A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hybrid fiber geopolymer composite material and preparation method thereof
The invention discloses a hybrid fiber geopolymer composite material and a preparation method thereof, and belongs to the technical field of concrete. The hybrid fiber geopolymer composite material is prepared from the following raw materials: 830-870 kg/m < 3 > of fly ash, 340-380 kg/m < 3 > of slag, 220-260 kg/m < 3 > of quartz powder, 460-510 kg/m < 3 > of an alkali activator, 10-15 kg/m < 3 > of a retarder, 0-29 kg/m < 3 > of fibers and 60-80 kg/m < 3 > of water. The geopolymer and the low-cost POM fiber are mixed with the PE fiber to prepare the high-ductility composite material, so that the high-ductility composite material has excellent working performance, shows remarkable environmental benefits and economic values under the condition of meeting the mechanical property requirements of engineering, and promotes the sustainable development of the building industry.
本发明公开了一种混杂纤维地聚物复合材料及其制备方法，属于混凝土技术领域。所述混杂纤维地聚物复合材料由包含以下组分的原料制备而成：粉煤灰830‑870kg/m3、矿渣340‑380kg/m3、石英粉220‑260kg/m3、碱激发剂460‑510kg/m3、缓凝剂10‑15kg/m3、纤维0‑29kg/m3、水60‑80kg/m3。本发明采用地聚物和低成本聚甲醛(POM)纤维与PE纤维混杂制备高延性复合材料，具有优异的工作性能，且在达到工程要求的力学性能的要求下，表现出显著的环境效益和经济价值，推动了建筑行业的可持续发展。
Hybrid fiber geopolymer composite material and preparation method thereof
The invention discloses a hybrid fiber geopolymer composite material and a preparation method thereof, and belongs to the technical field of concrete. The hybrid fiber geopolymer composite material is prepared from the following raw materials: 830-870 kg/m < 3 > of fly ash, 340-380 kg/m < 3 > of slag, 220-260 kg/m < 3 > of quartz powder, 460-510 kg/m < 3 > of an alkali activator, 10-15 kg/m < 3 > of a retarder, 0-29 kg/m < 3 > of fibers and 60-80 kg/m < 3 > of water. The geopolymer and the low-cost POM fiber are mixed with the PE fiber to prepare the high-ductility composite material, so that the high-ductility composite material has excellent working performance, shows remarkable environmental benefits and economic values under the condition of meeting the mechanical property requirements of engineering, and promotes the sustainable development of the building industry.
本发明公开了一种混杂纤维地聚物复合材料及其制备方法，属于混凝土技术领域。所述混杂纤维地聚物复合材料由包含以下组分的原料制备而成：粉煤灰830‑870kg/m3、矿渣340‑380kg/m3、石英粉220‑260kg/m3、碱激发剂460‑510kg/m3、缓凝剂10‑15kg/m3、纤维0‑29kg/m3、水60‑80kg/m3。本发明采用地聚物和低成本聚甲醛(POM)纤维与PE纤维混杂制备高延性复合材料，具有优异的工作性能，且在达到工程要求的力学性能的要求下，表现出显著的环境效益和经济价值，推动了建筑行业的可持续发展。
Hybrid fiber geopolymer composite material and preparation method thereof
一种混杂纤维地聚物复合材料及其制备方法
PENG YUQI (author) / ZHENG DONGPING (author) / LAI HUAMING (author) / ZHU HUANYU (author) / ZHANG JIE (author) / HUANG JIATAO (author) / YANG ZEMING (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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