Make smarter lifting decisions – not based on habit, but on mathematics.
Close the Hooks is a unique technical textbook that combines the mechanical principles and mathematical analysis of lifting operations into a clear and practical guide. The book is aimed specifically at professionals in design and supervisory roles who wish to base their assessment of lifts on computational understanding, rather than on experience alone.
The book is suitable for:
- Worksite managers and lifting planners
- Personnel responsible for site safety and supervision
- Teachers and industry trainers
- Technically-oriented industry professionals
The book covers topics such as:
- Moment calculations and the analysis of unbalanced conditions
- The effects of the center of gravity on lifts and loads
- Calculation of sling angles and force distribution
- Applying vector calculus and trigonometric reasoning to practical lifts
The book does not require advanced mathematical studies but presumes logical thinking, a mastery of basic calculation, and an interest in computationally understanding the phenomena of lifting operations.
Available exclusively:
The printed and electronic versions of the book are available only through the author’s website.