摘要
研究了冻融循环作用对混凝土碳化的影响,建立了考虑冻融循环作用的混凝土碳化深度计算公式,通过计算表明,表面铺设保温板后,衬砌混凝土受到的冻融循环减弱,混凝土碳化速度降低。
This paper researched the influence of freeze-thaw cycle to concrete carbonation, established the concrete carbonation depth calculation formula considering of dynamic combustion cycle effect, the results showed that, after lying insulation board in the surface, the freeze-thaw cycle was weaken got lining concrete, the carbonation velocity of concrete reduced.
出处
《山西建筑》
2013年第16期164-165,共2页
Shanxi Architecture
关键词
冻融循环
孔结构
碳化深度
freeze-thaw cycle, pore structure, carbonation depth
