scholarly journals Design of Sustainable Construction Through Value Engineering of an Automated People Mover System Project

Author(s):  
S Fauziyah ◽  
M N Sholeh ◽  
Hartono ◽  
F Nurjihad
2018 ◽  
Author(s):  
Kunal Shelote ◽  
Rashi Agrawal ◽  
Shubhendu Gupta ◽  
Rahul Ralegaonkar

Author(s):  
V. N. Heggade

<p>India has embarked upon a fast growing economy among the developing countries. This is mainly possible by creation of facilities to provide housing, sanitation and water supply, public transportation facilities, reachability to education and adequate employment opportunities where civil engineers’ role is quite significant and substantial.</p> <p>The unprecedented foreign direct investment (FDI) to cater for thickly populated big markets, will warrant major chunk of the allocation in the plans for infrastructure development, where the civil engineering fraternity’s contribution will be immense.</p> <p>Civil engineers can contribute solutions to sustainable development and green design issues. Commitment to this challenge requires that civil engineers acknowledge their professional obligation, extend their knowledge base, and participate in all levels of policy decisions. Although some civil engineers are responding to creating and implementing sustainable projects, most civil engineers do not incorporate sustainable principles into projects. Many civil engineers are not responding to the commitment to foster and create a more sustainable local and global community.</p> <p>Apart from the ecosystem as explained above, Whenever, the sustainability in construction is addressed and discussed in any kind of forums, it is always confined to that part of concrete technology where Ordinary Portland Cement is partially replaced by mineral admixtures to reduce energy consumption from fossilized sources and also CO2 emissions to environment. The author has been advocating sustainable construction beyond this confinement by extending the same to Value engineering, Rationalization of codes, New technologies and materials, Sustainable structural systems. etc. where sustainability Eco systemic issues are to be addressed.</p>


2019 ◽  
Vol 266 ◽  
pp. 03003
Author(s):  
Siti Nur Atikah Abd Rashid ◽  
Natasha Khalil ◽  
Haryati Mohd Isa

Industrialised Building System (IBS) is known as a construction system that consists of a combination of components manufactured either on-site or off-site then positioned and assembled into structures. Among the benefits of IBS construction includes labour cost reduction, support desirable environment, maximize efficient use of resources and waste minimisation towards sustainable construction. However, Malaysian construction industry still has a low take-up rate on IBS construction. Hence, to promote the project’s viability via IBS, ideally, the benefits of IBS are more reliable to be presented in tangible (monetary) value and intangible (non-monetary) basis rather than descriptive benefits. Therefore, Cost-Benefit Analysis (CBA) can be used in order to identify the soft issue or non-direct cost and elicits more transparency in IBS projects. This paper presents the conceptual review of the fundamental theory of CBA on the measurement of cost and benefits that can be converted as a weighing impact for an IBS project. An initial conceptual model known as CBA-IBS model is proposed as an approach that a decision maker can use to find the balance between the amount of effort invested in the initial cost of IBS construction and the realised revenues This study concluded that CBA is able to highlight the viability of IBS for construction in more comprehensive criteria of monetary and non-monetary benefits. This paper is a review of previous studies on monetary and non-monetary indicators of CBA that suit with IBS project. The study is supported by existing literature, primarily in the most recent research, which supports the indicators of CBA. From the literature reviews, sets of monetary and non-monetary indicators of CBA that related to IBS is obtained. The result of this study will provide novel ideas to optimize sustainable construction and prolong sustainability in design, financial, buildability, operation, life-cycle and environmental aspects. CBA-IBS model will be introduced as a theoretical basis for decision-makers in adopting IBS for their construction projects.


2020 ◽  
Vol 1444 ◽  
pp. 012049
Author(s):  
Shifa Fauziyah ◽  
Fardzanela Suwarto ◽  
Rudolf Tobing ◽  
Fajar Nurjihad

PCI Journal ◽  
2006 ◽  
Vol 51 (4) ◽  
pp. 18-40 ◽  
Author(s):  
Pete Hamill ◽  
Camille H. Bechara ◽  
Mario Bertolini ◽  
Helmuth Wilden ◽  
Mark Biebighauser

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