Abstract: Large-scale cubical triaxial tests were conducted to investigate the behavior of reinforced and unreinforced subballast under cyclic load. Granular material with an average particle size (

Abstract: This paper presents a study of the load-deformation behavior of geocell-stabilized subballast subjected to cyclic loading using a novel track process simulation apparatus. The tests were conducted at frequencies varying ...

Abstract: The bus network design problem refers to a determination of optimizing the network of bus routes, usually in urban areas. The optimal routes must comply with a given passenger demand matrix and attain a compromise best ...

Abstract: Seasonal demand variation is a somewhat neglected aspect of transit demand. Many cities worldwide experience seasonal variation of passenger demand that deserves not only changes of service frequency, but also and often ...

Abstract: Building information modeling (BIM) improves the communication of stakeholders, reduces conflicts, and minimizes rework throughout the project life cycle. This paper addresses fragmentation due to inefficient information ...