Variation among development bars and over lapping length in steel bars

This construction video focuses on the variations among development length Ld and over lapping length in steel bars which are applied in construction site. Development Length plays an important role in structural design. This type of problem is often found in Civil Engineering Exam. The students often mess up dia bar (represented as db) with […]

Development length and Lap length

Development length and Lap length Lap length addresses the length of the bar needed to transfer the stresses to the other bar whereas Development length addresses the length of the bar needed to transfer the stresses to the concrete.   Development length   Usually at the end of the section where you have forces in […]