Awad S. Hanna ... 272 pages - Publication Date: April, 2007 ... Language: English - ASIN: B000Q35WF4 by Amazon Digital Services ...Offers insights on currently-used concrete formwork structures, from classification, system components and materials' properties to selection and construction requirements and procedures, while considering product quality, labour, safety and economic factors throughout. The text details hand-set, crane-dependent and crane-independent systems.