TY - GEN
T1 - Significant factors affecting Right-of-Way acquisition time in highway projects
AU - Le, Tiendung
AU - Caldas, Carlos H.
AU - Gibson, Edd
PY - 2010/9/10
Y1 - 2010/9/10
N2 - Right-of-Way (R/W) acquisition for highway projects is a complicated process that involves many parties. It is critical for project participants to know the main factors that determine the R/W acquisition schedule. This paper reports on a research project that studies the impact of inherent factors on R/W acquisition durations. The research uses ANOVA and correlation techniques to analyze the impact of 15 inherent factors on 14 different durations in R/W acquisition. Data from 13 projects in Texas with 172 parcels were collected. Among the 15 factors, Transitional Area, Acquisition Method, Ownership Type, Title Issue, Mapping/Survey Issue, and Exchange were found to have significant impact on at least 4 durations, including the Total Duration. Using results from the post-hoc tests, this paper presents quantitatively how R/W Acquisition Total Duration is different among levels of each of the significant factors. This research is believed to place an important steppingstone in improving R/W acquisition and project development for highway projects through the better understanding of the critical factors and better forecast for R/W acquisition durations.
AB - Right-of-Way (R/W) acquisition for highway projects is a complicated process that involves many parties. It is critical for project participants to know the main factors that determine the R/W acquisition schedule. This paper reports on a research project that studies the impact of inherent factors on R/W acquisition durations. The research uses ANOVA and correlation techniques to analyze the impact of 15 inherent factors on 14 different durations in R/W acquisition. Data from 13 projects in Texas with 172 parcels were collected. Among the 15 factors, Transitional Area, Acquisition Method, Ownership Type, Title Issue, Mapping/Survey Issue, and Exchange were found to have significant impact on at least 4 durations, including the Total Duration. Using results from the post-hoc tests, this paper presents quantitatively how R/W Acquisition Total Duration is different among levels of each of the significant factors. This research is believed to place an important steppingstone in improving R/W acquisition and project development for highway projects through the better understanding of the critical factors and better forecast for R/W acquisition durations.
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U2 - 10.1061/41109(373)122
DO - 10.1061/41109(373)122
M3 - Conference contribution
AN - SCOPUS:77956303928
SN - 9780784411094
T3 - Construction Research Congress 2010: Innovation for Reshaping Construction Practice - Proceedings of the 2010 Construction Research Congress
SP - 1214
EP - 1223
BT - Construction Research Congress 2010
T2 - Construction Research Congress 2010: Innovation for Reshaping Construction Practice
Y2 - 8 May 2010 through 10 May 2010
ER -