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Research Article
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Exploring the Potential of Using Industrialized Building System for Floating Urbanization by SWOT Analysis |
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Mohamad Ibrahim Mohamad,
Mohammad Ali Nekooie,
R. Taherkhani,
A.L. Saleh
and
Shaiful Amri Mansur
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ABSTRACT
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Population growth and following by that, increasing the demands, lead the industries such as construction, to the manufacturing production. Prefabricating technology or Industrialized Building System (IBS) is the most effective process among manufacturing processes. This manufacturing process also can be employed for floating urbanization as a new approach of flood adaptation method. There is a high potential for applying IBS technology in floating urbanization. Thus, this study identified a strategic plan to look at IBS as an answer to a housing shortage problem and flood protection. The SWOT analysis has been employed to identify and evaluate the internal and external environments influencing on the IBS implementation for floating urbanization in Malaysia. The strategic plan is demonstrated on educational sector, R and D and manufacturing sector.
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Received: November 05, 2011;
Accepted: February 29, 2012;
Published: April 03, 2012
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INTRODUCTION
Population growth causes increasing the demands of productions in construction
industries. The huge demand of construction associates with the challenges often
occurring in the terms of productivity, efficiency, quality and delivery of
work. Thus, the manufacturing systems are changed with rapid changes in technology
(Liu and Tsai, 2007). Otherwise, the generating of the
waste materials is increased due to this urban expansion (Begum
et al., 2006). However, manufacturing industries try to manage an
effective foundation for creating a value stream from resources to the customers
(Shafia et al., 2009). Prefabricating technology
or Industrialized Building System (IBS) is the main manufacturing processes
with the highest effectiveness in construction industry (Taherkhani
and Saleh, 2011). IBS has been undertaken to solve and improve the current
construction method and scenario in Malaysia (Agus, 1997;
Kamar et al., 2009; Mohamad
et al., 2009). Malaysia attained high growth rate in economical success
and it continues to take big strides in its industrialization nation by the
year 2020 (Bani et al., 2011). The growth of
the urbanization represents specific response to economic, demographic and environmental
conditions. Dwelling and housing becomes the main reason of land use in this
rapid urbanization and industrialization (Dhaimat and Shawabkeh,
2006). Thus, land use becomes an important factor for each policy even in
flood management policies especially in Malaysia. On the other hands, flooding
is one of the world wide major catastrophic issues especially in tropical regions.
Malaysia in general, experiences a wet and humid tropical climate throughout
the year that is characterized by high annual rainfall, humidity and temperature
(Suhaila and Jemain, 2007). Rather than implementing
normal protective actions such as barriers or ponds, floating urbanization is
assumed as a navel story but new solution to protect urban and semi-urban area.
Different studies alarmed about increasing the risk of flooding due to global
warming in all over the world. They proposed floating house as a mitigation
strategy for floods due to climate changes (Pasche et
al., 2008; Holdsworth, 2007a, b,
2008; Ray, 2010). Climate change
scenario imposes different impacts on surface water and it is the most important
challenges in the recent decades (Yasin, 2009; Yazdani
et al., 2011). Floating houses consist of different compartments
in two main categories, Floating Platform and Mooring System. All parts have
the potential of pre-fabrication manufacturing especially for pontoons (Pasche
et al., 2008; Fit, 2006; Holdsworth,
2007a; Kuijper, 2006; Nieuwenhuizen,
2006). Regarding to high potential of application of IBS in floating urbanization,
a strategic plan is needed to look at IBS as an answer to a housing shortage
problem. This study is going to identify and evaluate the internal and external
environments influencing on the IBS implementation for floating urbanization
in Malaysia. The variables in this study are the strengths, the areas of improvement,
the opportunities and the threats faced by the IBS. After evaluating the above-mentioned
internal and external factors, appropriate strategies for the status of IBS
are introduced by SWOT matrix. The SWOT analysis (Strengths, Weaknesses, Opportunities
and Threats) is generally developed through a reading of few variables that
are a priori selected based on the previous knowledge (Rostirolla
and Rostirolla, 2011).This method has been proved as an effective tool and
has constituted a suitable baseline to draw whole picture of a sector with high
accuracy for making policies (Akca et al., 2006;
Mahdavi et al., 2008).
