摘要
通过采用聚合物改性水泥的原理研制了一种适用于煤矿井下巷道、建筑室内及隧道的喷浆材料。聚合物的加入使该新型喷浆材料的粘结性能提高,喷浆时的回弹率降低,同时采用湿法喷浆工艺,无粉尘,解决了传统潮式喷浆造成的粉尘和高回弹等缺点。
Based on the principle of polymer modified cement,A new kind of guniting material was researched, which can used in the underground coal roadway, construction interior and tunnel for highway and railroad. High bonding strength and low rebounding ability was obtained by adding polymer. The technology of wet guniting was adopted to solve the problem of dust and high rebound brought by traditional damp guniting.
出处
《混凝土》
CAS
CSCD
北大核心
2007年第2期79-81,共3页
Concrete
关键词
聚合物干乳
喷浆材料
煤矿巷道
polymer emulsion
guniting material
coal roadway
