Joint connections types

Joint connections types:

Parameter

Description

Node

Structure nodes marked with the numbered symbol K

Bottom, Top, Left, Right

Position of structural elements in relation to the connection point; the position is marked with the numbered symbol S and the defined section code

Topology

All joint connections could be described as connection from 2 members or as member connected with a support. For more information see the Joint Connection Topology table below

Connection Type

Column - End plate  Column - End plate:

Column - End plate

Bolted - Splice  Bolted - Splice:

Bolted - Splice

Column - Base  Column - Base:

Column - Base

 Tube  Tube:

Tube

 Beam - Cross girder  Beam - Cross girder:

Beam - Cross girder

 Angular  Angular:

Angular
If in Connection Type column is chosen N/A -  will be the design and calculation for such connection not performed

Label

Connection label marked with the numbered symbol C

MatrixTools®

Data export to MatrixTools®

UC Max.

Maximal Unity Check calculation value

 

Joint connections topology:

Abbreviation

Attributive sign

Topology value

Axes

B-B

Beam - Beam

 Beam - Beam

Beam-Beam

X-X, Y-Y

MB-CB

MotherBeam - ChildBeam

MotherBeam - ChildBeam

MotherBeam-ChildBeam

X0Y

C-B

Column - Beam

Column - Beam

Column-Beam

Z0X, Z0Y

C-C

Column - Column

Column - Column

Column-Column

Z-Z

C-S

Column - Support

Column - Support

Column-Support

Z

 

The connection B-B and C-C are in theoretical way the same, only visualization and practical purpose is different. The connection C-B and MB-CB also are in theoretical way the same, only visualization and practical purpose is different.

 

As logical result of the topology configuration described in the previous chapter, the nodal connection could be described as a configuration of specific member end connections (local connection types) assembling. Basic local connection:

Abbreviation

Attributive sign

Type value

S

Support

Support

X

Continuous

Continuous

W

 Welding

Welding

EP

 End plate

End plate

WP

 Web plate

Web plate

FP

 Flange plate

Flange plate