What Is Bar Bending Schedule?

                      What Is Ber Bending Schedule?

What is Bar Bending Schedule:- 

Bar Bending schedule is commonly referred to as BBS Bar bendingschedule (or schedule of bars) is a list of reinforcement bars, and given rcc work item, and is presented in a tabular form for easy visual reference .We also calculate all materials and making a tables. This tables have all the needed particulars of bars-like no of item, bars. Diameter of bars, no each type of bar, etc. And this table is provide total quantity of bar and this information is a great help in preparing an estimate of quantities.

 

How to prepare a BBS?

Necessary Columns

·         Bar number/Bar Mark Reference

·         Bar shape

·         Diameter

·         Spacing

·         Length of bar

·         Cutting Length

·         Number of bars

NOTE :

Extra bar for L hook= 6ø

For Round hook=9ø

For cranked bar(45®)=0.42d(d=depth of section)

Cranked(30®)=0.27d

Formula:

§  Total length of vertical bar = floor height (1,2,3) + height of ground level + L_d + overlap length.

 

 

BAR BENDING SCHEDULE