Search results

1 – 10 of over 16000
Open Access
Article
Publication date: 1 December 2023

Lina Gharaibeh, Sandra Matarneh, Kristina Eriksson and Björn Lantz

This study aims to present a state-of-the-art review of building information modelling (BIM) in the Swedish construction practice with a focus on wood construction. It focuses on…

Abstract

Purpose

This study aims to present a state-of-the-art review of building information modelling (BIM) in the Swedish construction practice with a focus on wood construction. It focuses on examining the extent, maturity and actual practices of BIM in the Swedish wood construction industry, by analysing practitioners’ perspectives on the current state of BIM and its perceived benefits.

Design/methodology/approach

A qualitative approach was selected, given the study’s exploratory character. Initially, an extensive review was undertaken to examine the current state of BIM utilisation and its associated advantages within the construction industry. Subsequently, empirical data were acquired through semi-structured interviews featuring open-ended questions, aimed at comprehensively assessing the prevailing extent of BIM integration within the Swedish wood construction sector.

Findings

The research concluded that the wood construction industry in Sweden is shifting towards BIM on different levels, where in some cases, the level of implementation is still modest. It should be emphasised that the wood construction industry in Sweden is not realising the full potential of BIM. The industry is still using a combination of BIM and traditional methods, thus, limiting the benefits that full BIM implementation could offer the industry.

Originality/value

This study provided empirical evidence on the current perceptions and state of practice of the Swedish wood construction industry regarding BIM maturity.

Details

Construction Innovation , vol. 24 no. 7
Type: Research Article
ISSN: 1471-4175

Keywords

Article
Publication date: 13 January 2012

Krushna Mahapatra, Leif Gustavsson and Kerstin Hemström

The purpose of this paper is to analyse the influence of regulations, perceptions, and promotions on the emergence of an innovation system for wood‐framed multi‐storey buildings…

3320

Abstract

Purpose

The purpose of this paper is to analyse the influence of regulations, perceptions, and promotions on the emergence of an innovation system for wood‐framed multi‐storey buildings in Germany, Sweden and the United Kingdom (UK).

Design/methodology/approach

This descriptive paper made a qualitative analysis of information collected mainly from secondary sources such as reports, newspapers, journal publications, conference proceedings and general internet search.

Findings

Results showed that the conditions for market growth of multi‐storey construction seemed to be the most favourable in Sweden followed by the UK and Germany. The regulations are stringent in Germany, followed by the UK and Sweden. In all countries, the construction professionals seemed to have negative perceptions regarding engineering properties of wood. Similar negative perceptions exist among the general public in Germany and the UK, but not in Sweden. The wood construction promotional activities in Germany and the UK are directed to all types of houses, while in Sweden multi‐storey buildings are targeted.

Research limitations/implications

An important implication of this paper was that it highlighted the usefulness of cross‐country surveys at the European level, in order to better understand observed differences in the adoption of innovative systems. However, there might be shortcomings in the comparability of the information across the countries analysed because it was difficult to make an objective assessment of the claims made in some of the information sources. Also, there was varying and limited information about the survey methodologies used in some of the reviewed studies.

Practical implications

The study showed that market intervention is needed to promote radical or really new innovations such as wood construction. The variations in the promotional measures undertaken partly explained the variations in growth of wood construction system in the three countries.

Originality/value

The paper applied a theoretical framework on technology transition to analyse emergence of wood construction system in Germany, Sweden and the UK. The framework can be applied to analyse the development of wood construction system in other countries also.

Details

Construction Innovation, vol. 12 no. 1
Type: Research Article
ISSN: 1471-4175

Keywords

Article
Publication date: 15 March 2022

Lina Gharaibeh, Kristina Maria Eriksson, Bjorn Lantz, Sandra Matarneh and Faris Elghaish

The wood construction industry has been described as slow in adapting efficiency-increasing activities in its operations and supply chain. The industry is still facing challenges…

1073

Abstract

Purpose

The wood construction industry has been described as slow in adapting efficiency-increasing activities in its operations and supply chain. The industry is still facing challenges related to digitalization, such as fragmentation, poor traceability and lack of real-time information. This study evaluates the status of digitalization in construction supply chains by thematically analyzing the existing literature and mapping research trends.

Design/methodology/approach

A review of the key literature from 2016 to 2021 was performed. The results highlight various technologies and their applications within supply chains and identify research gaps, especially between theoretical frameworks and actual implementation using a scientometric-thematic analysis.

