Through the AC test, the permeability of concrete and the steel corrosion rate of the carbonated concrete samples were studied.
采用交流电方法研究了混凝土的渗透性，同时还测定了碳化后混凝土中的钢筋锈蚀量。
But in the previous research, there was a little work on influence of inhibitors on corrosion of steel embedded in carbonated concrete.
但在以往的研究工作中，很少有研究阻锈剂对碳化引起钢筋腐蚀的影响。
From all kinds of property of cold rolled and twisted steel, the essay analyses its important functions in concrete member and makes comparison between it and cold drawn, low carbonated steel.
从冷轧带肋钢筋的各种性能中分析了它在混凝土构件中所起的重要作用，并与冷拔低碳钢丝做了充分的比较。
Steel slag and paper industrial waste sludge were carbonated to produce concrete aggregate.
碳酸化养护钢渣和造纸污泥制备混凝土集料。
Carbonation reduces the pore size distribution and porosity of carbonated and non-carbonated part, and affects the concrete weight, strength, alkalinity et al.
碳化减少碳化区和未碳化区孔径和孔隙率的同时也影响混凝土质量、强度和碱度等其它性能。
Carbonation reduces the pore size distribution and porosity of carbonated and non-carbonated part, and affects the concrete weight, strength, alkalinity et al.
碳化减少碳化区和未碳化区孔径和孔隙率的同时也影响混凝土质量、强度和碱度等其它性能。
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