1. Material cost minimization of concrete wall forms;Hanna;Build Environ,1997
2. Hurd MK. Formwork for concrete, 7th ed. American Concrete Institute, Farmington Hills; 2005.
3. Internal vibration and the lateral pressure exerted by fresh concrete;Gardner;Can J Civil Eng,1979
4. Pressure of concrete on formwork – a review;Gardner;ACI J,1985
5. CIRIA Report 108. Concrete pressure on formwork. Construction industry research and information association; 1985.