Professional Standard - Recommended Standards for Engineering Construction
Latest
CECS 188-2005
Scope
This regulation is applicable to the design and construction of non-seismic and seismic civil building structures with seismic fortification intensity of 6 to 9 degrees using concrete-filled steel tube composite column structures. The concrete-filled steel tube part and the reinforced concrete part outside the steel tube of the composite steel tube column can be constructed at different stages or at the same time.
CECS 188-2005 history
2005CECS 188-2005 Technical specification for steel tube-reinforced concrete column structure