What stands out about this activity book is the mix of puzzles for all ages.
Concrete Manual: Concrete Quality and Field Practices 2021 IBC and ACI 318-19
The Concrete Manual, now updated to the 2021 IBC and ACI 318-19, provides the guidance and information that inspectors and other construction professionals need to become more proficient in concrete field practices and inspection. The Concrete Manual will: Introduce concrete and explain what it is and why it behaves as it does Explain conventional concrete construction procedures Discuss control and inspection procedures Detail proper field testing procedures Detail proper placement of reinforcement