Life-Cycle Cost-Based Pavement Preservation Treatment Design

Life-cycle Cost Design of Deteriorating Structures

A lifetime optimization methodology for planning the inspection and repair of structures that deteriorate over time is introduced and illustrated through numerical examples. The optimization is based on minimizing the expected total life-cycle cost while maintaining an allowable lifetime reliability for the structure. This method incorporates: (a) the quality of inspection techniques with diffe...

FINAL REPORT FHWA/IN/JTRP-2004/28 LIFE CYCLE COST ANALYSIS FOR INDOT PAVEMENT DESIGN PROCEDURES By

An 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...

Comparison of life cycle assessment tools for road pavement infrastructure

Road pavements have considerable environmental burdens associated with their initial construction, maintenance and usage, which has led the pavement stakeholder community make congregate efforts to better understand and mitigate these negative effects. Life cycle assessment (LCA) is a versatile methodology to quantify the effect of decisions regarding the selection of resources and processes. H...

Concrete Life Cycle Design

Design and procurement based on holistic whole life appraisal can improve functional quality and, therefore, the overall cost effectiveness and performance of buildings. It is furthermore expected these principles can strengthen the competitiveness of concrete. The initial part of the work, analysed requirements on buildings and how concrete provides answers to these. Life cycle costing, enviro...