The information are gathered during the evaluation process by applying semi-structured interview with 3 experts in Malaysian construction Industry. The results identify the strategic problems by using the SWOT analysis.
SWOT analysis: As the first step in such planning, managers need to
be deeply and thoroughly aware of the existing situation at their business.
SWOT analysis is defined as a structured approach to evaluating the strategic
position of a company, organization, product or system by identifying its strengths,
weaknesses, opportunities and threats. (Kotler, 1994)
The main message of the internal and external analysis of an organization (the
SWOT Analysis) is the progress and the forward movement of the organization
based on its strengths, the minimization of the weaknesses, the provision of
the areas of improvement, the utilization of opportunities and the warding off
of the threats (Piercy and Giles, 1989). SWOT analysis
is one of the most famous tools for strategy formulation (Amin
et al., 2011). It can be performed on a product, service, company,
system or even on an individual. Proper application of SWOT analysis can draw
an image of the most important factors that influence on the business successfulness
and unsuccessfulness. This imaging can act as well as a plan toward business
improvement. This method is essentially a brain storming season on the key variables
due to the performance of the system (Akca, 2006).
Industrialized building system (IBS): Regarding to the low speed construction
and higher cost, the conventional system is not able to meet the current demand
of buildings (Agus, 1997). In order to overcome the
present problems, the mass production of housing under high quality control
is required. The concept of mass production of the high quality building is
termed industrialized building systems (IBSs). IBS is a construction technique
in which components are manufactured in a controlled environment (on or off
site), transported, positioned and assembled into a structure with minimal additional
site works (CIDB, 2011; Kamar et
al., 2009). In terms of IBS, some researches emphasized on the concept
of pre-fabrication, off-site production, manufacturing and mass production of
building components, previously (Lessing et al.,
2005; Rahman and Omar, 2006; Thanoon
et al., 2003; Warszawski, 1999). Nevertheless,
towards the last years, the efforts try to promote the usage of IBS as an alternative
to conventional and labor intensive construction method. As confirmed by IBS
Roadmap 2011-15 (CIDB, 2011) published by Construction
Industry Developing Board (CIDB), a strategic plan is needed to cover IBS disadvantages
and looks at IBS as an answer to a housing shortage problem. The objective of
this research is to develop strategic plan in implementing IBS for floating
urbanization and amphibious house.
MATERIALS AND METHODS
SWOT analysis: SWOT model analyzes including the identification of factors
which are internal to the business and also factors that affect the company
from outside (Roumboutsos and Chiara, 2010). Strengths
and weaknesses in the SWOT are internal factors. Opportunities and threats are
external factors. Configuration of SWOT Matrix is including three steps. The
first step is identification of the factors; second step is to match the key
internal and external factors to establish four types of strategies and the
final step is implementation and monitoring of the strategies. These steps are
described briefly as below:
Detect strategic issues (SWOT template): This step consists of (1) identifying
external and internal issues relevant to the firm's strategic position (2) analyzing
and ranking the issues according to probability and impact (3) listing the strategic
key factors that significantly impact competitive position in the SWOT template
(Table 1).
Determine the strategy (SWOT matrix): It is important to match the key
internal and external factors in the development of the SWOT matrix (Sherman
et al., 2007). Identifying of the strategies base on internal capabilities
and external environment to address key issues and placing the alternative strategies
in one of the four quadrants in the SWOT matrix are the two achievements in
this stage. The Strength-Weakness-Opportunity-Threat (SWOT) matrix (Table
2) as an important matching tool helps managers to develop four types of
strategies (Proctor, 2000).
Table 1: |
SWOT template |
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Table 2: |
SWOT matrix |
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Strategies that combine: Maxi-Maxi SO (Strengths/Opportunities), Maxi-Mini
ST (Strengths/Threats), Mini-Maxi WO (Weakness/Opportunities) and Mini-Mini
WT (Weaknesses/ Threats):
• |
Maxi-Maxi (S/O) combination illustrates the organization's
strengths and opportunities. Therefore, an organization should strive to
maximize internal strength to take advantage of external opportunities |
• |
Maxi-Mini (S/T) combination illustrates the organization's strengths in
consideration of threats. Therefore, an organization should make use of
strength to avoid or reduce the impact of external threats |
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Mini-Maxi (W/O) combination illustrates the organization's weaknesses
in tandem with opportunities. Therefore an organization should aim to improve
the internal weakness by taking advantage of external opportunities |
• |
Mini-Mini (W/T) combination illustrates the organization's weaknesses
by comparison with the current external threats. This strategy is a defensive
tactic directing to reduce weaknesses and avoid environmental threats (Weihrich,
1982) |
Implement and monitor strategy: At the final step an action plan develops
to implement the strategies. This action plan is completed by responsibilities
and budgets allocation and monitoring the process. At the end by review the
process from beginning appropriate strategies will select.
