1. What is the difference between Curtailment bar, Crank bar, & Extra bar...? And for what purpose these bars we are provide?
2. Ties with Hook of 90 degree & 135 degree are frequently use in construction...!! I hope you often see this many time. But My Question is;
In which condition & case both hooks we can use? what are the specifications we going to use both type of Hooks in construction ? Because many senior engineers couldn't say about 90 degree bend is totally wrong & use it...!! But i want to know which hook is applicable to use in which case? & where?
2. Ties with Hook of 90 degree & 135 degree are frequently use in construction...!! I hope you often see this many time. But My Question is;
In which condition & case both hooks we can use? what are the specifications we going to use both type of Hooks in construction ? Because many senior engineers couldn't say about 90 degree bend is totally wrong & use it...!! But i want to know which hook is applicable to use in which case? & where?
