A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quick-hardening low-shrinkage colored cement grouting material and construction method thereof
The invention provides a quick-hardening low-shrinkage colored cement grouting material and a construction method thereof. The colored cement grouting material mainly comprises the following raw materials in parts by weight: 100 parts of white cement, 8-20 parts of silica fume, 15-25 parts of slag powder, 20-35 parts of ground calcium carbonate powder, 25-40 parts of quartz sand, 0.75-1.80 parts of an excitant, 0.10-0.25 part of a water reducer, 0.008-0.020 part of a defoamer, 3-7 parts of an expanding agent, 0.04-0.11 parts of cellulose ether, 3.6-8.0 parts of pigment and 55-80 part of water.The strength of the cement grouting material is rapidly increased, the cement grouting material has the advantages of being good in workability and small in shrinkage deformation, and the high-temperature anti-rutting performance of a semi-flexible pavement is improved; and the product has the characteristics of adjustable color and simple construction process.
本发明提供了一种快硬低收缩型彩色水泥灌浆材料及其施工方法，该彩色水泥灌浆材料主要包括以下重量份的原料：白水泥：100份，硅灰：8～20份，矿渣粉：15～25份，重钙粉：20～35份，石英砂：25～40份，激发剂：0.75～1.80份，减水剂：0.10～0.25份，消泡剂：0.008～0.020份，膨胀剂：3～7份，纤维素醚：0.04～0.11份，颜料：3.6～8.0份，水：55～80份。本发明实现了水泥灌浆材料强度的快速增长，具有工作性好及收缩变形小的优势，提高半柔性路面的高温抗车辙性能；具有色彩可调及施工工艺简单的特点。
Quick-hardening low-shrinkage colored cement grouting material and construction method thereof
The invention provides a quick-hardening low-shrinkage colored cement grouting material and a construction method thereof. The colored cement grouting material mainly comprises the following raw materials in parts by weight: 100 parts of white cement, 8-20 parts of silica fume, 15-25 parts of slag powder, 20-35 parts of ground calcium carbonate powder, 25-40 parts of quartz sand, 0.75-1.80 parts of an excitant, 0.10-0.25 part of a water reducer, 0.008-0.020 part of a defoamer, 3-7 parts of an expanding agent, 0.04-0.11 parts of cellulose ether, 3.6-8.0 parts of pigment and 55-80 part of water.The strength of the cement grouting material is rapidly increased, the cement grouting material has the advantages of being good in workability and small in shrinkage deformation, and the high-temperature anti-rutting performance of a semi-flexible pavement is improved; and the product has the characteristics of adjustable color and simple construction process.
本发明提供了一种快硬低收缩型彩色水泥灌浆材料及其施工方法，该彩色水泥灌浆材料主要包括以下重量份的原料：白水泥：100份，硅灰：8～20份，矿渣粉：15～25份，重钙粉：20～35份，石英砂：25～40份，激发剂：0.75～1.80份，减水剂：0.10～0.25份，消泡剂：0.008～0.020份，膨胀剂：3～7份，纤维素醚：0.04～0.11份，颜料：3.6～8.0份，水：55～80份。本发明实现了水泥灌浆材料强度的快速增长，具有工作性好及收缩变形小的优势，提高半柔性路面的高温抗车辙性能；具有色彩可调及施工工艺简单的特点。
Quick-hardening low-shrinkage colored cement grouting material and construction method thereof
一种快硬低收缩型彩色水泥灌浆材料及其施工方法
SHUI LIANGLIANG (author) / ZHENG XIAOGUANG (author) / WU LIBAO (author) / XU WANWAN (author) / CHEN YAJIE (author) / REN QI (author)
2020-12-18
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
Coalphilic quick-hardening double-liquid grouting material
| European Patent Office | 2021
QUICK-HARDENING MATERIAL AND QUICK-HARDENING CEMENT COMPOSITION
| European Patent Office | 2019