منابع مشابه
An Integrated Approach to Life Cycle Analysis
Life Cycle Analysis (LCA) is the evaluation of the impacts that design decisions have on a system and provides a framework for identifying and evaluating design benefits and burdens associated with the life cycles of space transportation systems from a "cradle-to-grave" approach. Sometimes called “life cycle assessment”, “life cycle approach”, or “cradle to grave analysis”, it represents a rapi...
متن کاملAn integrated life cycle assessment and life cycle analysis model for pavement overlay systems
Pavement systems have significant impacts on the environment and economy due to large material consumption, energy input, and capital investment. To evaluate the sustainability of rigid pavement overlay designs, an integrated life cycle assessment and life cycle cost analysis model was developed to calculate the environmental impacts and costs of overlay systems resulting from material producti...
متن کاملIntegrated Life-Cycle Assessment and Life-Cycle Cost Analysis Model for Concrete Bridge Deck Applications
An integrated life-cycle assessment and life-cycle cost analysis model was developed and applied to enhance the sustainability of concrete bridge infrastructure. The objective of this model is to compare alternative bridge deck designs from a sustainability perspective that accounts for total life-cycle costs including agency, user, and environmental costs. A conventional concrete bridge deck a...
متن کاملIntegrated Sustainable Life Cycle Design: A Review
Product design is one of the most important sectors influencing global sustainability, as almost all the products consumed by people are outputs of the product development process. In particular, early design decisions can have a very significant impact on sustainability. These decisions not only relate to material and manufacturing choices but have a far-reaching effect on the product’s entire...
متن کاملSensitivity Analysis of Fastenings’ Types on Track's Life-Cycle
During the study for the dimensioning as well as the selection of the individual materials constituting a railway track, the ballast and the substructure present residual deformations, directly related to the deterioration of the geometry of the track. The slighter the residual deformations and the slower their alteration over time is, the better the quality of the track. The actions acting ...
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ژورنال
عنوان ژورنال: Building Research & Information
سال: 2002
ISSN: 0961-3218,1466-4321
DOI: 10.1080/09613210110117584