Rebar schedule excel


  • Automatic bar schedules
  • Rebar Detailing Basic Process
  • Bar Bending Schedule (BBS) | BBS Step by Step Preparation | Sample Excel Sheet
  • Bar Bending Schedule Spreadsheet – Free Download
  • Calculation of Column BBS Manual /Automatic With Excel
  • Indian Standards
  • Automatic bar schedules

    The bars must always be listed in the order of floors i. Each structural unit must consist of bars grouped. For example; beam, column, etc. The fabrication schedule and the form of bars must comply with BS The schedules for the cutting and bending purpose must be provided in a separate A4 size paper and should not be included in the detailed reinforcement drawings. The bar mark reference on the label attached to a particular bundle of bars must significantly represent the unique properties of that particular group only.

    For example; length, size, type of bars, etc. In the schedule, as far as possible, the bars must be ordered in numerical order. Preparation of Bar Bending Schedule The necessary column for the bar bending schedule can be listed as follows: a. The shape of Bars b. The diameter of Bars c.

    Bar Number or the Bar Reference d. Spacing f. Cutting Length g. Number of Bars The detailed reinforcement drawing provides various information required for the bar bending schedule. Such information includes the shape of bars, length of bars, the diameter of bar and spacing of bars. The formula for calculating the various parameters are as follows: a. The bars greater than 36mm in size should not be bundled. Welding should not be done at the bends.

    Each bar is first labeled using an appropriate reference mark. Concerning the structural drawing, the shapes of all the bars are recorded. Then, a table is prepared and the diameter of each bar is labelled in the table. For example; The number of bars may be expressed as 1, 2, etc. Then, the number of bars is calculated using the above-listed formula. The length of the reinforcement bars is then measured. Benefits of Preparing the Bar Bending Schedule The major benefits of the bar bending schedule can be summarized as follows: a.

    When the bar bending schedule is made, the cutting and bending of the reinforcement can be done at the manufacturing industry itself which can be easily transported to the site later. This results in the saving of time for bending and cutting of reinforcement at the site. The bar bending schedule also helps to prevent unnecessary wastages.

    It ensures efficient reinforcement works at the site and improves the quality of the work achieved. It assists in the auditing of reinforcements. It can also be used as a means of checks in case of theft and pilferage. It aids in the preparation of the estimate of the quantity of steel required. Thus, the shortage of reinforcement, as well as the over buying or stocking of the reinforcements, can be duly reduced.

    The commonly used diameter of Reinforcement Bars in mm 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 28mm, 32mm, 36mm, 40mm b. Standard Length of Reinforcement Bars in m The standard length of reinforcement bars is taken 12m.

    Rebar Detailing Basic Process

    Based on the selected country during the installation, the Reinforced Concrete Modules will lay out different collections of bar schedule templates that are displaying different reinforcement properties in several manners.

    Moreover, the templates can be customized for every slightly different element. Figure 1 - "Reinforcement Schedule" available in the PowerPack ribbon This feature helps the user to easily create a Revit Rebar Schedule for a template-based structural element, without having to go through all the steps in the Revit dialog.

    The templates are Revit models, with defined structural rebar schedules. The user can define any number of customized template files, and each can contain many different types of structural rebar schedules with the appropriate configurations fields, filters, sorting, and formatting. In the dialog, there are also options for the case when multiple items are selected: One schedule per element — generates a separate reinforcement bar schedule for each selected element In most situations, each schedule is created using, as a filter, the mark of the element: In case several elements from different categories have the same mark a column and a wall for example , the schedules can be defined using both the mark and the category of the element as filters.

    All available partitions from the chosen selection are listed for the user to be able to choose the desired one. After the bar schedule has been generated, it will become visible in the Revit Project Browser. It will also be available for editing and the user will be able to use it in order to create documentation. For each option, one can select the appropriate template and a type of schedule.

    The mechanism for generating reinforcement extracts is integrated into the mechanism for automatic generation of drawings. Also, the user has the possibility to generate, save, reuse, and share the template files.

    Bar Bending Schedule (BBS) | BBS Step by Step Preparation | Sample Excel Sheet

    Figure 1 - "Reinforcement Schedule" available in the PowerPack ribbon This feature helps the user to easily create a Revit Rebar Schedule for a template-based structural element, without having to go through all the steps in the Revit dialog.

    Bar Bending Schedule Spreadsheet – Free Download

    The templates are Revit models, with defined structural rebar schedules. The user can define any number of customized template files, and each can contain many different types of structural rebar schedules with the appropriate configurations fields, filters, sorting, and formatting.

    In the dialog, there are also options for the case when multiple items are selected: One schedule per element — generates a separate reinforcement bar schedule for each selected element In most situations, each schedule is created using, as a filter, the mark of the element: In case several elements from different categories have the same mark a column and a wall for examplethe schedules can be defined using both the mark and the category of the element as filters.

    All available partitions from the chosen selection are listed for the user to be able to choose the desired one. After the bar schedule has been generated, it will become visible in the Revit Project Browser. In short, Bar Bending Schedule is a way of organizing rebars for each structural unit, giving detailed reinforcement requirements. In a building structure, the bars should be listed floor by floor For cutting and bending purposes schedules should be provided as separate A4 sheets and not as part of the detailed reinforcement drawings.

    Calculation of Column BBS Manual /Automatic With Excel

    The form of bar and fabric schedule and the shapes of bar used should be in accordance with BS It is preferable that bars should be listed in the schedule in numerical order. It is essential that the bar mark reference on the label attached to a bundle of bars refers uniquely to a particular group or set of bars of defined length, size, shape and type used on the job. This is imperative as a bar mark reference can then point to a class of bar characteristics.

    Also, this helps steel fixers and laborers keep track of the type and number of bars needed to complete a certain work.

    Indian Standards

    Bar Bending Schedule is used by the: Detailer contractor who orders the reinforcement organization responsible for fabricating the reinforcement steel fixer clerk of works or other inspector the quantity surveyor Quantity surveyor is responsible for estimation and costing operations of a project. This kind of surveying demands a high level of precision.

    Bar Bending Schedule helps the quantity surveyor to consolidate the number of bars required of each bar type.


    Rebar schedule excel