Live Load On Bridges
Mostrando 1-2 de 2 artigos, teses e dissertações.
-
1. Estudo do impacto de veículos pesados sobre a infra-estrutura rodoviária através de simulação microscópica de tráfego / Study of heavy vehicles impact on highway infra-structure through microscopic traffic simulation
The objective of this research was to develop a method for establishing the effect of heavy vehicles characteristics and operation on highway infra-structure by using the results of a microscopic traffic simulation model. Therefore, two secondary objectives were defined. The first of them involved the attainment of a detailed database containing the characte
Publicado em: 2007
-
2. Development of truck weight limits for concrete bridges using reliability theory / Aplicação da teoria da confiabilidade na obtenção de limites para o peso de veículos de carga em pontes de concreto
The increase in gross weight limits allowed by Brazilian legislation and the appearance of new truck configurations in last years require the assessment of bridges structural safety when submitted to real traffic. This thesis verifies the performance of the bridges under DER-SP jurisdiction using the reliability index beta and obtains truck weight limits in
Publicado em: 2006