Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mortar elasticity regulator, mortar paving material for construction robot and application of mortar paving material
The invention discloses a mortar elasticity regulator, a mortar paving material for a construction robot and application of the mortar paving material, belonging to the technical field of building materials. The mortar elasticity regulator is prepared from 20 to 24 weight percent of an allyl ether copolymer, 20 to 24 weight percent of hydroxypropyl methyl cellulose ether, 32 to 42 weight percent of hydroxyethyl cellulose and 10 to 23 weight percent of redispersible latex powder. The mortar elasticity regulator is mixed with ordinary Portland cement, sand and a composite expanding agent to obtain the mortar paving material for the construction robot. The workability of the mortar paving material can be effectively improved; the mortar paving material is high in bonding force, and can effectively avoid the phenomena of falling and hollowing; the mortar paving material has low elasticity and can absorb expansion and shrinkage between a substrate and a ceramic tile, so the service life of the ceramic tile is prolonged; and the the mortar paving material has micro-expansion performance, so deformation caused by dry shrinkage or temperature reduction can be reduced.
本发明公开了一种砂浆弹性调节剂、建筑机器人用砂浆铺贴材料及其应用，属于建筑材料技术领域。砂浆弹性调节剂包括丙烯基醚共聚物20～24wt％、羟丙基甲基纤维素醚20～24wt％、羟乙基纤维素32～42wt％和可再分散乳胶粉10～23wt％。将砂浆弹性调节剂与普通硅酸盐水泥、砂料和复合膨胀剂混合，得到一种建筑机器人用砂浆铺贴材料，能有效改善砂浆铺贴材料的和易性，其粘接力较强，能有效避免脱落和空鼓的现象；具有低弹性，可吸收底材与瓷砖之间的胀缩，从而延长瓷砖使用寿命；并且具有微膨胀性能，可减少干缩或者温度降低引起的形变。
Mortar elasticity regulator, mortar paving material for construction robot and application of mortar paving material
The invention discloses a mortar elasticity regulator, a mortar paving material for a construction robot and application of the mortar paving material, belonging to the technical field of building materials. The mortar elasticity regulator is prepared from 20 to 24 weight percent of an allyl ether copolymer, 20 to 24 weight percent of hydroxypropyl methyl cellulose ether, 32 to 42 weight percent of hydroxyethyl cellulose and 10 to 23 weight percent of redispersible latex powder. The mortar elasticity regulator is mixed with ordinary Portland cement, sand and a composite expanding agent to obtain the mortar paving material for the construction robot. The workability of the mortar paving material can be effectively improved; the mortar paving material is high in bonding force, and can effectively avoid the phenomena of falling and hollowing; the mortar paving material has low elasticity and can absorb expansion and shrinkage between a substrate and a ceramic tile, so the service life of the ceramic tile is prolonged; and the the mortar paving material has micro-expansion performance, so deformation caused by dry shrinkage or temperature reduction can be reduced.
本发明公开了一种砂浆弹性调节剂、建筑机器人用砂浆铺贴材料及其应用，属于建筑材料技术领域。砂浆弹性调节剂包括丙烯基醚共聚物20～24wt％、羟丙基甲基纤维素醚20～24wt％、羟乙基纤维素32～42wt％和可再分散乳胶粉10～23wt％。将砂浆弹性调节剂与普通硅酸盐水泥、砂料和复合膨胀剂混合，得到一种建筑机器人用砂浆铺贴材料，能有效改善砂浆铺贴材料的和易性，其粘接力较强，能有效避免脱落和空鼓的现象；具有低弹性，可吸收底材与瓷砖之间的胀缩，从而延长瓷砖使用寿命；并且具有微膨胀性能，可减少干缩或者温度降低引起的形变。
Mortar elasticity regulator, mortar paving material for construction robot and application of mortar paving material
砂浆弹性调节剂、建筑机器人用砂浆铺贴材料及其应用
WANG HONGSONG (Autor:in) / TANG ZHENZHONG (Autor:in) / RONG TIANYING (Autor:in) / XIE LUNGUANG (Autor:in) / HUANG YUMIN (Autor:in)
22.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME