundation, which creates a kind of rocking/rolling isolation, as well as their light weight and diagonally braced stiff walls.

Design/methodology/approach

In this paper, first the architectural features of Zegalli houses, particularly energy efficiency, sustainability and eco-friendliness are described. Then, their structural system, focusing more on their foundation, is discussed. Finally, a simplified model of the house, developed in a powerful finite element analysis program, is introduced, and sample results of a series of time history analyses (THA), employing three-component accelerograms of three selected earthquakes, are presented.

Findings

Results of THA show that the rocking/rolling behavior of foundation timbers in various levels significantly reduces seismic response of the house, leading to its stability against earthquakes with peak ground acceleration up to 0.25 g.

Practical implications

Regarding the architectural and structural merits of Zegalli houses, they can be considered as sustainable vernacular architecture, and therefore, architects and civil and structural engineers are encouraged to reconsider the use of these houses, with some modifications, in future developments.

Originality/value

3D dynamics analysis of Shikilli foundations of Zegalli houses is done for the first time in this study.

Details

Engineering, Construction and Architectural Management, vol. 29 no. 2
Type: Research Article
ISSN: 0969-9988

Keywords

Book part
Publication date: 18 December 2009

Jishnu Subedi

Nepal's urban population is estimated to be around 15 percent. This is a tremendous increment considering that the urban population some 50 years back was just around 3 percent…

Abstract

Nepal's urban population is estimated to be around 15 percent. This is a tremendous increment considering that the urban population some 50 years back was just around 3 percent. The rapid increase in urban population in the last five decades has resulted in unplanned and haphazard urban growth. Urbanization causes a shift in employment, from the agricultural sector to the nonagricultural sector. However, in Nepal, despite the increase in the urban population, the economy is still largely dictated by the agricultural sector. Urbanization is creating and adding new risks to the existing risks from natural hazards such as earthquakes, landslides, and flooding. Building a culture of safety is the key to building resilience of communities to disasters and the involvement of the community in managing risks is instrumental in reducing the adverse impacts of these disasters. Public awareness in dealing with disasters and in responding to emergency situations can save a great number of lives.

Details

Urban Risk Reduction: An Asian Perspective
Type: Book
ISBN: 978-1-84855-907-3

Book part
Publication date: 20 March 2012

Rajib Shaw, Yukiko Takeuchi, Ramasamy Krishnamurthy, Joy Jacqueline Pereira and Fuad Mallick

Education has been there for ages. Need of education for sustainable development is stated in Chapter 36 of Agenda 21 (1992) as follows:Education, including formal education…

Abstract

Education has been there for ages. Need of education for sustainable development is stated in Chapter 36 of Agenda 21 (1992) as follows:Education, including formal education, public awareness and training, should be recognized as a process by which human beings and societies can reach their fullest potential. Education is critical for promoting sustainable development and improving the capacity of the people to address environment and development issues. While basic education provides the underpinning for any environment and development education, the latter needs to be incorporated as an essential part of learning. Both formal and non-formal education is indispensable to changing people's attitudes so that they have the capacity to assess and address their sustainable development concerns.

Details

Community-Based Disaster Risk Reduction
Type: Book
ISBN: 978-0-85724-868-8

Article
Publication date: 29 January 2020

Dianchen Zhu, Huiying Wen and Yichuan Deng

To improve insufficient management by artificial management, especially for traffic accidents that occur at crossroads, the purpose of this paper is to develop a pro-active…

374

Abstract

Purpose

To improve insufficient management by artificial management, especially for traffic accidents that occur at crossroads, the purpose of this paper is to develop a pro-active warning system for crossroads at construction sites. Although prior studies have made efforts to develop warning systems for construction sites, most of them paid attention to the construction process, while the accidents that occur at crossroads were probably overlooked.

Design/methodology/approach

By summarizing the main reasons resulting for those accidents occurring at crossroads, a pro-active warning system that could provide six functions for countermeasures was designed. Several approaches relating to computer vision and a prediction algorithm were applied and proposed to realize the setting functions.

Findings

One 12-hour video that films a crossroad at a construction site was selected as the original data. The test results show that all designed functions could operate normally, several predicted dangerous situations could be detected and corresponding proper warnings could be given. To validate the applicability of this system, another 36-hour video data were chosen for a performance test, and the findings indicate that all applied algorithms show a significant fitness of the data.

Originality/value

Computer vision algorithms have been widely used in previous studies to address video data or monitoring information; however, few of them have demonstrated the high applicability of identification and classification of the different participants at construction sites. In addition, none of these studies attempted to use a dynamic prediction algorithm to predict risky events, which could provide significant information for relevant active warnings.

Details

Engineering, Construction and Architectural Management, vol. 27 no. 5
Type: Research Article
ISSN: 0969-9988

Keywords

Article
Publication date: 4 October 2021

Rezuana Islam, Sajal Chowdhury, Nusrat Jannat and Pranjib Paul

Local dwellings of Bangladesh have specific environmental characteristics. These dwellings extensively use locally available materials and construction techniques. Therefore…

Abstract

Purpose

Local dwellings of Bangladesh have specific environmental characteristics. These dwellings extensively use locally available materials and construction techniques. Therefore, carbon footprint (CF), as a prominent environmental parameter, is greatly affected by construction materials and techniques. Nonetheless, scientific justification is limited to evaluate CF of these dwellings in Bangladesh according to different local construction materials. The main purpose of this study is to evaluate different rural dwellings’ CF for both construction and operational phases toward the development of low carbon society in Bangladesh.

Design/methodology/approach

For evaluating CF, literature review and field studies were conducted to specify and categorize cases. An intensive field monitoring and occupant's survey were performed during summer. A widely recognized compliant database and assessment tool “Ecoinvent v3” was used based on International Organization for Standardization (ISO) 14040 and 14044. Quantitative and qualitative data were collected to evaluate constructional and operational stages of carbon emission using hybrid methods formed by process-based and economic input–output life cycle analysis (EIO-LCA) approaches.

Findings

The study indicates that different building materials significantly impact on dwelling's amount of carbon emission according to construction techniques. Brick dwelling's construction stage carbon emission was nearly 3.86 times higher than timber, whereas, 6.75 times higher than mud dwelling. In terms of operational stage, local brick dwelling emits higher carbon compared to others relating to occupants’ lifestyle and activities.

Originality/value

This study will contribute to helping professionals and policy-makers to interpret and evaluate architectural design and construction processes for improving low-carbon dwellings in Bangladesh.

Details

Built Environment Project and Asset Management, vol. 12 no. 3
Type: Research Article
ISSN: 2044-124X

Keywords

Article
Publication date: 31 January 2022

Piyali Ghosh, Geetika Goel and Ankita Bhongade

Market-driven skill development initiatives are essential in India as a large segment of its educated workforce is unemployed or unemployable, with little or no job skills. The…

Abstract

Purpose

Market-driven skill development initiatives are essential in India as a large segment of its educated workforce is unemployed or unemployable, with little or no job skills. The “Skill India Mission” aims at endowing the youth with skills that can increase their employability and productivity in jobs. The success of the Mission depends on State-level initiatives in tandem with the Mission. This paper analyzes the impact of job offers extended to the youth of Jharkhand State as an outcome of State-level skill development initiatives. Its broad objective is to assist the Government in the delivery of skill-based training programs.

Design/methodology/approach

Data were collected through a structured questionnaire administered across various districts of Jharkhand to capture the perceptions of trainees and training centers. The final sample of 498 had attended training in apparel, retail, security, automotive, food and beverage service, IT/ITES, electronics and construction.

Findings

Statistical analysis reveals a significant increase in the economic status of trainees after joining jobs. Other findings include apathy toward migration, a mismatch between skills gained and jobs, and a dearth of qualified trainers.

Practical implications

The authors recommend counseling and attitudinal restructuring of the youth, designing multi-skill training programs and promoting entrepreneurial spirit. The authors also propose a stakeholder-based approach for curriculum development to fill the demand–supply gap of training and ensure better trainee retention. The Government could benefit by focusing the skilling programs on the career adaptability of trainees. Skill development and vocational education and training may not operate in silos. Training programs could be planned to be conducted jointly through ITIs and State-level training institutions under the Skill India Mission.

