Results 181 to 190 of about 8,249 (211)

I NUOVI ADDITIVI LCCA PER IL CALCESTRUZZO SOSTENIBILE

La Chimica e l'Industria, 2023
In questo articolo vengono presentate le caratteristiche e i meccanismi fondamentali degli LCCA, una nuova classe di additivi per calcestruzzo sviluppata per i calcestruzzi sostenibili a basso impatto di carbonio (Low Carbon Concrete). L’aggiunta degli LCCA al calcestruzzo ottimizza la resa e la microstruttura di tutte le fasi idratate del cemento e ...
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LCCA for silent surfaces

2017
ABSTRACT: Traffic noise (and in more detail rolling noise) affects the health of thousands of citizens. Consequently a number of silent technologies (quiet surfaces) are available, with different weaknesses, noise performance, and expected life. This notwithstanding, addressing noise impacts from a Life Cycle Cost Analysis (LCCA) perspective is ...
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Life Cycle Cost Analysis (LCCA) in Municipal Organizations

Journal of Infrastructure Systems, 1999
The study reported in this paper has been conducted to shed light on the use of life cycle cost analysis (LCCA) in municipal organizations. The major objectives of the study are to identify the sources of data used in LCCA, examine how cities assign values to the main parameters used in their calculations, explore the possible relationships between ...
David Arditi, Hany Mounir Messiha
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Life-cycle Cost Approach (LCCA): Framework and Concepts

2014
As discussed, life-cycle cost approach (LCCA) has evolved from a project appraisal tool to a more comprehensive method of incorporating sustainable development aspects in various sectors. LCCA could be conceived in the broader sustainable development framework.
V. Ratna Reddy, Mathew Kurian, Reza Ardakanian   +2 more
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Expressway Asphalt Pavement Structure Evaluation Method Frame Based on LCCA

International Conference on Transportation Engineering 2009, 2009
Life Cycle Cost Analysis (LCCA) is an effective tool to contrast pavement structures and achieve high cost-effectiveness ratio of the pavement structure scheme. This paper, based on the consideration that there is little research on expressway asphalt pavement structure evaluation method in China, conducts a tentative study in this field.
Jingwei Yu, Xiaoming Huang, Gongyun Liao
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ADVANTAGES AND LIMITATIONS OF LINEAR CANONICAL CORRELATION ANALYSIS (LCCA)

ICERI Proceedings, 2019
Linear canonical correlation analysis (LCCA) is a multivariate parametric test that determines the relationship between two sets of variables. In educational sciences LCCA is very useful because it enables the determination of latent new variables (canonical variates), i.e., models through canonical correlations functions.
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Integrated LCA and LCCA network level pavement maintenance model

2019
Pavement management systems tend to lead to sound decision making regarding the optimal maintenance strategy which is, in most cases, based on the achievement of minimal total society costs which are defined as the sum of user cost and road agency cost.
Ćirilović, Jelena, Mladenović, Goran, Queiroz, Cesar   +2 more
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Life-cycle cost analysis (LCCA): a comparison of commercial flooring

Facilities, 2017
Purpose The business case for facility expenditures is grounded in the knowledge that life-cycle economics is significant to the continued viability of the facility. The aim of this study is to develop an algorithm for life-cycle cost analysis (LCCA) and evaluate flooring products to inform decision makers about the long-term cost of ownership ...
Debra Harris, Lori Fitzgerald
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LCCA Applications in Infrastructure and Other Projects: Some Case Studies

2014
Application of LCCA in the real world is far from perfect. Often its application is limited to specific phases of the life cycle and does not include the environmental aspects. In the case of infrastructure projects, only positive environmental impacts are valued and incorporated as benefits.
V. Ratna Reddy, Mathew Kurian, Reza Ardakanian   +2 more
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LCA and LCCA based multi-objective optimization of pavement maintenance

Journal of Cleaner Production, 2021
Qiao Dong
exaly