Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving and environment-friendly grouting material
The invention provides an energy-saving and environment-friendly grouting material. The grouting material is prepared from the following raw materials in parts by weight: 32-46 parts of high early-strength sulphate aluminium cement, 2-4 parts of microsilica, 20-34 parts of quartz sand, 3-4 parts of polycarboxylate water reducing agent, 8-12 parts of tetradecamethyl ethylenediamine, 10-20 parts of flyash, 6-10 parts of stearic acid, 8-16 parts of Portland cement, 4-7 parts of air entraining activator, 6-28 parts of granulated slag from blast furnaces, 0.02-0.04 part of setting protective agent, 16-23 parts of special cement, 2-4 parts of bentonite, 2-6 parts of diatomite, 7-14 parts of calcium carbonate, 6-9 parts of saw powder and 10-16 parts of cement. The energy-saving and environment-friendly grouting material has the beneficial effects of good antifreezing property, high temperature resistance, durability and weatherability, is easy to construct, has early and high strength, has the functions of saving energy and reducing emission and is pollution-free.
Energy-saving and environment-friendly grouting material
The invention provides an energy-saving and environment-friendly grouting material. The grouting material is prepared from the following raw materials in parts by weight: 32-46 parts of high early-strength sulphate aluminium cement, 2-4 parts of microsilica, 20-34 parts of quartz sand, 3-4 parts of polycarboxylate water reducing agent, 8-12 parts of tetradecamethyl ethylenediamine, 10-20 parts of flyash, 6-10 parts of stearic acid, 8-16 parts of Portland cement, 4-7 parts of air entraining activator, 6-28 parts of granulated slag from blast furnaces, 0.02-0.04 part of setting protective agent, 16-23 parts of special cement, 2-4 parts of bentonite, 2-6 parts of diatomite, 7-14 parts of calcium carbonate, 6-9 parts of saw powder and 10-16 parts of cement. The energy-saving and environment-friendly grouting material has the beneficial effects of good antifreezing property, high temperature resistance, durability and weatherability, is easy to construct, has early and high strength, has the functions of saving energy and reducing emission and is pollution-free.
Energy-saving and environment-friendly grouting material
BAI XIAOBO (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Energy-saving environment-friendly architectural decoration material
| Europäisches Patentamt | 2015