Interview: In this study the information are gathered during the evaluation process by applying semi-structured interview with 3 experts in Malaysian construction Industry. The results identify the strategic issues by using the SWOT Analysis. The determination of the SWOT matrix addresses the key issues and places the alternative strategies.
RESULTS AND DISCUSSION
The application of IBS was applied on amphibious house as a new strategy regarding to floating urbanization. Floating platform is the main part providing buoyancy for the house whilst huge concrete pontoons are installed underneath of the concrete slab. Precast concrete could be applied straight on this part of the amphibious house. Lateral system, underneath columns and retaining walls could be built by IBS application. Fig. 1 illustrates the sketch of this system especially for concrete pontoons.
The interviewees compared the conventional and in situ concrete with
this type of precast one. Their visions concerned about practicality, speed,
economy and sustainability of the project. Based on the results extracted from
interviews the strengths of applying IBS technology for floating houses are
defined. The strength of the precast application in amphibious house contains
different categories. Labours and workshop area, economy and marketing, environmental
and safety and quality are different categories regarding to the strength. Application
of IBS in amphibious house helps to reduce foreign labour, reduce of using temporary
formwork and props, clean and neat construction site which are under Labours
and workshop area category. Reducing the wasting material components easy installation,
applying local materials could be mentioned under environmental category. Application
of IBS improves construction quality and increases the safety of the manufacturing
site. Economy and cost is one of the major criteria which help to conduct a
successful business plan for each project. Land value is very important issue
for developing countries with accelerated demography. On the other side, climate
change and raising the level of the sea make the issue of the land value more
critical. On the other hand, the manufacturing cost becomes less by using precast
concrete for this especial issue according to the experts idea. Moreover,
IBS speeds up the construction project which helps for faster marketing. Table
3 illustrates the strengths of applying IBS for amphibious house.
By majority, all of the interviewees mentioned about the incentive from the government for applying IBS in South-East Asia as an opportunity for this project. Training and development for workers, consultation by the IBS experts, the execution of IBS Road Map 2003-2010 by CIDB are the other opportunity regarding to applying IBS for floating urbanization. Since, floating urbanization is completely popular in Netherlands and other European countries, importing of IBS components would helps international collaboration and push the local manufacturers for joining to the worldwide market. Application of IBS components can increase the construction value.
The weakness points regarding to internal environment are evaluated as transportation
requirement, suitable site condition for the transportation of the IBS components.
Since, this project should be applied for low-cost houses, site conditions play
very important role during construction.
Table 3: |
Summery of SWOT factors |
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Fig. 1: |
Illustration of floating house model, (a) Amphibious House
during flood, (b) Concrete pontoon, (c) Innovative IBS connection, (d) Precast
concrete compartment |
However, using of conventional method can be faced with the same critical
issues. Designing of amphibious house in floodplain area is completely new for
developing countries. Thus, lake of skill operator, lack of maintenance of components
after installation, lack of awareness about floating urbanization are the other
weaknesses which should be fulfilled to avoid any failure in the marketing of
this project. Furthermore, new solutions need time to be accepted by the dwellers.
Thus, lack of advertisement affects the success project as an important weakness.
The Threats which influence the strategy of developing floating urbanization
consist of different factors.
Table 4: |
Strategic plan for applying IBS system |
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Transportation problems such as the increasing of fuel prices and distance
problems regarding to the location of manufacturers are considered as a threat
for IBS implementation. Likewise, expensive IBS components especially for new
products, lack of varieties of the products manufactured by the local producers
and the competition by competitor to produce better quality at a cheaper price
are the other threats based on price and cost. Moreover, manufacturers mostly
ignore to produce IBS components without economical size. On the other hand,
regarding to the political issues, new regulations make lots of milestones in
previous or current projects. For instance, new regulation about earthquake
exposed construction project to the major design changes. Finally, the negative
perception for floating urbanization and amphibious house from social view make
a critical social treat for this innovative project in South-East Asia.
