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Bar Bending Schedule of TMT Bars


The Bar bending schedule of TMT Bars is the total quantity of TMT steel required for a particular construction. As per the previous standard, four steel bars were required in a column. However, currently, 15+ steel bars are required in a single column.

Key points to note in Bar Bending Schedule of TMT Bars


  • Always keep TMT bars  in a group
  • Keep the bars in numeric orders
  • Label each bar in a bundle properly. Place the length, size, and shape of the bar correctly 
  • Calculate the cutting length and 
  • Bend the length separately

Why estimate TMT steel requirement before construction

When planning a construction project, it is essential to remember that not all materials are created equal. For example, the type of steel you decide to use will affect your choice of materials and even the design of the building. 

Below are five compelling reasons to calculate TMT steel requirement before construction.

You have better control over the structure: Steel calculations can help designers control and balance a structural framework, as well as map out accurate plans and budgets.

You have better control over the insulation: The type and thickness of concrete used in a building can make a difference in the comfort level throughout the structure.

You can use the type of TMT steel which suits your client’s needs. For example, you could go for TMT steel which is more resilient to extreme temperatures, or one that survives earthquakes better than others.

You can get a better idea of the structure’s longevity: Using a TMT steel calculation to determine the amount and type of steel used in a construction project will give you an excellent idea about how the final building will stand up over time and how it will withstand varying conditions throughout its long lifespan.

How is the calculation of steel requirements done?

TMT steel is an integral part of a building’s construction and design. Building construction engineers have to consider the loads applied to a structure before specifying the required steel section size. The requirement varies as per building codes.

The first step for calculating Sugna TMT Bars steel requirement for a structure is to calculate the live loads or design loads that will be applied. If the system is a building or a house, it will be subjected to dead loads and live loads, and if it’s a bridge, then it’s going to be subjected only to live loads. 

The next step for calculating TMT steel requirement is to determine the concentrated loads that will be acting on a structure, and this includes wind and earthquake forces, etc. Meteorological data plays a vital role in calculating such loads as they vary with time, location, topography, etc.

Uses of bar bending schedule

  • With bar bending, it becomes straightforward to gauge the quality of steel
  • Also, you can get the proper estimation of steel required for a particular construction. As a result, a lot of wastage can be prevented. Therefore, it becomes cost-effective.
  • Accurate bar bending accelerates the speed of construction
  • Bar bending schedule helps measure the exact quantity of steel required for a particular building. This leads to lower transportation costs.


The bar bending schedule for TMT Bars is the final measurement a steel required. Civil engineers carry out this process to accurately estimate the steel requirement. You can hire experts like Sugna TMT for all your TMT steel requirements.