Publish Time: 2021-08-26 Origin: Site
Column base is an important component in steel structure, it has great effect on the structural safety with the role of position fix and force transmission.
Seismic Fortification Intensity | Type | Column Base Form | ||
Exposed | Semi-Embedded | Embedded | ||
6 degree, 7 degree | Steel Structure of Light-weight Workshop with gabled frames | ✓ | ✓ | ✓ |
Single-floor (Heavy-weight) Steel Structure Workshop | ○ | ✓ | ✓ | |
Multi-storey Steel Structure Workshop | × | ✓ | ✓ | |
Single-storey Steel Structure Building | ○ | ✓ | ✓ | |
Multi-floor Steel Structure Building | × | ○ | ✓ | |
High-rise Steel Building | × | ○ | ✓ | |
Steel-Concrete Composite Structure | × | ○ | ✓ | |
Steel Pipe-Concrete Composite Structures | × | ○ | ✓ | |
≥8 degree | Steel Structure of Light-weight Workshop with gabled frames | ○ | ✓ | ✓ |
Single-floor (Heavy-weight) Steel Structure Workshop | × | ✓ | ✓ | |
Multi-storey Steel Workshop | × | ✓ | ✓ | |
Single-storey Steel Structure Building | ○ | ✓ | ✓ | |
Multi-floor Steel Structure Building | × | ○ | ✓ | |
High-rise Steel Structure Building | × | ○ | ✓ | |
Steel-Concrete Composite Structure | × | ○ | ✓ | |
Steel Pipe-Concrete Composite Structures | × | ○ | ✓ | |
Note:
✓: be appropriated to use
○: can be adopted and needed performance-based design
×：not be adopted
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