The Strength-Weakness-Opportunity-Threat (SWOT) Matrix is an important matching
tool that can help an organization to develop four types of strategies. It is
important to match the internal and external key factors in the development
of the SWOT Matrix. Table 4 defines all of the Maxi-Maxi,
Maxi-Mini, Mini-Maxi and Mini-Mini strategies to improve the capability, applicability,
sociability and constructability of floating urbanization amphibious house.
CONCLUSIONS
The results of SWOT Analysis explore the high potential of applying IBS technology
in Floating urbanization to reduce flood vulnerability and solving the house
shortage problems for Malaysia. However, there are initial requirements in educational
sector, R and D and local manufacturing as a strategy to implement floating
urbanization and amphibious house by applying IBS technology in Malaysia. Social
perception plays very important role which indrawn different strategies to its
area. However, research centres and R and D centres play critical role to improve
the implementation of amphibious house in floodplain area.
ACKNOWLEDGMENT
The authors wish to thank UTM Research Management Centre (RMC), Universiti
Teknologi Malaysia for the permission to publish, funding and support of this
project under the VOT Q.J130000.7122.01H90.
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REFERENCES |
Agus, M.R., 1997. Urban development and housing policy in Malaysia. Int. J. Housing Sci. Applic., 21: 97-106.
Akca, H., 2006. Assessment of rural tourism in turkey using SWOT analysis. J. Applied Sci., 6: 2837-2839. CrossRef | Direct Link |
Akca, H., M. Kayim and M. Sayili, 2006. SWOT analysis of fishery sector in Turkey. J. Applied Sci., 6: 1863-1867. CrossRef | Direct Link |
Bani, M.S., Z.A. Rashid and K.H.K. Hamid, 2011. Implementation of decision support system for scheduled waste management in Malaysia. J. Applied Sci., 11: 2358-2363. CrossRef |
Begum, R.A., C. Siwar, J.J. Pereira and A.H. Jaafar, 2006. A logistic regression analysis of the contractor`s awareness regarding waste management. J. Applied Sci., 6: 1904-1908. CrossRef | Direct Link |
CIDB, 2011. Industrialised Building Systems (IBS): Roadmap 2011-2015. Construction Industry Development Board Publication, pp: 1-27.
Dhaimat, O. and T. Shawabkeh, 2006. Monitoring of madaba city growth by RS and GIS technique. J. Applied Sci., 6: 2231-2237. CrossRef | Direct Link |
Kotler, P., 1994. Marketing Management. Prentice Hall, New Jersy, USA
Fit, J.J., 2006. Floating homes, on their way to a mature segment of the housing market? Master Thesis, Amsterdam School of Real Estate, Amsterdam, Netherlands.
Amin, S.H., J. Razmi and G. Zhang, 2011. Supplier selection and order allocation based on fuzzy SWOT analysis and fuzzy linear programming. Expert Syst. Appl., 38: 334-342. CrossRef |
Holdsworth, B., 2007. Building on water. Concr. Eng., 11: 58-59. Direct Link |
Holdsworth, B., 2007. Permeable paving: So what if its raining. Building Specifier, 21 September 2007. http://www.building.co.uk/permeable-paving-so-what-if-it%E2%80%99s-raining?/3095543.article.
Holdsworth, B., 2008. Living in a Waterworld. EOPCH TIMES, 7(CLIMATIC), 3.
Kamar., K.A.M., M. Alshawi and Z. Hamid, 2009. Barriers to industrialized building system. Proceedings of the Case of Malaysia BuHu 9th International Postgraduate Research Conference, January 29-30, 2009, Salford, UK -
Kuijper, M., 2006. The floating foundation, a stable base for water live in the 21st century. Master Thesis, Techniache University Delft, Delft.
