{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,13]],"date-time":"2025-06-13T00:52:34Z","timestamp":1749775954535},"reference-count":13,"publisher":"FapUNIFESP (SciELO)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. IBRACON Estrut. Mater."],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:p>A resist\u00eancia ao cisalhamento de lajes nervuradas unidirecionais de concreto armado sem estribos nas nervuras ainda gera controv\u00e9rsias quando sua estimativa n\u00e3o considera a contribui\u00e7\u00e3o da capa monol\u00edtica. Visando contribuir para o melhor entendimento do comportamento destas lajes, foram confeccionados em laborat\u00f3rio 8 pain\u00e9is de lajes nervuradas unidirecionais de concreto armado onde as principais vari\u00e1veis foram a dist\u00e2ncia entre as nervuras e a espessura da capa. Foram avaliadas as recomenda\u00e7\u00f5es normativas da NBR 6118, ACI 318 e EUROCODE 2 para as resist\u00eancias \u00faltimas destas lajes. Os resultados experimentais mostraram que houve acr\u00e9scimo de resist\u00eancia ao cisalhamento com o aumento da espessura da capa, resultando tamb\u00e9m em maiores deforma\u00e7\u00f5es nas armaduras e em flechas mais elevadas.<\/jats:p>","DOI":"10.1590\/s1983-41952014000400007","type":"journal-article","created":{"date-parts":[[2014,8,23]],"date-time":"2014-08-23T16:20:47Z","timestamp":1408810847000},"page":"648-684","source":"Crossref","is-referenced-by-count":4,"title":["Resist\u00eancia ao cisalhamento de lajes nervuradas unidirecionais de concreto armado"],"prefix":"10.1590","volume":"7","author":[{"given":"W. M.","family":"Souza","sequence":"first","affiliation":[{"name":"Universidade Federal do Par\u00e1,  Brasil"}]},{"given":"T. R. 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