Product Details
Lightweight Concrete Construction | Foam Concrete Construction | Cellular Concrete Construction | Cement-Based Self-Leveling | Gypsum-Based Self-Leveling
价 格￥60.00
最小起订0 Cubic库存0 Cubic
Business Card
￥60.00
￥60.00
￥60.00
￥60.00
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Foamed concrete highway slope ret
￥60.00/Cubic
Fine aggregate concrete construct
￥60.00/Cubic
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￥60.00/Cubic
Fine Aggregate Concrete Construct
￥60.00/Cubic
Garage attic foam concrete backfi
￥60.00/Cubic
Gypsum-based self-leveling applic
￥60.00/Cubic
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￥60.00/Cubic
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￥60.00/Cubic
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￥60.00/Cubic
Curing requirements for concrete
Curing methods for concrete:
(1) Natural Maintenance (commonly used in on-site construction): covering and watering maintenance, film cloth maintenance, etc.
(2) Heat Treatment and Maintenance
2. Start of Natural Curing Time: Prior to final setting (usually 8-12 hours after pouring)
3. Concrete curing time requirements:
(1) Ordinary Portland Cement, Portland cement-silicate, slag Portland cement (heat-resistant, steam-cured): 7d
Volcanic ash (fly ash) slag cement concrete: 14d
(3) Concrete blended with retarding admixtures, mineral admixtures, or with requirements for impermeability: 14d
(4) Concrete with waterproofing (indoor, underground, seasonal, roof) and impermeability requirements: 14d
(5) Large volume concrete: 14d
(6) Post-tensioned concrete: 14d
(7) Waterproofing required for post-cast concrete: 28d
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