03662nas|a2200421 i 4500 20260818174102.0 160701s2001 th uzm rtt 00| a1eng d .b11829631 AIT RSPR no. TE-00-06 Philalak Khasi Prioritization of expressway inspection and maintenance procedures Bangkok : Asian Institute of Technology, 2001 62 leaves Research studies project report ; no. TE-00-06 A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 2001 The guideline of Expressway and Rapid Transit Authority of Thailand (ETA)'s inspection and maintenance management system was established by Japan International Cooperation Agency (JICA) in 1994. The inspection database was established based on the guideline in 1999 by ET A. The inspection database is used to store inspection information of the expressway which are the location and condition of expressway. This study extends the existing inspection database to be able to store more information and develops additional databases which are inventory and repair. These three databases are integrated to serve as the inspection and maintenance database system. Due to the budget and resources limitation, maintenance works cannot be applied to all strnctural defects at the same time. Prioritization is used to prioritize the maintenance works. This study applies prioritization concept to prioritize the routine maintenance works of ETA. The developed prioritization procedures are based on parameters such as strnctural components, damage types, traffic volume classes, and damage rating. A paiiitioned two-stage survey procedure is used to obtain the priority in this study. In addition, GIS is used to present the inspection and maintenance work in this study. It represents the structural condition, invent01y, repair work, and priority rating of concrete members and bearing in a map representation. GIS is a powerful and flexible tool for integrating geographical location information with attribute data from inspection and maintenance database system. Express highways Maintenance and repair Pannapa Herabat, Chairperson Yordphol Tanaboriboon, Examination Committee Takahashi, Kiyoshi, Examination Committee Park, Dong Joo, Examination Committee Royal Thai Government I Human Resource Development Program (Phase II), Scholarship Donor Asian Institute of Technology. Research studies project report ; no. TE-00-06 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B07622 .b11829631 mnait u 240405 0 010716 m a u 0 mnait mnait mnarc 20 40 Barcode : 30050120583462 CREATED : 2000-02-17 RECORD # : i12249099 LPATRON : 1018785 LCHKIN : 2006-04-18 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 12 TOT RENEW : 1 Barcode : 30050120583470 CREATED : 2000-02-17 RECORD # : i12249105 LPATRON : 1016627 LCHKIN : 2004-06-25 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 9 TOT RENEW : 6 Barcode : 30050120350367 CREATED : 2016-10-06 RECORD # : i13029629 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 92012 92012 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT RSPR no. TE-00-06 30050120583462 2026-08-18 17:41:02 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT RSPR no. TE-00-06 30050120583470 2026-08-18 17:41:02 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT RSPR no. TE-00-06 30050120350367 2026-08-18 17:41:02 1 2026-08-18 40