Lessing, J., A. Ekholm and L. Stehn, 2005. Industrialized housing-definition and categorization of the concept. Proceedings of the 13th International Group for Lean Construction Conference, July 20-21, 2005, Sydney, Australia, pp: 471-480
Liu, P.L. and C.H. Tsai, 2007. The Influences of R and D management capacity and design/manufacturing integration mechanisms on new product development performance in Taiwans high-tech industries. J. Applied Sci., 7: 3628-3638. CrossRef | Direct Link |
Mohamad, M.I., M. Zawawi, M.A. Nekooie, 2009. Acceptance and awareness level, problems and strategies of implement industrialized building system (IBS) in Malaysia. Malaysian J. Civil Eng., 21: 221-226.
Pasche, E., G. Ujeyl, D. Goltermann, J. Meng, E. Nehlsen and M. Wilke, 2008. Cascading flood compartments with adaptive response. Proceeding of the Conference on Flood Recovery, Innovation and Response, July 2-3, 2008, WIT Press, London, UK -
Piercy, N. and W. Giles, 1989. Making SWOT analysis work. Market. Intell. Plann., 7: 5-7. Direct Link |
Proctor, T., 2000. Management tools strategic marketing management for health management: Cross impact matrix and TOWS. J. Manage. Med., 14: 47-56. CrossRef |
Rahman, A.B.A. and W. Omar, 2006. Issues and challenge in the implementation of IBS in Malaysia. Proceeding of the 6th Asia Pacific Structural Engineering and Construction Conference (ASPEC 2006). September, 5-6, 2006, Kuala Lumpur, Malaysia, pp:45-53 Direct Link |
Ray, A., 2010. Alternative responses to climate change: An inquiry into geoengineering. Sanford J. Public Policy, 100: 15-15. Direct Link |
Rostirolla, M. and P. Rostirolla, 2011. A multivariate and multicriterial approach for the SWOT analysis. J. Applied Sci., 11: 719-724. CrossRef | Direct Link |
Roumboutsos, A. and N. Chiara, 2010. A strategic partnering framework analysis methodology for public-private partnerships. J. Finan. Manage. Property Constr., 15: 235-246. CrossRef |
Shafia, M.A., M.G. Ariyanezhad, M. Fathollah and F. Taham, 2009. Supply chains based on common platforms: Analysis of time savings gained by commonality. J. Applied Sci., 9: 27-37. CrossRef | Direct Link |
Sherman, H., D.J. Rowley and B.R. Armandi, 2007. Developing a strategic profile: The pre-planning phase of strategic management. Bus. Strategy Series, 8: 162-171. CrossRef |
Suhaila, J. and A.A. Jemain, 2007. Fitting daily rainfall amount in malaysia using the normal transform distribution. J. Applied Sci., 7: 1880-1886. CrossRef | Direct Link |
Taherkhani, R. and A.L. Saleh, 2011. Evaluation of conventional and industrialized building systems in malaysian construction industry. Proceeding of the International Construction Business and Management Symposium, September 21-22, 2011, Malaysia -
Thanoon, W.A.M., L.W. Peng, M.R. Abdul Kadir, M.S. Jaafar and M.S. Salit, 2003. The experiences of malaysia and other countries in industrialised building system in Malaysia. Proceeding of the IBS Seminar International Conference on Industrialised Building Systems, September, 10-11, 2003, Kuala Lumpur, Malaysia, pp: 255-261 Direct Link |
Warszawski, A., 1999. Industrialized and Automated Building Systems. E and FN Spon, London
Yasin, A.A., 2009. Application of analytical hierarchy process for the evaluation of climate change impact on ecohydrology: The case of azraq basin in Jordan. J. Applied Sci., 9: 135-141. CrossRef | Direct Link |
Yazdani, M.R., K.D. Javad, M. Mohammad and S. Ashish, 2011. Trend detection of the rainfall and air temperature data in the zayandehrud basin. J. Appl. Sci., 11: 2125-2134. CrossRef |
Nieuwenhuizen, J.V., 2006. De techniek van het drijven. Architectenweb Magazine 4 (Techniek), pp: 70-77.
Mahdavi, I., F. Hamed, M.M. Paydar and H. Armaghan, 2008. Applying multi-criteria decision methods and swot factors to analyze the role of information technology in industry development in Iran. J. Applied Sci., 8: 2983-2990. CrossRef | Direct Link |
Weihrich, H., 1982. The tows matrix: A tool for situational analysis. Long Range Plann., 15: 54-66. CrossRef |
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