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Stable composite geopolymer cementing material and preparation method thereof
The invention discloses a stable composite geopolymer cementing material and a preparation method thereof. The composite cementing material is composed of the following components: 90-100 parts of a composite cement component, 30-45 parts of a curing component, 9-10 parts of a water component and 12-18.5 parts of a modified material, wherein the modified material comprises the following components in parts by weight: 10-15 parts of a filling component, 1-2 parts of a toughening component and 1-1.5 parts of a water reducing component. Compared with the traditional ordinary Portland cement, the stable composite cementing material and the cementing material obtained by the preparation technology have the advantages that the compressive strength and the breaking strength of cement mortar are respectively improved by 114% and 10% when the cement mortar is subjected to standard curing for 12 hours; and after standard curing for 28 days, the compressive strength and the flexural strength of the cement mortar are respectively improved by 10.5% and 37.5%. The preparation technology of the stable composite geopolymer cementing material is simple and efficient, can meet various engineering application requirements, and has important practical significance for building a resource-saving society and an environment-friendly society in China.
本发明公开了一种稳定复合型地聚合物胶凝材料及其制备方法，所述的复合型胶凝材料由如下组分构成：复合水泥组分90‑100份；固化组分30‑45份；水组分9‑10份，改性材料12‑18.5份；所述改性材料包括如下组分：填充组分10‑15份，增韧组分1‑2份，减水组分1‑1.5份。本发明所述的稳定复合型胶凝材料、及制备技术得到的胶凝材料，与传统的普通硅酸盐水泥相比，标准养护12h时，水泥胶砂抗压抗折强度分别提高了114％、10％；当标准养护28d后，水泥胶砂抗压抗折强度分别提高了10.5％、37.5％。稳定复合型地聚合物胶凝材料制备技术简易、高效，能适应各类工程应用要求，对我国建设资源节约型社会、环境友好型社会具有重要的现实意义。
Stable composite geopolymer cementing material and preparation method thereof
The invention discloses a stable composite geopolymer cementing material and a preparation method thereof. The composite cementing material is composed of the following components: 90-100 parts of a composite cement component, 30-45 parts of a curing component, 9-10 parts of a water component and 12-18.5 parts of a modified material, wherein the modified material comprises the following components in parts by weight: 10-15 parts of a filling component, 1-2 parts of a toughening component and 1-1.5 parts of a water reducing component. Compared with the traditional ordinary Portland cement, the stable composite cementing material and the cementing material obtained by the preparation technology have the advantages that the compressive strength and the breaking strength of cement mortar are respectively improved by 114% and 10% when the cement mortar is subjected to standard curing for 12 hours; and after standard curing for 28 days, the compressive strength and the flexural strength of the cement mortar are respectively improved by 10.5% and 37.5%. The preparation technology of the stable composite geopolymer cementing material is simple and efficient, can meet various engineering application requirements, and has important practical significance for building a resource-saving society and an environment-friendly society in China.
本发明公开了一种稳定复合型地聚合物胶凝材料及其制备方法，所述的复合型胶凝材料由如下组分构成：复合水泥组分90‑100份；固化组分30‑45份；水组分9‑10份，改性材料12‑18.5份；所述改性材料包括如下组分：填充组分10‑15份，增韧组分1‑2份，减水组分1‑1.5份。本发明所述的稳定复合型胶凝材料、及制备技术得到的胶凝材料，与传统的普通硅酸盐水泥相比，标准养护12h时，水泥胶砂抗压抗折强度分别提高了114％、10％；当标准养护28d后，水泥胶砂抗压抗折强度分别提高了10.5％、37.5％。稳定复合型地聚合物胶凝材料制备技术简易、高效，能适应各类工程应用要求，对我国建设资源节约型社会、环境友好型社会具有重要的现实意义。
Stable composite geopolymer cementing material and preparation method thereof
一种稳定复合型地聚合物胶凝材料及其制备方法
XU XIAOLONG (author) / QIAN YUANDI (author) / JIN RENCAI (author)
2021-09-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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