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juntas em pavimentos de concreto - Sistemas SET - USP

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SUMÁRIO<br />

INTRODUÇÃO_________________________________________________ 1<br />

1.1 JUSTIFICATIVA __________________________________________ 1<br />

1.2 OBJETIVOS _____________________________________________ 3<br />

1.3 METODOLOGIA __________________________________________ 4<br />

1.4 ESTRUTURA DO TRABALHO _______________________________ 4<br />

JUNTAS EM PAVIMENTOS ______________________________________ 7<br />

2.1 JUNTAS EM PAVIMENTOS DE CONCRETO ___________________ 7<br />

2.1.1 Transferência <strong>de</strong> carga _________________________________ 11<br />

2.1.2 Dispositivos <strong>de</strong> transferência <strong>de</strong> carga _____________________ 15<br />

2.1.3 Métodos <strong>de</strong> dimensionamento das <strong>juntas</strong> ___________________ 18<br />

2.2 HISTÓRICO DO ESTUDO SOBRE JUNTAS ____________________ 20<br />

2.3 ESTUDOS TEÓRICO-EXPERIMENTAIS EM JUNTAS ____________ 23<br />

2.3.1 Westergaard (1928) ____________________________________ 23<br />

2.3.2 Bradbury (1932) _______________________________________ 25<br />

2.3.3 Friberg, B. F. (1938) e (1940)_____________________________ 28<br />

2.3.4 Teller e Cashell (1958) __________________________________ 33<br />

2.3.5 Buch e Zollinger (1996) _________________________________ 41<br />

2.3.6 Mannava, Bush e Kukreti (1999) __________________________ 43<br />

2.3.7 Eddi; Shalaby e Rizkalla (2001) ___________________________ 46<br />

2.3.8 Silva (2001) __________________________________________ 50<br />

2.3.9 Murison, Shalaby e Mufti (2004) __________________________ 53<br />

2.3.10 Cervo (2004) ________________________________________ 58<br />

2.3.11 Tertuliano (2005) _____________________________________ 61<br />

2.3.12 Walker e Holland (1998)________________________________ 64<br />

2.3.13 Danley Construction Products (2000) _____________________ 69<br />

2.3.14 Shaw e Shaw (2005) __________________________________ 71<br />

2.4 Cisalhamento <strong>em</strong> conexões _________________________________ 72<br />

2.4.1 Hofbeck, Ibrahim e Mattock (1969) ________________________ 72<br />

2.4.2 Mattock e Hawkins (1972) _______________________________ 74<br />

2.4.3 Aziz e Jalalifar (2007)___________________________________ 75

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