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Rectangular spandrel (56)

Added March 12, 2019 by Tekla User Assistance tekla.documentation@trimble.com

Software version: 
2019

Rectangular spandrel (56)

Rectangular spandrel (56)

Creates typical flexural and shear reinforcementreinforcement provided to resist shear force

Shear reinforcement in beams is in form of stirrups and in columns in form of ties.

for a rectangular spandrel.

Reinforcement created

  • Prestress straight or depressed strands for flexural reinforcement in the spandrel

  • Mild longitudinal bars for flexural reinforcement

  • Meshreinforcement that represents a mesh of steel bars in two perpendicular directions

    In Tekla Structures, the reinforcement mesh bars in one direction are called main bars and reinforcement mesh bars perpendicular to them are called crossing bars.

    for shear reinforcement in the spandrel

  • Stirrups for shear reinforcement in the spandrel

  • Mild reinforcement in the ends of the spandrel

Use for

Situation

More information

Straight and depressed prestress strands

 

Varying strand pattern and strand number

 

To define longitudinal reinforcement in the spandrel

 

When you want reinforcement mesh in the spandrel

 

When you want stirrups in the spandrel

 

To add mild reinforcement to the spandrel ends

 

Before you start

  • Create the concrete rectangular spandrel.

  • Calculate the required area and quantity of strands and other reinforcement.

  • Define other reinforcement properties, such as debonding and pull values.

Defining properties

Use the following tabs in the Rectangular spandrel automated reinforcement layout (56) dialog box to define the properties of the objects that this component creates:

Tab

Contents

See also

Strand Template

The allowable grid points for strands within the spandrel cross section.

Strand template

Strand Pattern

The actual strand definitions.

Strand pattern

Strand Profile

The vertical profile for strands in the spandrel.

Strand profile

Longitudinal Rebar

Definitions for additional mild steel reinforcement in the spandrel. Reinforcement may be defined with a variety of parametric forms.

Longitudinal rebar

Stem Mesh

Definition for the mesh to be used in the spandrel. Mesh can run the full length of the spandrel, or be placed in short sections at either end. Mesh size, spacing, clearances, and length are all entered here.

Stem mesh

Stem Stirrups

Definitions for the bent bar reinforcement in the spandrel, including stirrup shape, bar size, end clearance, number of bars, and bar spacing in eight zones along the length of the spandrel.

Stem stirrups

End Rebar

Definitions for the bent bar reinforcement in the spandrel ends, including position, orientation, bar size and length, cover, and end clearance. Up to 6 horizontal bars may be defined.

End rebar

Attributes

Name, class, and numbering properties of the strands, stirrups, and mesh bars.

Attributes

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