Findings

This paper provides a conceptual framework to further aid researchers in exploring the current trends in Supply Chain 4.0 and its applications in the wood construction industry compared to other more advanced industries. Suggested directions for future research in the wood construction Supply Chain 4.0 are outlined.

Originality/value

The existing literature still lacks a comprehensive review of the potential of a digitalized supply chain, especially in the construction industry. This framework is pivotal to continue explaining and observing the best ways to accelerate and implement Supply Chain 4.0 practices for digitalized supply chain management (SCM) while focusing specifically on the wood construction industry. The literature review results will help develop a comprehensive framework for future research direction to create a clearer vision of the current state of digitalization in supply chains and focus on the wood construction supply chain, thus, fully achieving the benefits of Supply Chain 4.0 in the wood construction industry.

Details

Smart and Sustainable Built Environment, vol. 13 no. 1
Type: Research Article
ISSN: 2046-6099

Keywords

Case study
Publication date: 20 April 2021

Jeffrey W. Overby

One of the major issues present in this case is whether there is significant industry pressure to internationalize. Yip’s (1989) global strategy drivers are a helpful approach for…

Abstract

Theoretical basis

One of the major issues present in this case is whether there is significant industry pressure to internationalize. Yip’s (1989) global strategy drivers are a helpful approach for examining this issue. This case also applies two important marketing concepts – the product life cycle and diffusion of innovation theory – and how differences across international markets impact these concepts. Finally, there are significant cultural issues at play in this case as well. Theoretical models of national culture, such as Hofstede, Hall and others, can be used to examine cultural influences on an industry that is not often associated with culture.

Research methodology

The case is based upon a combination of secondary research and primary research. The lead researcher and a team of graduate students conducted interviews with Louisiana-Pacific Corporation (LP) executives in the USA and Chile in 2017.

Case overview/synopsis

This three-part case examines the internationalization of LP into South America. Case A begins in 1999 as LP attempts to decide whether to take its oriented strand board product international. The reader is asked to consider where LP should go in South America. Case B examines the factors LP used to decide to enter Chile and then outlines the key decisions that led to its impressive growth between 2000 and 2015. Case C begins in 2015 as LP now considers whether to expand its markets into Argentina or Colombia.

Complexity academic level

Given the complexity of issues raised in the case and the need to narrow these issues down to an implementable decision, this case is most appropriate later in the schedule of a graduate or executive-level business course in international business or international marketing.

Article
Publication date: 5 April 2018

Ali Tighnavard Balasbaneh, Abdul Kadir Bin Marsono and Emad Kasra Kermanshahi

The purpose of this study is to describe life cycle cost (LCC) and life cycle assessment (LCA) evaluation for single story building house in Malaysia. Two objective functions…

839

Abstract

Purpose

The purpose of this study is to describe life cycle cost (LCC) and life cycle assessment (LCA) evaluation for single story building house in Malaysia. Two objective functions, namely, LCA and LCC, were evaluated for each design and a total of 20 alternatives were analyzed. Two wall schemes that have been adopted from two different recent studies toward mitigation of climate change require clarification in both life cycle objectives.

Design/methodology/approach

For this strategic life cycle assessment, Simapro 8.3 tool has been chosen over a 50-year life span. LCC analysis was also used to determine not only the most energy-efficient strategy, but also the most economically feasible one. A present value (PV)-based economic analysis takes LCC into account.

Findings

The results will appear in present value and LC carbon footprint saving, both individually and in combination with each other. Result of life cycle management shows that timber wall−wooden post and beam covered by steel stud (W5) and wood truss with concrete roof tiles (R1) released less carbon emission to atmosphere and have lower life cycle cost over their life span. W5R1 releases 35 per cent less CO2 emission than the second best choice and costs 25 per cent less.

Originality/value

The indicator assessed was global warming, and as the focus was on GHG emissions, the focus of this study was mainly in the context of Malaysian construction, although the principles apply universally. The result would support the adoption of sustainable building for building sector.

Details

Construction Innovation, vol. 18 no. 3
Type: Research Article
ISSN: 1471-4175

Keywords

Article
Publication date: 5 January 2022

Oluwamuyiwa Okunrounmu, Osama (Sam) Salem and George Hadjisophocleous

The fire resistance of timber structures is heavily dependent on the fire behaviour of the connections between its structural elements. The experimental study presented in this…

Abstract

Purpose

The fire resistance of timber structures is heavily dependent on the fire behaviour of the connections between its structural elements. The experimental study presented in this paper aimed to investigate the fire performance of glued-laminated timber beam connections reinforced perpendicular-to-wood grain with self-tapping screws (STS).

