Offers good fluidity and pumpability for easy placement and compaction.Exhibits stable strength development,with early strength meeting formwork removal requirements and ample long-term strength reserve.Its volume stability and carbonation resistance meet conventional construction needs.The mix design can be adjusted within a certain range to adapt to different construction environments and strength requirements,making it highly cost-effective and the industry's staple material.
Typically supplied by cubic meter(m³)via mixer trucks.Strength grades can be customized from C15 to C60.Common slump ranges from 120mm to 200mm,adjustable based on pumping height and structural complexity.The nominal maximum aggregate size is usually 25mm or 31.5mm.Specifications for freeze-thaw resistance(F),sulfate resistance,and other properties can be provided based on project requirements.
Primarily used for reinforced concrete structures like beams,slabs,columns,and foundations in industrial and civil buildings.Also common in municipal works such as road pavements,floor screeds,and retaining walls.Used in hydraulic structures for minor,non-critical plain concrete elements.Requires proper vibration for compaction and subsequent moist curing as per standards.
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