00000ctm a22000004i 4500 UP-99796217612749668 Buklod 20180511095755.0 m |o d | ta 180511s2010 xx d r |||| u| (iLib)UPD-00362013702 DARCHIVES rda eng DMLUC LG 996 2010 E63 D44 De Guzman, Mark P. author. Development of a knowledge-based expert system for intersection improvement by Mark P. De Guzman ; Ricardo G. Sigua, adviser. Quezon City College of Engineering, University of the Philippines Diliman 2010. xiii, 184 leaves illustrations 28 cm. text rdacontent unmediated rdamedia volume rdacarrier Thesis (Ph.D. Civil Engineering)--University of the Philippines Diliman May 2010. Intersections are vulnerable to traffic congestion and road crashes when poorly designed. Moreover, an intersection must be periodically checked if the design is still suitable to current conditions as volume of vehicles increases with time. Guidelines for improving intersection developed by the National Cooperative Highway Research Program (NCHRP) Report No. 457 is a step by step procedure which provides technical guides in selecting potential alternatives in a specific intersection problem. This reference is available but do not interactively relate to the traffic engineer. To reduce this complexity, the study developed a Knowledge-Based Expert System (KBES). Roads Interchanges and intersections Safety measures. Sigua, Ricardo G. adviser. FI UP UPD DARCHIVES LG 996 2010 E63 D44 Thesis