Design/methodology/approach

Two full-size fire experiments were conducted on glulam beam-end connections loaded in flexure bending. Two connection configurations, each utilizing four steel bolts arranged in two different patterns, were reinforced perpendicular to wood grain using STS. The bolt heads and nuts and the steel plate top and bottom edges were fire protected using wood plugs and strips, respectively. Each connection configuration was loaded to 100% of the ultimate design load of the weakest unreinforced configuration. The test assemblies were exposed to elevated temperatures that followed the CAN/ULC-S101 standard fire time–temperature curve.

Findings

The experimental results show that the influence of the STS was significant as it prevented the occurrence of wood splitting and row shear-out and as a result, increased the fire resistance time of the connections. The time to failure of both connection configurations exceeded the minimum fire resistance rating specified as 45 min for combustible construction in applicable building codes.

Originality/value

The experimental data show the effectiveness of a simple fire protection system (i.e. wood plugs and strips) along with the utilization of STS on the rotational behaviour, charring rate, fire resistance time and failure mode of the proposed hybrid mass timber beam-end connection configurations.

Details

Journal of Structural Fire Engineering, vol. 13 no. 4
Type: Research Article
ISSN: 2040-2317

Keywords

Open Access
Article
Publication date: 12 April 2022

Hüseyin Emre Ilgın, Markku Karjalainen and Sofie Pelsmakers

This study examined data from 13 international tall residential timber building case studies to increase our understanding of the emerging global trends.

2983

Abstract

Purpose

This study examined data from 13 international tall residential timber building case studies to increase our understanding of the emerging global trends.

Design/methodology/approach

Data were collected through literature surveys and case studies to examine the architectural, structural and constructional points of view to contribute to knowledge about the increasing high-rise timber constructions globally.

Findings

The main findings of this study indicated that: (1) central cores were the most preferred type 10 of core arrangements; (2) frequent use of prismatic forms with rectilinear plans and regular extrusions were identified; (3) the floor-to-floor heights range between 2.81 and 3.30 m with an average of 3 m; (4) the dominance of massive timber use over hybrid construction was observed; (5) the most used structural system was the shear wall system; (6) generally, fire resistance in primary and secondary structural elements exceeded the minimum values specified in the building codes; (7) the reference sound insulation values used for airborne and impact sounds had an average of 50 and 56 dB, respectively.

Originality/value

There is no study in the literature that comprehensively examines the main architectural and structural design considerations of contemporary tall residential timber buildings.

Details

International Journal of Building Pathology and Adaptation, vol. 41 no. 6
Type: Research Article
ISSN: 2398-4708

Keywords

Open Access
Article
Publication date: 12 July 2022

Andrey Abadzhiev, Alexandre Sukhov, Antti Sihvonen and Mikael Johnson

Green innovation can promote both environmental sustainability and economic growth. However, its development and implementation can be complex due to the need to align innovation…

3884

Abstract

Purpose

Green innovation can promote both environmental sustainability and economic growth. However, its development and implementation can be complex due to the need to align innovation activities within and across companies. In this study, the authors examined how this complexity can be managed by analyzing how individual companies combine different innovation activities to develop green innovation, and how companies along the value chain align to implement these innovations.

Design/methodology/approach

The dataset comprises both interviews and a survey of senior executives from the Swedish wood construction industry. These data were first analyzed by using fuzzy set qualitative comparative analysis (fsQCA) to identify innovation activity configurations at the level of the individual company. The interviews were then analyzed to identify alignment mechanisms enabling the implementation of green innovation along the value chain.

Findings

At the company level, the authors found three innovation activity configurations with varying levels of complexity: (1) systemic innovation by proactive companies, (2) process innovation by reactive companies and (3) inaction by technology-independent companies. On the value chain level, the authors found three alignment mechanisms that facilitate the implementation of green innovation along the value chain. These mechanisms promote cooperation by increasing efficiency, opening up new market opportunities and increasing the level of servitization.

Originality/value

This paper analyzes the complexity of green innovation and provides novel insights into how complexity is managed at the level of both the individual company and the value chain.

Details

European Journal of Innovation Management, vol. 25 no. 6
Type: Research Article
ISSN: 1460-1060

Keywords

Article
Publication date: 15 May 2018

Osama A.B. Hassan and Christopher Johansson

This paper aims to compare glued laminated timber and steel beams with respect to structural design, manufacturing and assembly costs and the amount of greenhouse gas emissions.

1334

Abstract

Purpose

This paper aims to compare glued laminated timber and steel beams with respect to structural design, manufacturing and assembly costs and the amount of greenhouse gas emissions.

