Types of Hook Bars

This lecture explains the three most important hooks bar. Mostly in civil engineering construction, they are using either 90 degree, 135 or 180 degree hooks. Their use depends on the designer. For more details please watch full video.
#civilengineering
Types of hook bars
Hook bars types
90 degree hook
135 degree hook
What are the types of hook
Stirrups
Ties
Diameter of bar
Diameter of hook bar
why we use hooks
why we use stirrups
why we use spiral or ties

[@pavankumarkpavankumar2028]

Good information with less time of teaching 👍

[@civilengineering94]

Many thanks 🥰

[@petrosderese7332]

If you can the reson about dimolishing of a concrit structure and materiale were we cane find.

[@deepaky100]

Thank you sir, Sir according to your information in this video 135 degree angle stirrup is used in seismic zone areas, sir everyone know that Delhi NCR is coming in 4th seismic zone area, but no one use 135 degree stirrup everyone used 90 degree stirrup, in Noida near Delhi there is a project of CPWD Central Government I worked there as a civil engineer they used only 90° stirrup not 130 Stirrup

[@civilengineering94]

its not recommended to use only 90 degree hook in high seismic zone.