Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled mortar and preparation method thereof
The invention discloses recycled mortar which is prepared from the following raw materials in parts by weight: 64-77 parts of decoration waste recycled fine aggregate; 4-8 parts of construction waste treatment line waste residue; 12 to 22 parts of Portland cement; 5-7 parts of fly ash; 0.01 to 0.3 part of hydroxypropyl methyl cellulose; 0.01 to 0.3 part of sodium bentonite; and 0.5 to 3 parts of a surface activating agent. According to the formula of the recycled mortar, the decoration waste recycled fine aggregate is mainly used as the raw material, the decoration waste can be better applied, meanwhile, the recycled mortar has high strength and good use performance, and the national standard requirement is met.
本发明公开了一种再生砂浆，由如下重量份数的原料制成：装潢垃圾再生细骨料：64‑77份；建筑垃圾处理线废渣：4‑8份；硅酸盐水泥：12‑22份；粉煤灰：5‑7份；羟丙基甲基纤维素：0.01‑0.3份；钠基膨润土：0.01‑0.3份；表面增活剂：0.5‑3份。该再生砂浆的配方主要使用装潢垃圾再生细骨料为原料，能够将装潢垃圾更好应用的同时还具有较高的强度和较好的使用性能，满足国家的标准要求。
Recycled mortar and preparation method thereof
The invention discloses recycled mortar which is prepared from the following raw materials in parts by weight: 64-77 parts of decoration waste recycled fine aggregate; 4-8 parts of construction waste treatment line waste residue; 12 to 22 parts of Portland cement; 5-7 parts of fly ash; 0.01 to 0.3 part of hydroxypropyl methyl cellulose; 0.01 to 0.3 part of sodium bentonite; and 0.5 to 3 parts of a surface activating agent. According to the formula of the recycled mortar, the decoration waste recycled fine aggregate is mainly used as the raw material, the decoration waste can be better applied, meanwhile, the recycled mortar has high strength and good use performance, and the national standard requirement is met.
本发明公开了一种再生砂浆，由如下重量份数的原料制成：装潢垃圾再生细骨料：64‑77份；建筑垃圾处理线废渣：4‑8份；硅酸盐水泥：12‑22份；粉煤灰：5‑7份；羟丙基甲基纤维素：0.01‑0.3份；钠基膨润土：0.01‑0.3份；表面增活剂：0.5‑3份。该再生砂浆的配方主要使用装潢垃圾再生细骨料为原料，能够将装潢垃圾更好应用的同时还具有较高的强度和较好的使用性能，满足国家的标准要求。
Recycled mortar and preparation method thereof
一种再生砂浆及其制备方法
GAO YONGTAO (Autor:in) / CHEN HUAN (Autor:in) / ZHANG YINLIANG (Autor:in) / YANG CHEN (Autor:in) / WU YUANSEN (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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