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Author: Jay Goldbaum
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 100
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Book Description
This report provides an outline for the engineer seeking to conduct a Life-Cycle Cost Analysis (LCCA) in pavement design and selection. The guidance, recommendations, and default values provided here were collected from 10 years of paving projects. Most of these projects were constructed or rehabilitated in the mid 1980s in order to evaluate the current design and construction practices in the State of Colorado. At this time, the Colorado Department of Transportation uses a deterministic approach to the LCCA and is researching the move toward a probabilistic LCCA.
Author: Jay Goldbaum
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 100
Get Book Here
Book Description
This report provides an outline for the engineer seeking to conduct a Life-Cycle Cost Analysis (LCCA) in pavement design and selection. The guidance, recommendations, and default values provided here were collected from 10 years of paving projects. Most of these projects were constructed or rehabilitated in the mid 1980s in order to evaluate the current design and construction practices in the State of Colorado. At this time, the Colorado Department of Transportation uses a deterministic approach to the LCCA and is researching the move toward a probabilistic LCCA.
Author: Aimee Flannery
Publisher:
ISBN: 9780309272193
Category :
Languages : en
Pages : 35
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Book Description
Author: James Walls
Publisher:
ISBN:
Category : Life cycle costing
Languages : en
Pages : 128
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Book Description
This Interim Technical Bulletin recommends procedures for conducting Life-Cycle Cost Analysis (LCCA) of pavements, provides detailed procedures to determine work zone user costs, and introduces a probabilistic approach to account for the uncertainty associated with LCCA inputs.
Author: Hugh Hawk
Publisher: Transportation Research Board
ISBN: 0309068010
Category : Technology & Engineering
Languages : en
Pages : 10
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Book Description
Accompanying CD-ROM contains software, Guidance manual, User manual, and appendixes to report.
Author: Stephen J. Kirk
Publisher: McGraw-Hill Companies
ISBN: 9780070348042
Category : Technology & Engineering
Languages : en
Pages : 262
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Book Description
This revised second edition of the standard reference for design professionals supplies an arsenal of economic weapons for constructing, operating, and managing buildings at the lowest cost possible. Everything professionals need to put the latest construction-related strategies to work is right here in one convenient, quick reference guide.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
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Book Description
Author:
Publisher:
ISBN:
Category : Economic impact analysis
Languages : en
Pages : 40
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Book Description
This primer provides a foundation for understanding the role of economic analysis in highway decision making. It is oriented toward state and local officials who have responsibility for assuring that limited resources get targeted to their best uses and who must publicly account for their decisions. Economic analysis is presented as an integral component of a comprehensive infrastructure management methodology that takes a long-term view of infrastructure performance and cost. The primer encompasses a full range of economic issues, including economic fundamentals, life-cycle cost analysis, benefit-cost analysis, forecasting traffic for benefit calculations, risk analysis and economic impact analysis.
Author: Zeynep Guven
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 136
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Book Description
Abstract: Life Cycle Cost Analysis (LCCA) is performed by transportation agencies in the design phase of transportation projects in order to be able to implement more economical strategies, to support decision processes in pavement type selection (flexible or rigid) and also to assess the relative costs of different rehabilitation options within each type of pavement. However, most of the input parameters are inherently uncertain. In order to implement the LCCA process in a reliable and trustworthy manner, this uncertainty must be addressed. This thesis summarizes a through research that aims at improving the existing LCCA approach for South Carolina Department of Transportation (SCDOT) by developing a better understanding of the parameters used in the analysis. In order to achieve this, a comprehensive literature review was first conducted to collect information from various academic and industrial sources. After that, two surveys were conducted to survey the state-of-the-practice of LCCA across the 50 U.S. Departments of Transportation (DOTs) and Canada. The questionnaires were designed to gauge the level of LCCA activity in different states as well as to solicit information on specific approaches that each state is taking for pavement type selection. The responses obtained from the web surveys were analyzed to observe the trends regarding the various input parameters that feed into the LCCA process. The results were combined with the additional resources in order to analyze the challenges to implementing the LCCA approach. The survey results showed LCCA is used widely among transportation agencies. However, the extent of the analysis varies widely and is presented here.
Author: J.W. Bull
Publisher: Routledge
ISBN: 1135697841
Category : Architecture
Languages : en
Pages : 174
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Book Description
The construction industry is becoming increasingly aware of the need to adopt a holistic approach to the design, building, and disposal of structures. With 60 per cent of the total construction budget in most developed countries being spent on repair and maintenance, there is an obvious need to design for reliability and durability, with more carefully planned maintenance and repair schedules. One important facet is to look at how costs are distributed and spent during the lifetime of a structure: an approach known as life cycle costing, which has the ultimate aim of minimising total lifetime expenditure. As an example, choosing an inexpensive coating for steelwork may require maintenance every three years, whereas a coating which is more expensive may require repairing only once per decade. It is a question of balance - taking the lifetime costs of the structure into consideration. This new book provides an insight into how whole life costing is affecting our approach to designing, building, maintaining and disposing of structures. The book is written for consulting engineers in the fields of civil and structural engineering, building designers, architects, quantity surveyors, refurbishing specialists, as well as practising civil and structural engineers engaged in planning, design, construction, repair and refurbishment of structures.
Author: Abdelhalim Boussabaine
Publisher: John Wiley & Sons
ISBN: 0470759151
Category : Technology & Engineering
Languages : en
Pages : 264
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Book Description
Whole life-cycle costing (WLCC) is rapidly becoming the standard method for the long-term cost appraisal of buildings and civil infrastructure projects. With clients now demanding buildings that demonstrate value for money over the long term, WLCC has become an essential tool for those involved in the design, construction, operation and risk analysis of construction projects. Whole-life costing: risk and risk responses offers a thorough grounding in both the theory and practical application of WLCC. Part I deals with the fundamentals, providing the general background to appreciate WLCC concepts and whole life risk management techniques at the key decision-making milestones through a project’s life. Part II covers the design stage, including service life forecasting and environmental life-cycle assessment techniques in WLCC. Practical frameworks both for assessing whole life risks and risk responses, as well as guidance on developing WLCC budget estimates are also developed. In Part III, the authors consider WLCC during the construction and operations stages, with a strong emphasis upon risk analysis methods and dynamic WLCC assessment. With its mixture of established theory, best practice and innovative approaches, this book will help you make more accurate assessments of the long-term cost effectiveness of projects by: providing a thorough grounding in the theory of WLCC demonstrating how decision-making uncertainty can be reduced by basing choices on sound risk management principles identifying a systematic approach to planning the post-occupancy costs.
