5 EXEMPLOS DE PROJETO DE JUNTAS
Como ilustração prática, são mostradas algumas soluções correntes de projeto.
A solução do exemplo A refere-se ao encontro do pavimento com uma ponte rodoviária. O exemplo 8 trata de um trecho reto de estrada; a solução envolve o emprego de barras de transferência e de ligação, O terceiro caso, esquematizado no exemplo C, é um cruzamento de vias diferentes
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Referências Bibliográficas
1. PORTLAND CEMENT ASSOCIATION (PCA). Joint design for concrete pavements. Skokie, 1961. 5p. (HB 21).
2. ___________. Joint design for concrete highway and street pavements. Skokie, 1975. 13p. (1S059.02P).
3. CONSIDERA TIONS in the selection of slab dimensions. American Concrete Institute, Proc., Detroit, 28(5): 433-54, Nov. 1956.
4. WESTERGAARD, H. M. Stresses in concrete pavements computed by theoretical analysis. Publlc Roads, Washington, D.C., 7(2): 25-35, Apr. 1926.
5. _________. Analysis of stresses in concrete roads caused by varíatíons ín temperature. Publlc Roads, Washington, D.C., 8(3): 201-15, May 1927.
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49-73,1951.
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13.__________ Joint spacing in concrete pavements; 1O-year reports on six experimental projects. Washington, D.C., 1956. 1 59p. (Research Report 17-B).
14. HARR, M. E. & LEONHARDS, G. A. Warpíng stresses and deflectians in concrete pavements. Híghway Research Board, Proc., Washington,
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15. _________& _________. Warping stresses and deflections in concrete pavements; part li. Highway Research Board, Proc., Washington, DC., 39:157-72,1960.
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17. TELLER, L. W. & CASHELL, H. D. Performance of dowels under repetítive loading. Public Roads, Washington, D.C., 30(1): 1-24,Jun. 1958.
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21. PITTA, Márcio Rocha. Projeto de sub-bases para pavimentos de concreto. São Paulo, ABCP, 1983. 35p. (ET-29).
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