A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-belite sulphoaluminate cement undivided crystal grindstone floor construction method
The invention discloses a high-belite sulphoaluminate cement undivided crystal grindstone floor construction method. The method comprises the following steps of: step 1, cleaning and detecting a baselayer, and maintaining a part which does not meet the detection requirement; step 2, paving a concrete base layer on a bottom layer; step 3, paving an anti-crack glass fiber net; step 4, paving high-belite sulphoaluminate cement-based quartz powder mortar; and step 5, constructing a crystal grindstone surface layer and the like. The crystal grindstone floor prepared by the construction process hasthe excellent properties of small contractibility, high strength and hardness, excellent impermeability, brightness as a mirror and the like. The Moh's hardness of the floor reaches 6-7.5 level, andthe brightness reaches 80 degrees or above. In the using process, the phenomena of cracking, damage, looseness, breakage, honeycombs, pitted surfaces and the like are avoided, and the repair and maintenance cost is greatly reduced.
本发明公开了高贝利特硫铝酸盐水泥无分隔晶磨石地面施工工法，包括如下步骤：第一步，基层清理及检测，并对检测不符合要求处进行维修处理；第二步，底层铺设混凝土基层；第三步，铺贴抗裂玻纤网；第四步，摊铺高贝利特硫铝酸盐水泥基石英粉砂浆；第五步，晶磨石面层施工等；采用本发明施工工艺制备的晶磨石地面具有收缩性小、强度和硬度高、抗渗性能优异、光亮如镜等优良性能，地面莫氏硬度达到6‑7.5级，亮度达到80度以上；在使用过程中不会出现开裂、破损、松动、断裂、蜂窝、麻面等现象，大大降低了维修、维护成本。
High-belite sulphoaluminate cement undivided crystal grindstone floor construction method
The invention discloses a high-belite sulphoaluminate cement undivided crystal grindstone floor construction method. The method comprises the following steps of: step 1, cleaning and detecting a baselayer, and maintaining a part which does not meet the detection requirement; step 2, paving a concrete base layer on a bottom layer; step 3, paving an anti-crack glass fiber net; step 4, paving high-belite sulphoaluminate cement-based quartz powder mortar; and step 5, constructing a crystal grindstone surface layer and the like. The crystal grindstone floor prepared by the construction process hasthe excellent properties of small contractibility, high strength and hardness, excellent impermeability, brightness as a mirror and the like. The Moh's hardness of the floor reaches 6-7.5 level, andthe brightness reaches 80 degrees or above. In the using process, the phenomena of cracking, damage, looseness, breakage, honeycombs, pitted surfaces and the like are avoided, and the repair and maintenance cost is greatly reduced.
本发明公开了高贝利特硫铝酸盐水泥无分隔晶磨石地面施工工法，包括如下步骤：第一步，基层清理及检测，并对检测不符合要求处进行维修处理；第二步，底层铺设混凝土基层；第三步，铺贴抗裂玻纤网；第四步，摊铺高贝利特硫铝酸盐水泥基石英粉砂浆；第五步，晶磨石面层施工等；采用本发明施工工艺制备的晶磨石地面具有收缩性小、强度和硬度高、抗渗性能优异、光亮如镜等优良性能，地面莫氏硬度达到6‑7.5级，亮度达到80度以上；在使用过程中不会出现开裂、破损、松动、断裂、蜂窝、麻面等现象，大大降低了维修、维护成本。
High-belite sulphoaluminate cement undivided crystal grindstone floor construction method
高贝利特硫铝酸盐水泥无分隔晶磨石地面施工工法
HAN PING (author) / HE JINGPING (author) / HAN YONGLI (author) / LI ZHENBO (author) / YANG KAI (author) / REN WEIMIN (author) / LI ZHONGGANG (author) / SUN LEI (author) / SUN HAIBO (author) / SU ZHENGDONG (author)
2020-11-17
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2024
Performance of sulphoaluminate-belite cement with high C4A3S content
| Tema Archive | 2007
Preparation of Sulphoaluminate Belite Cement from Fly Ash
| Online Contents | 1994