Prismatic dialog

Opens when either:

Prismatic is clicked on the Properties - Whole Structure dialog, or
the Prismatic tool is selected in the Beam Profiles group on the Specification ribbon tab

注記: The Properties - Whole Structure dialog also opens simultaneously so that some of the other options available from that dialog may be utilized.

Circle tab

設定	説明
YD	Section diameter.
Material	Check this box and select the material from the drop down list if the new member property tag should include the material constants.

設定	説明
YD	Depth of the member in local y direction (local z direction with Z up).
ZD	Width of the member in the local z direction (local y direction with Z up).

設定	説明
YD	Depth of the member in local y direction (local z direction with Z up).
ZD	Width of the flange, parallel to the local z-axis (local y-axis with Z up).
YB	Depth of the stem (web), parallel to the local y-axis (local b-axis with Z up).
ZB	Width of the stem (web), parallel to the local z-axis (local y-axis with Z up).

設定	説明
YD	Depth of the member in local y direction (local z direction with Z up).
ZD	Top width, parallel to the local y-axis (local b-axis with Z up).
ZB	Bottom width, parallel to the local z-axis (local y-axis with Z up).

設定	説明
AX	Cross sectional area of the member.
AY	Effective shear area in local y-axis (local z-axis with Z up).
AZ	Effective shear area in local z-axis (local y-axis with Z up).
IX	Torsional constant.
IY	Moment of inertia about local y-axis (local z-axis with Z up).
IZ	Moment of inertia about local z-axis (usually major, local y-axis with Z up).
YD	Depth of the member in local y direction (local z-axis with Z up). Used as the diameter of section for circular members.
ZD	Depth of the member in local z direction (local y-axis with Z up). If ZD is not provided and YD is provided, the section will be assumed to be circular.
YB	Depth of stem for T-section parallel to the local y-axis (local z-axis with Z up).
ZB	Width of stem for Tee section or bottom width for trapezoidal section parallel to the local z-axis (local y-axis with Z up).

設定	説明
F1	Depth of section at start node.
F2	Thickness of web.
F3	Depth of section at end node. 注記: F3 should be less than F1 (i.e., the section should decrease in depth from start to end). You must provide the member incidences accordingly.
F4	Width of top flange.
F5	Thickness of top flange.
F6	Width of bottom flange. Defaults to F4 is zero.
F7	Thickness of bottom flange. Defaults to F5 if zero.

設定	説明
Type of Section	Select one of the profile shapes: Round Hexdecagonal – 16-sided Dodecagonal – 12-sided Octagonal – 8-sided Hexagonal – 6-sided Square – 4-sided
d1	Depth of section at start of member.
d2	Depth of section at end of member.
th	Thickness of section (constant throughout the member length).

Notes:

断面特性は、薄肉断面に適用可能な公式を使用して計算されます。
せん断変形は、テーパー付きI形はりおよびテーパー付きポールでは考慮されません。つまり、SET SHEARコマンドは、これらの断面を持つメンバーについての変形の計算には影響しません。

Used to instruct the program to select a suitable steel section based on a profile classification, such as beam, column, double-angle, etc.

設定	説明
Select Profile Specification	Specify a profile by selecting one of the options: Angle Double Angle Beam Column Channel The program will then assign a section based on that profile from the relevant built-in Steel table.