Originality/value

This research could increase the effectiveness of skill development initiatives across India, thereby improving the socioeconomic status of the youth thus trained. The authors emphasize developing a people-centric perspective in skilling, shifting attention from the existing industry-driven approach, to strike a balance between the demand and supply sides. This perspective can optimize skill development initiatives by reducing the gap between employment demand and skill development.

Details

Benchmarking: An International Journal, vol. 29 no. 10
Type: Research Article
ISSN: 1463-5771

Keywords

Article
Publication date: 1 April 1995

J.S. Oakland and A.J. Aldridge

Looks at the construction industry’s approach to quality managementby focusing on the sector of civil and structural engineeringconsulting, with an in‐depth study of one company…

3307

Abstract

Looks at the construction industry’s approach to quality management by focusing on the sector of civil and structural engineering consulting, with an in‐depth study of one company in particular. Examines the premiss that the industry does not really understand total quality management, but merely considers the management of quality to be the gaining of BS 5750 registration. The study was carried out on a literature review and interview basis in six offices of a multi‐disciplinary firm of consulting engineers. Comparison of the case study findings with Oakland’s model for TQM and the literature review provide a résumé of the current status of understanding and management of quality in construction.

Details

International Journal of Quality & Reliability Management, vol. 12 no. 3
Type: Research Article
ISSN: 0265-671X

Keywords

Article
Publication date: 16 December 2020

Hoda Abdelrazik and Mohamed Marzouk

Maintenance of heritage buildings in Egypt is essential for extending their life and preserving them in a good condition for current use and future generations. The purpose of…

Abstract

Purpose

Maintenance of heritage buildings in Egypt is essential for extending their life and preserving them in a good condition for current use and future generations. The purpose of this paper aims to study the significant parameters to be taken into consideration in the decision-making process for maintenance of heritage buildings.

Design/methodology/approach

This research identifies and analyzes the parameters affecting maintenance decision-making process using relative importance index method. Sixty-three parameters were collected from the literature and were categorized into six groups. The feedback of 15 experts who represent owners' representatives and consultants in the field of maintenance and preservation of heritage buildings was obtained through a questionnaire survey and analyses were conducted on the results.

Findings

According to the highest values of the relative importance index method, the top 10 influencing parameters are determined. A comparison between feedback of the two groups of experts is conducted. Statistical analysis is carried out to test the parameters, revealing a strong correlation between structural and geotechnical groups of parameters.

Originality/value

Parameters affecting decision-making for maintenance of heritage buildings were identified, influencing parameters can be used to compare between heritage buildings in greater need of maintenance than others.

Details

International Journal of Building Pathology and Adaptation, vol. 39 no. 5
Type: Research Article
ISSN: 2398-4708

Keywords

Article
Publication date: 1 March 2005

Isao T Matsumoto, John Stapleton, Jacqueline Glass and Tony Thorpe

As we move into a knowledge economy, employee skills are fast becoming an organization’s most valuable asset. Fundamental to successfully completing the complex range of tasks…

1175

Abstract

As we move into a knowledge economy, employee skills are fast becoming an organization’s most valuable asset. Fundamental to successfully completing the complex range of tasks presented by construction projects is bringing together individuals with the correct balance of skills. No one individual has the complete set of skills to do everything themselves, which makes the team only as strong as its weakest link. Sponsored by a leading UK‐based engineering design consultancy, a specification for a technologically driven skills management system was developed. It allowed the organization, its teams and the employees, to better measure, manage and develop their skill capabilities effectively. Key issues addressed by the paper include how skill ability can be measured, how skills can be structured, and how these measurements and structure can be combined to generate skills reports. The development of a prototype application, based on the above mentioned specification, tested the validity of the specification, and demonstrated to the sponsor the benefits that can be achieved by a systematic and practical approach to capturing, reviewing, planning and managing employee skills. It also highlighted the important business rationale for using such systems.

Details

Construction Innovation, vol. 5 no. 1
Type: Research Article
ISSN: 1471-4175

Keywords

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