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Alfa Safe Dual-Core Column
In over 90% of cases where buildings collapse during earthquakes, the primary cause is the damage to the first floor and its mezzanine level (soft story). Alfa Safe Dual-Core Column enhances seismic resilience by reinforcing the column core with additional reinforcements and circular stirrups. Tested by the National Center for Research on Earthquake Engineering, it has demonstrated a significant improvement in seismic resilience compared to traditional columns.
The Alfa Safe Dual-Core Column reinforcement technique is created through bending of one-piece rebars. By leveraging systematic rebar design planning and automated processing technology, it addresses issues with rebar processing, tying and assembly. Each rebar is meticulously planned, cut, processed, and bent to precise dimensions, minimizing material waste. Unlike the traditional method of cutting and tying rebar piece by piece with iron wire, this technique modularizes rebar components, standardizes tying and incorporates error-proofing. This allows for simple on-site assembly, faster construction, and improved quality, effectively addressing labor shortages and ensuring construction quality, thereby significantly enhancing building safety and quality assurance.
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