Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-expansion treatment and verification method of steel slag aggregate
The invention discloses an anti-expansion treatment and verification method for steel slag aggregate, which comprises the following steps: S10-S90, used for treating and verifying steel slag; the method has the beneficial effects that free calcium oxide in the steel slag can be inhibited by adopting the admixture, expansion is delayed, the durability of the steel slag is improved, the treatment effect of the admixture is close to that of natural aging for one year, but the operation is simple and convenient, the efficiency is high, and large-scale application can be realized; the method can effectively evaluate the volume stability of the steel slag, and provides support for steel slag pavement engineering.
本发明公开了一种钢渣集料的防膨胀处理与验证方法，包括S10‑S90，用于对钢渣进行处理与验证；本发明的有益效果是：采用外掺剂可以抑制钢渣中的游离氧化钙，延缓膨胀，提高钢渣的耐久性能，外掺剂处理效果接近自然陈化1年，但操作简便效率较快，可大规模应用；该方法可以有效评估钢渣的体积稳定性，为钢渣路面工程提供支持。
Anti-expansion treatment and verification method of steel slag aggregate
The invention discloses an anti-expansion treatment and verification method for steel slag aggregate, which comprises the following steps: S10-S90, used for treating and verifying steel slag; the method has the beneficial effects that free calcium oxide in the steel slag can be inhibited by adopting the admixture, expansion is delayed, the durability of the steel slag is improved, the treatment effect of the admixture is close to that of natural aging for one year, but the operation is simple and convenient, the efficiency is high, and large-scale application can be realized; the method can effectively evaluate the volume stability of the steel slag, and provides support for steel slag pavement engineering.
本发明公开了一种钢渣集料的防膨胀处理与验证方法，包括S10‑S90，用于对钢渣进行处理与验证；本发明的有益效果是：采用外掺剂可以抑制钢渣中的游离氧化钙，延缓膨胀，提高钢渣的耐久性能，外掺剂处理效果接近自然陈化1年，但操作简便效率较快，可大规模应用；该方法可以有效评估钢渣的体积稳定性，为钢渣路面工程提供支持。
Anti-expansion treatment and verification method of steel slag aggregate
一种钢渣集料的防膨胀处理与验证方法
GU JIANBO (Autor:in) / SUN SHENGYI (Autor:in) / ZHENG BINGFENG (Autor:in) / GUO CHONG (Autor:in) / HE LIANMING (Autor:in) / PEI JIANSONG (Autor:in) / WU WEIWEI (Autor:in) / LYU ZHENGLONG (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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