在新型混凝土抗裂外加剂中，有机类减缩剂及无机膨胀剂的研究与应用受到了广泛的关注。
The research and application of organic shrinkage reducing agent (SRA) and non-organic expansion agent (EA) are drawing great attention among that of new-type concrete anti-cracking admixtures.
如：严把原材料质量关，掺入膨胀剂，增加抗裂钢筋网，采用二次振捣等等。
The measures contain: good raw materials, adding swelling agent, adding reinforcing steel net to preventing cracking and using second tamping. Through those methods and strictly control...
如：严把原材料质量关，掺入膨胀剂，增加抗裂钢筋网，采用二次振捣等等。
The measures contain: good raw materials, adding swelling agent, adding reinforcing steel net to preventing cracking and using second tamping. Through those methods and strictly control...
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