| Page. | | Introduction | 1 | | Materials | 1 | | Proportioning the materials | 6 | | Quantities of materials required | 7 | | Consistency | 8 | | Estimating | 9 | | Forms | 10 | | Mixing | 13 | | Placing | 18 | | Care of concrete | 21 | | Protection from freezing weather | 21 | | Contraction and expansion joints | 23 | | Lintels | 23 | | Surface finish | 24 | | Concrete exposed to fire | 25 | | Water-tight concrete | 26 |
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