Many beginners calculate cutting length as the sum of external dimensions. Wrong. You must deduct bend allowances, or your bars will be too long.

Fill in the prepared template from the PDF. Calculate total weight = (Total length × Unit weight)/1000 (in kg).

One of the most interesting technical aspects of a BBS is the precise calculation of "cutting lengths," which account for hooks and bends to ensure the steel fits perfectly within concrete forms while providing maximum grip. : Standard practice often adds a length of