A hybrid model for selecting location of mobile cranes in bridge construction projects
Author(s) -
Mohamed Marzouk,
Mohamed Hisham
Publication year - 2013
Publication title -
the baltic journal of road and bridge engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.259
H-Index - 21
eISSN - 1822-4288
pISSN - 1822-427X
DOI - 10.3846/bjrbe.2013.23
Subject(s) - bridge (graph theory) , schedule , boom , engineering , transport engineering , task (project management) , construction engineering , duration (music) , computer science , civil engineering , systems engineering , medicine , art , literature , environmental engineering , operating system
Mobile cranes are considered one of main equipment in bridge construction projects. Choosing the best locations for mobile cranes in bridge construction sites is an important task that must be done efficiently. This paper presents a hybrid model that integrates Genetic Algorithms and Bridge Information Modeling to choose the best locations of mobile cranes in bridges construction sites, taking into account different constraints related to: safety, clearance, existing site conditions, construction schedule, and duration of erecting structural members. The proposed model is novel since it explores more features of Bridge Information Modeling such as decision making including location of mobile cranes and less boom maneuvers.
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