Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heavy-load cement terrace repairing material
The invention provides a heavy-load cement terrace repairing material. The heavy-load cement terrace repairing material is prepared from the following components: pavement repairing mortar, coarse aggregate, aluminum oxide, carborundum, quartz sand, lime soil, a reinforcing agent, a plasticizer and a water reducing agent, preferably, the pavement repairing mortar is prepared from the following components in parts by mass: 37 to 44 parts of pavement repairing mortar, 9 to 13 parts of coarse aggregate, 2 to 3 parts of aluminum oxide, 4 to 5 parts of carborundum, 4 to 5 parts of quartz sand, 5 to 7 parts of lime soil, 5 to 8 parts of reinforcing agent, 3 to 4 parts of plasticizer and 1 to 2 parts of water reducing agent. Preferably, the content ratio of the carborundum to the quartz sand is 1: 1. The pavement repairing mortar, the coarse aggregate, the aluminum oxide, the carborundum, the quartz sand, the lime soil, the reinforcing agent, the plasticizer and the water reducing agent are mixed in proportion, the obtained repairing material has high strength and toughness, the occurrence period of diseases is prolonged, the service cycle of a pavement is prolonged, and the repairing frequency and cost are greatly reduced.
本发明适提供了一种重载水泥地坪修复材料，包括以下组成成分：路面修补砂浆、粗集料、氧化铝、金刚砂、石英砂、灰土、补强剂、增塑剂、减水剂；优选的，各组成成分的质量份数如下：路面修补砂浆37～44份、粗集料9～13份、氧化铝2～3份、金刚砂4～5份、石英砂4～5份、灰土5～7份、补强剂5～8份、增塑剂3～4份、减水剂1～2份；优选的，所述金刚砂和石英砂的含量比为1:1。本发明以路面修补砂浆、粗集料、氧化铝、金刚砂、石英砂、灰土、补强剂、增塑剂和减水剂按比例进行混合，所得修复材料具有较高的强度和韧性，延长了病害的出现周期，提高了路面使用周期，大大降低了修复次数和成本。
Heavy-load cement terrace repairing material
The invention provides a heavy-load cement terrace repairing material. The heavy-load cement terrace repairing material is prepared from the following components: pavement repairing mortar, coarse aggregate, aluminum oxide, carborundum, quartz sand, lime soil, a reinforcing agent, a plasticizer and a water reducing agent, preferably, the pavement repairing mortar is prepared from the following components in parts by mass: 37 to 44 parts of pavement repairing mortar, 9 to 13 parts of coarse aggregate, 2 to 3 parts of aluminum oxide, 4 to 5 parts of carborundum, 4 to 5 parts of quartz sand, 5 to 7 parts of lime soil, 5 to 8 parts of reinforcing agent, 3 to 4 parts of plasticizer and 1 to 2 parts of water reducing agent. Preferably, the content ratio of the carborundum to the quartz sand is 1: 1. The pavement repairing mortar, the coarse aggregate, the aluminum oxide, the carborundum, the quartz sand, the lime soil, the reinforcing agent, the plasticizer and the water reducing agent are mixed in proportion, the obtained repairing material has high strength and toughness, the occurrence period of diseases is prolonged, the service cycle of a pavement is prolonged, and the repairing frequency and cost are greatly reduced.
本发明适提供了一种重载水泥地坪修复材料，包括以下组成成分：路面修补砂浆、粗集料、氧化铝、金刚砂、石英砂、灰土、补强剂、增塑剂、减水剂；优选的，各组成成分的质量份数如下：路面修补砂浆37～44份、粗集料9～13份、氧化铝2～3份、金刚砂4～5份、石英砂4～5份、灰土5～7份、补强剂5～8份、增塑剂3～4份、减水剂1～2份；优选的，所述金刚砂和石英砂的含量比为1:1。本发明以路面修补砂浆、粗集料、氧化铝、金刚砂、石英砂、灰土、补强剂、增塑剂和减水剂按比例进行混合，所得修复材料具有较高的强度和韧性，延长了病害的出现周期，提高了路面使用周期，大大降低了修复次数和成本。
Heavy-load cement terrace repairing material
一种重载水泥地坪修复材料
HUANG ZHENG (Autor:in) / MENG LIANG (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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