Life cycle assessment LCA is a tool to evaluate the total environment impact of a product or process through every stage of its life This involves a cradle to grave approach of the product or process since its environmental impact is assessed from the point of obtaining the raw materials for product development through production distribution and its final disposal or
Life cycle cost analysis is a method used to analyze the total cost as well as a wide range of cost elements of a system throughout its life cycle [1 2 3 4 5 6]
Reference to this paper as follows Seemann R; Langhans S; Schilling T ; Gollnick V 2011 Modeling the Life Cycle Cost of Jet Engine Maintenance Deutscher Luft und Raum fahrtkongress 2011
Global competition is forcing manufacturing firms designers and customers to adopt life cycle costing methodology The product life cycle costing LCC approach can help track and analyze the cost implications associated with each phase of product life cycle LCC practices with traditional costing methods may provide results that have a severe deviation from the real
Life Cycle Assessment LCA is a relatively new cutting edge environmental tool recently standardized by ISO that provides quantitative environmental and energy data on products or processes This paper commences with a brief introduction to LCA and presents the system boundaries modeling and assumptions for the rock crusher study
The life cycle cost LCC is defined as the total cost of the system or product under study over its complete life or the duration of the period of study whichever is shorter [21] In turn life cycle cost analysis is a methodology that seeks to define the optimal decisions regarding the process design based on risk behaviour modelling
Life cycle cost analysis LCCA is an approach used to evaluate life cycle cost LCC Islam et al 2015; Shin and Cho 2015 with LCA and LCCA mostly carried out independently the former and latter are the environmental assessment and financial assessment of buildings an increasing number of studies have attempted to
Similar studies were performed by Evans [112] Nilubol [113] and Cassidy et al [114] Thokala [115 116] created a design tool for life cycle cost and performance optimisation of turbojet combat
Life cycle cost analysis The life cycle costs LCC of treating one ton of food waste by five different treatment technologies are presented in Fig 4 It shows that the total unit cost of BP is CNY/t which is the lowest among the five technologies followed by AD with a value of CNY/t
Life cycle cost analysis LCCA is a method for evaluating all relevant costs over time of a project product or measure It takes into consideration all costs including first costs such as capital investment costs purchase and installation costs; future costs such as energy costs operating costs maintenance costs capital replacement costs financing costs; and any resale salvage
Life cycle costing in railway industry has been focused on the prediction of investment of railway vehicles But in today the life cycle cost LCC prediction on total railway system is highly necessary In this paper we presented a life cycle cost model of railway vehicle as a basic study for evaluating the life cycle cost of… Expand
This paper presents a methodology of integrating Building Information Modeling BIM and Life Cycle Cost Analysis LCCA to evaluate the economic implications of designing aging in place AIP homes at the conceptual stage With the rising global aging population there is a growing demand for housing tailored to elderly needs This study emphasizes the
modeling the life cycle cost of jet engine maintenance R Seemann 1 S Langhans 2 T Schilling 1 V Gollnick 1 2 Institut für Lufttransportsysteme TUHH/DLR
The proposed framework included life cycle thinking methods Life Cycle Assessment LCA [30]; [31] Life Cycle Cost LCC and Social Life Cycle Assessment SLCA stakeholder analysis supported by multi criteria decision analysis MCDA and dynamic system modelling [15] [2] In order to assist decision makers in determining which actions
A gyratory crusher is a key mineral processing asset in a comminution circuit Monitoring and predicting the crusher liner wear is essential to ensure the throughput and product quality are maintained during production This study developed a digital sensor and a discrete element modelling DEM coupled methodology to monitor and reconstruct the gyratory
A gyratory crusher is a key mineral processing asset in a comminution circuit Monitoring and predicting the crusher liner wear is essential to ensure the throughput and product quality are maintained during production This study developed a digital sensor and a discrete element modelling DEM coupled methodology to monitor and reconstruct the gyratory
for life cycle model development because of its dependence upon cost effectiveness and affordability Scope Life Cycle Cost modeling as specifically related to the research described by this paper can be defined as "The process of building abstractions or models of the three primary components of the system life
The fleet analysis approach coupled with an extensive life cycle modelling framework adds to the current body of transport based life cycle assessment research by providing a novel probabilistic capability for making comparative assertions about life cycle impacts on a fleet by fleet level as well as the traditional vehicle by vehicle
Life cycle cost LCC is truly representative to the total cost of an aircraft through its life cycle It is usually used for estimating the cost effectiveness of an aircraft design For enabling LCC estimation at early stage A LCC model have been being developed for aircraft wing under the umbrella of Integrated Wing Advanced Technology Validation Programme in United
Crusher modeling is hardly achievable without identifying the basic parameters of crushers; this is an essential basis for any model [ 6 ] The book «Mineral Processing Design and Operations
Download Citation On Oct 1 2007 Jun and others published Life cycle cost modeling for railway vehicle Find read and cite all the research you need on ResearchGate
Life cycle cost analysis LCCA is a highly recommended technique in the construction industry for assessing economic stability throughout project life [] The ISO 15392 [107] documentation and other green certification systems such as BREEAM [2 3] include LCCA as a key indicator for economically sustainable construction is a fascinating
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