A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a high-strength environment-friendly composite pressed brick formula which comprises the following raw material components in parts by weight: 60-80 parts of stone powder, 60-80 parts of coal gangue, 10-30 parts of fly ash, 20-30 parts of pyrite slag, 10-15 parts of expansive soil, 10-15 parts of cement, 5-10 parts of clay powder, 5-10 parts of magnesium-chromium syntheticpowder, 5-10 parts of diatomite, 5-8 parts of zeolite powder, 20-30 parts of water and 10-15 parts of additives. Wherein the additive comprises one or more of a water reducing agent, an early strength agent, liquid resin, a stabilizer and an adhesive. The environment-friendly brick has the effects of improving the structural strength of the brick, having certain purification capacity and sterilization and disinfection performance and improving the environment-friendly effect.
本发明涉及一种高强度环保复合压制砖配方，按重量份包括以下原料组分：石粉60‑80份、煤矸石60‑80份、粉煤灰10‑30份、硫铁矿渣20‑30份、膨胀土10‑15份、水泥10‑15份、黏土粉5‑10份、镁铬合成粉料5‑10份、硅藻土5‑10份、沸石粉5‑8份、水20‑30份以及添加剂10‑15份；其中，添加剂包括减水剂、早强剂、液体树脂、稳定剂和粘接剂中的一种或者多种。本发明具有提高砖块的结构强度、具备一定的净化能力和杀菌消毒性能、提高环保效用的作用。
The invention relates to a high-strength environment-friendly composite pressed brick formula which comprises the following raw material components in parts by weight: 60-80 parts of stone powder, 60-80 parts of coal gangue, 10-30 parts of fly ash, 20-30 parts of pyrite slag, 10-15 parts of expansive soil, 10-15 parts of cement, 5-10 parts of clay powder, 5-10 parts of magnesium-chromium syntheticpowder, 5-10 parts of diatomite, 5-8 parts of zeolite powder, 20-30 parts of water and 10-15 parts of additives. Wherein the additive comprises one or more of a water reducing agent, an early strength agent, liquid resin, a stabilizer and an adhesive. The environment-friendly brick has the effects of improving the structural strength of the brick, having certain purification capacity and sterilization and disinfection performance and improving the environment-friendly effect.
本发明涉及一种高强度环保复合压制砖配方，按重量份包括以下原料组分：石粉60‑80份、煤矸石60‑80份、粉煤灰10‑30份、硫铁矿渣20‑30份、膨胀土10‑15份、水泥10‑15份、黏土粉5‑10份、镁铬合成粉料5‑10份、硅藻土5‑10份、沸石粉5‑8份、水20‑30份以及添加剂10‑15份；其中，添加剂包括减水剂、早强剂、液体树脂、稳定剂和粘接剂中的一种或者多种。本发明具有提高砖块的结构强度、具备一定的净化能力和杀菌消毒性能、提高环保效用的作用。
High-strength environment-friendly water permeable brick
| European Patent Office | 2023