A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Grouting material and preparation method thereof
The invention provides a grouting material and a preparation method thereof, and belongs to the technical field of building materials. The concrete is prepared from the following raw materials: 30-50 parts of cement, 12-15 parts of lignin, 5-10 parts of cellulose, 7-12 parts of glue, 3-5 parts of fly ash, 0.5-1 part of a surfactant and 30-50 parts of water. The grouting material can adjust the initial setting time and the final setting time by changing the proportion according to engineering requirements, and can be widely applied to water gushing treatment engineering of underground engineering such as tunnels, underground engineering and hydropower stations.
本发明提出了一种注浆材料及其制备方法，属于建筑材料技术领域。由以下原料制备而成：水泥30‑50份、木质素12‑15份、纤维素5‑10份、胶7‑12份、粉煤灰3‑5份、表面活性剂0.5‑1份、水30‑50份。本发明注浆材料可以根据工程需求能够通过改变配比，调节初凝和终凝时间，可广泛用于隧道、井下、水电站等地下工程的涌水治理工程中。
Grouting material and preparation method thereof
The invention provides a grouting material and a preparation method thereof, and belongs to the technical field of building materials. The concrete is prepared from the following raw materials: 30-50 parts of cement, 12-15 parts of lignin, 5-10 parts of cellulose, 7-12 parts of glue, 3-5 parts of fly ash, 0.5-1 part of a surfactant and 30-50 parts of water. The grouting material can adjust the initial setting time and the final setting time by changing the proportion according to engineering requirements, and can be widely applied to water gushing treatment engineering of underground engineering such as tunnels, underground engineering and hydropower stations.
本发明提出了一种注浆材料及其制备方法，属于建筑材料技术领域。由以下原料制备而成：水泥30‑50份、木质素12‑15份、纤维素5‑10份、胶7‑12份、粉煤灰3‑5份、表面活性剂0.5‑1份、水30‑50份。本发明注浆材料可以根据工程需求能够通过改变配比，调节初凝和终凝时间，可广泛用于隧道、井下、水电站等地下工程的涌水治理工程中。
Grouting material and preparation method thereof
一种注浆材料及其制备方法
ZHOU JUNXIA (author) / NIU JIABIN (author) / ZHANG XUEQI (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME