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2. Climbing the walls;Post;Eng News Rec,1999
3. Poussée du béton frais sur les coffrages;Adam;Annales, institut technique du bâtiment et des travaux publics (Paris),1965
4. Internal vibration and the lateral pressure exerted by fresh concrete;Gardner;Can J Civil Eng,1979
5. CIRIA Report 108 (Construction Industry Research and Information Association). Concrete pressure on formwork. p. 31.