Design/methodology/approach

This paper presents structural design requirements in conformance with EN 1993: Eurocode 5 and Eurocode 3. With the help of these standards, expressions are derived to evaluate the design criteria of the beams. Based on the results of life-cycle analysis, the economic properties and environmental impact of the two types of beam are investigated. In this paper, the effect of beam span on the design values, costs and carbon dioxide emissions is analysed when investigating aspects of the structural design, economy and environmental impact. Different cross-sections are chosen for this purpose.

Findings

The study shows that the glued laminated (abbreviated as “glulam”) beams have a smaller tendency to lateral torsional buckling than the steel beams, and that they can be cheaper. From an environmental point of view, glulam beams are the more environmentally friendly option of the two beam materials. Furthermore, glulam beams may have a direct positive effect on the environment, considering the carbon storage capacity of the wood. The disadvantage of glued wood is that larger dimensions are sometimes required.

Research limitations/implications

Wind load and the effect of second-order effects have not been considered when analysing the static design. Only straight beams have been studied. Furthermore, the dynamic design of the beams has not been investigated, and the bearing pressure capacity of the supports has not been analyzed. We have investigated timber beams with a rectangular cross-section, and steel beams of rolled I-sections, known as “HEA profiles”. The cost analysis is based mainly on the manufacturing and assembly costs prevalent on the Swedish market. The only environmental impact investigated has been the emission of greenhouse gases. The design calculations are based on the European standards Eurocode 5 and Eurocode 3.

Practical implications

To achieve sustainability in construction engineering, it is important to study the environmental and economic consequences of the building elements. By combining these two effects with the technical design of buildings made of steel and/or timber, the concept of sustainable development can be achieved in the long run.

Social implications

The study concerns sustainability of building structures, which is an important of the sustainable development of the society.

Originality/value

The paper contains new information and will be useful to researchers and civil engineers.

Details

Journal of Engineering, Design and Technology, vol. 16 no. 3
Type: Research Article
ISSN: 1726-0531

Keywords

Article
Publication date: 11 June 2019

Kate Krueger, Adam Stoker and Gabrielle Gaustad

The construction, use and demolition of buildings carry enormous environmental burdens. As one step to reduce a building’s environmental impact, green building design guidelines…

1139

Abstract

Purpose

The construction, use and demolition of buildings carry enormous environmental burdens. As one step to reduce a building’s environmental impact, green building design guidelines and certification programs, such as Leadership in Energy and Environmental Design, Cradle to Cradle and the Whole Building Design Guide, promote the specification of alternative, non-traditional building materials. Alternative materials carry a variety of potential benefits: reducing the amount of energy and other resources needed to create building materials; creating healthier indoor and outdoor environments; diverting or reducing waste from landfills; reducing the use of scarce, critical or economically volatile materials; and spurring innovation in the building industry. However, a lack of clarity surrounds alternative materials and creates a barrier to their usage. The purpose of this paper is to review definitions of alternative materials in various design guidelines in order to provide context to their specification and usage.

Design/methodology/approach

Through a survey of green building programs and guidelines, existing literature on alternative materials, and life-cycle assessment using multiple inventory databases, this study tackles the following questions: what constitutes an alternative building material; what are the current barriers to their specification; how are they specified in the most common design guidelines; and do alternative building materials present a “greener” alternative?

Findings

These results show that while often alternative materials do in fact show promise for reducing environmental impacts of the built environment, by how much can be a challenging question to quantify and depends on a variety of factors. While many green building guides and certification systems provide recommendations for use of alternative materials, the sheer diversity and uncertainty of these systems coupled with the complexity in understanding their impacts still present a significant barrier to their specification. Much work remains in a variety of disciplines to tackle these barriers. A clear emphasis should be on better understanding their environmental impacts, particularly with respect to the context within the built environment that their specification will provide energy, resource and emission savings. Other key areas of significant work include reducing costs, removing regulatory and code barriers, and educating designers, consumers, and end-users.

Originality/value

Alternative materials are defined and specified in a diversity of contexts leaving the design and construction communities hesitant to promote their use; other work has found this to be a key barrier to their widespread usage. By compiling definitions, barriers and design guidelines instructions while also exploring analytically the benefits of specific cases, this work provides a foundation for better understanding where new, more sustainable materials can be successfully specified.

Details

Smart and Sustainable Built Environment, vol. 8 no. 4
Type: Research Article
ISSN: 2046-6099

Keywords

1 – 10 of over 16000