CS-Frame Structure System

The CS-Frame Structure System is an innovative construction model developed by Open for multi-story frame structure buildings. Its uniquely invented "four-corner steel tube and plate combination columns" matched with on-site prefabricated concrete beams, support-free steel trusses combined with concrete beams, and steel truss floor bearing plates form an innovative architectural system. The CS-Frame System, with core technologies like CS-Frame columns, CS-Frame beams, optimized chord beams, optimized end beams, optimized ribs, and optimized nodes, can be flexibly combined as needed, overcoming the disadvantages of high formwork construction methods, suitable for constructing various types of multi-story frame buildings.

product feature ：

1. CS-Frame Columns: No formwork needed, fire-resistant, ductile, and more steel-saving compared to the all-steel method
2. Optimal Node: Facilitates a sturdy and cost-saving connection between steel beams and concrete columns
3. CS-Frame Beams: No need for high shoring, good rigidity, high load-bearing capacity, lightweight, and quick to hoist
4. Optimal Chord Beams: Adds prestressed rigid secondary beams, saving on costs
5. Optimal End Beams: The end lower flange is compressed by concrete, while the middle combines with the floor slab, light in weight, and cost-saving
6. Optimal Web Beams: The midsection of the beam uses a corrugated web, saving steel quantity, with the flat web yielding first under seismic loads, enhancing safety.