Esforços máximos em pontes tipo grelha

The scope of this work is the determination of the maximum forces in highway bridges, by a computer program. The bridge superstructure is composed by a grid which can be orthogonal, skew, simply supported or continuous. The searching of the unfavorable vehicle position is done by a direct search method, considering the influence surfaces concept. The surface's ordinates in the interior grid, are obtained by a interpolation function. The program gives the maximum bending moments due to moving loads and the transversal distribution coefficients, which can be utilized in the determination of maximum shear forces.

Grantor dc:publisher

Universidade Federal do Rio de Janeiro

Year dc:date.issued

1979

Author dc:creator

• Longo, Henrique Innecco

Advisor dc:contributor.advisor

• Holck, Carlos Henrique

• Grelhas
• Estática das estruturas

Statement dc:rights

• Acesso Aberto

Language dc:language

por

Handle dc:identifier.uri

http://hdl.handle.net/11422/2956

OAI identifier oai:identifier

oai:pantheon.ufrj.br:11422/2956