scholarly journals Assessment system of condition of typical building infrastructure using fuzzy analitical hierarchy procces (FAHP) method

2019 ◽  
Vol 258 ◽  
pp. 03006 ◽  
Author(s):  
Firman Javiri ◽  
Akhmad Aminullah ◽  
Andreas Triwiyono
Keyword(s):  
Assessment System ◽  
Life Assessment ◽  
Fuzzy Analytical Hierarchy Process ◽  
Design Life ◽  
Live Function ◽  
Building Components ◽  
Hierarchy Process ◽  
Typical Design ◽  
Calculation Factor ◽  
Prototype Design

Conditions existing infrastructure needs to be maintained, it can be operated / function, so we need a good maintenance. Operation and maintenance activities carried out in a sustainable manner, to restore, optimize, and service live function according to design life. Assessment of the condition is a link between opration and maintenance functions. If the conditions are bad, then the operation will not be optimal, which could result in malfunction. In this research, case studies assess the conditions of student dormitory buildings with prototype design. Weighting component using Fuzzy Analytical Hierarchy Process as a method of analysis. The results of the analysis show that by using the FAHP method, the weighting of building components from the assessment of the subjectivity of expert respondents can be calculated. The result of this weighting Component can be used as a calculation factor of the value of the condition of the building, and can be applied to student dormitory buildings with typical design.

Challenges of Small- and Medium-Sized Enterprises (SMEs) in Business Growth: A Case of Footwear Industry

2020 ◽  
pp. 2516600X2097412
Author(s):  
A. K. M. Hedaitul Islam ◽  
Md. Rayhan Sarker ◽  
Md. Israil Hossain ◽  
Kauser Ali ◽  
K. M. Asadun Noor
Keyword(s):  
Delphi Method ◽  
Market Competition ◽  
Bank Loan ◽  
Fuzzy Analytical Hierarchy Process ◽  
Business Growth ◽  
Fuzzy Delphi ◽  
Footwear Industry ◽  
Research Gap ◽  
The Government ◽  
Hierarchy Process

Small- and medium-sized enterprises (SMEs) create more employment opportunities and thus, contribute to the national economy of a country. Footwear SMEs have been identified as an emerging economy in Bangladesh, which is facing several challenges. Very few studies focused on the challenges of SMEs’ business growth. However, until now, no literature particularly focused on the challenges of footwear SMEs and discussed how to tackle these challenges. To fill this research gap, we use the Fuzzy Delphi Method and fuzzy analytical hierarchy process, to find out the degree of importance of critical challenges of footwear SMEs. In our study, 16 critical challenges are identified among which lingering in cash flow (F3), fierce market competition (E1), access to finance (F2), unfavorable bank loan policy (F1), and poor supply chain management (E2) have been ascertained as the top five critical challenges, respectively. This study contributes to the existing literature of SMEs by identifying five new challenges from the context of the footwear industry. Furthermore, we suggest some possible measures to overcome the identified challenges. This study can guide the government, practitioners, and SME policymakers to address these challenges for the growth of any SME sector.

Research on Choice of Logistics Mode of B2C Enterprises with FAHP

2014 ◽  
Vol 672-674 ◽  
pp. 2211-2216
Author(s):  
Yang Lv ◽  
Hong Sheng Sun ◽  
Xi Fu Wang
Keyword(s):  
Economic Integration ◽  
Analytical Hierarchy Process ◽  
Economic Globalization ◽  
Fuzzy Analytical Hierarchy Process ◽  
Logistics Services ◽  
Logistics Mode ◽  
The Face ◽  
Hierarchy Process ◽  
The Relationship

Under the background of economic globalization and regional economic integration, B2C enterprises begin to focus on how to handle the relationship between logistics services and E-commerce services in the face of intense competition from other companies. This paper proposes a fuzzy analytical hierarchy process (FAHP) approach to select the logistics mode of B2C electronic commerce companies. In addition, a case study is presented to demonstrate how the approach can help in solving such problems in practice.

EVALUATION OF THE POTENTIAL HAZARDS OF SHIP-GENERATED WASTE IN MARITIME INDUSTRY USING A TYPE-2 FUZZY ANALYTICAL HIERARCHY PROCESS

2021 ◽  
Vol 162 (A3) ◽  
Author(s):  
E Celik ◽  
O Soner ◽  
E Akyuz ◽  
O Arslan
Keyword(s):  
Maritime Industry ◽  
Fuzzy Analytical Hierarchy Process ◽  
Negative Effects ◽  
Ahp Method ◽  
Analytic Hierarchy ◽  
Port Facilities ◽  
Interval Type ◽  
Hierarchy Process ◽  
Marine Environmental

Ships create a large amount of pollutions to marine and coastal environment where its pollutants have negative effects to human and maritime habitat. Depending on the nature of ship-generated waste, rules and regulations determine discharging procedures. This paper focuses on evaluating of potential hazards of ship-generated wastes on the environment whether it may be discharged into the sea or disposed of on port facilities. Thus, marine and costal environmental effects can be discussed analytically to improve human and ecological health. To achieve this purpose, analytic hierarchy process (AHP) extended with interval type-2 fuzzy sets (IT2FSs) is used. While AHP method is used for prioritizing the potential ship- generated waste, the IT2FSs deal with uncertainty and vagueness in the process of obtaining expert decision. Beside assessment of the environmental impacts, the paper contributes to enhance coastal and marine environmental awareness with respect to the ship-generated waste.

scholarly journals Risk Identification and Assessment in PPP Infrastructure Projects using Fuzzy Analytical Hierarchy Process and Life-Cycle Methodology

2012 ◽  
Vol 8 (1) ◽  
pp. 34-48 ◽  
Author(s):  
Jie Li ◽  
Patrick Zou
Keyword(s):  
Life Cycle ◽  
Fuzzy Ahp ◽  
Risk Identification ◽  
Infrastructure Projects ◽  
Fuzzy Analytical Hierarchy Process ◽  
Ahp Method ◽  
The Public ◽  
Project Life Cycle ◽  
Project Life ◽  
Hierarchy Process

To fulfil the increasing demands of the public,Public Private Partnership (PPP) has beenincreasingly used to procure infrastructureprojects, such as motor ways, bridges, tunnelsand railways. However, the risks involved inPPP projects are unique and dynamic due tolarge amount of investment and longconcession period. This paper aims to developa risk identification framework from theperspectives of project life cycle, and anassessment framework for risks associatedwith PPP project using fuzzy analyticalhierarchy process (AHP). First the paperreviews the current literature to identifycommon risks in PPP infrastructure projectsand classification methods used. The risksidentified from the literature were classifiedusing project life cycle perspectives. Followingthat, the paper presents the advantages offuzzy AHP. Furthermore, the paper provides aframework for assessment of risks in PPPprojects followed by an illustrative examplewhere the data was obtained from surveyquestionnaires. The paper concludes that risksassociated in PPP infrastructure projects areunique and therefore it is beneficial to classifythem from project life cycle perspectives, andthe proposed fuzzy AHP method is suitable forthe assessment of these risks.

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