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Characterization of Principal Drivers
Name: Characterization of Principal Drivers
File: Swei Presentation 5-13-14.pdf
Size(MB): 0.69MB
Extension: PDF
Event: 2014 ICSC - BOSTON
Speaker Name: Swei, Omar
Managed by: sdickens
Date Uploaded: May 22, 2014; 9:51 am
Download Count: 672
Downloads This Month: 672

Your Geographic Information:

Country: United States
State/Region: Texas
City: Houston
Zip Code: 77072
Area Code: 281
Your IP: 34.204.200.74



Description:
Presentation - Life Cycle Cost Analysis (LCCA) is an analytical framework to assess the most economically prudent investment from a set of alternatives over their respective lifetimes. Despite its merits, a recent survey prepared for the Federal Highway Administration (FHWA) highlighted that highway officials prioritize structural and functional conditions as well as initial costs over life-cycle costs. The goal of this research, is to identify which parameters are of key importance when conducting a probabilistic LCCA across a range of possible scenario. A detailed model is developed model is developed and applied to a range of scenarios which vary in terms of location, traffic conditions, design life, analysis period, and maintenance schedule to characterize their implication to the problem at hand and identify which parameters are consistently the drivers of
variation across the explored scenario space.

 
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