CIS/2 文件读取器支持 CIMSteel 集成标准 (CIS/2)，美国钢结构协会 (AISC) 采用该格式作为钢铁相关 CAD 软件之间的数据交换格式。
支持的实体
- Assembly_design
- Assembly_design_child
- Assembly_manufacturing
- Analysis_model_3d
- Part_derived
- Part_prismatic_simple
- Part_sheet_bounded_complex
- Part_sheet_bounded_simple
- Section_profile_compound
- Section_profile_derived
- Section_profile_edge_defined
- Section_profile_angle
- Section_profile_channel
- Section_profile_circle
- Section_profile_circle_hollow
- Section_profile_i_type
- Section_profile_i_type_asymmetric
- Section_profile_i_type_rail
- Section_profile_rectangle
- Section_profile_rectangle_hollow
- Section_profile_t_type
- feature_volume_prismatic_chamfer
- feature_volume_prismatic_flange_notch
- feature_volume_prismatic_flange_chamfer
- feature_volume_prismatic_notch
- feature_volume_prismatic_skewed_end
- Element_curve_simple
- Element_node_connectivity
- Element_eccentricity
- Located_joint_system
- Design_joint_system
- Joint_system_mechanical
- Fastener_mechanism
- Fastener_simple_bolt
- Fastener_simple_shear_connector
不支持的实体
- Part_complex
- Part_prismatic_complex
- Part_sheet_profiled
- Section_profile_centreline
- feature_cutting_plane
- feature_edge_chamfer
- feature_surface
- feature_thread
- feature_volume_complex
- feature_volume_curved
- feature_volume_hole
- Element_volume
- Element_surface
- Element_point
- Element_curve_complex
- Element_with_material
- Joint_system_amorphous
- Joint_system_chemical
- Joint_system_welded
- Weld_mechanism
- Joint_system_complex
- Fastener_simple_nut
- Fastener_simple_washer
- Fastener_simple_stud
- Fastener_simple_pin
- Fastener_simple_nail
- Fastener_simple_screw
- Fastener_simple_countersunk
- Fastener_simple_curve
- Fastener_simple_complex
支持的基本剖面轮廓类型
文件读取器支持以下基本的剖面轮廓类型：
- I 形梁
- 丁字钢
- 角钢
- 槽钢
- 圆钢
- 矩形钢
- 双角钢
- 托梁
支持的 AISC 剖面轮廓类型
该读取器支持 AISC 定义的所有剖面轮廓类型，并将其映射到基本的剖面轮廓类型：
- I 形梁：HP、M、S、W
- 丁字钢：MT、ST、WT
- 角钢：L、LP
- 槽钢：C、MC
- 圆钢：HSRO、P、PX、PXX、RB
- 矩形钢：HSRE、HSSQ、SB、TS
- 双角钢：DL、DLL、DLS