Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite cementitious material applied to super-tough concrete and preparation method of composite cementitious material
The invention discloses a composite cementing material applied to super-tough concrete and a preparation method thereof, and belongs to the technical field of building materials, the composite cementing material comprises 100 parts by weight of fly ash, 39-55 parts by weight of water glass, 5-7 parts by weight of NaOH, 11-15 parts by weight of water, and 2 parts by weight of a water reducing agent. According to the invention, a large amount of accumulated industrial wastes are used as raw materials, and the cementing material in the invention is low in processing cost and excellent in performance; the method can be widely applied to cement and concrete production, and is particularly suitable for the fields of cement-based composite materials, super-tough concrete and the like; the production cost of the concrete can be reduced, and the performance of the concrete is improved; as a high-activity mixture, the problem of high carbon emission in existing cement production can be effectively relieved; on the premise of ensuring the performance of the concrete, the cost of the concrete can be greatly reduced, and the utilization value of industrial wastes is improved.
本发明公开了一种应用于超韧混凝土中的复合胶凝材料及其制备方法，属于建材技术领域，该复合胶凝材料包括：粉煤灰100重量份，水玻璃，39‑55重量份，NaOH为5‑7重量份，水11‑15重量份，减水剂2重量份。本发明以大量堆积的工业废弃物作为原材料，本发明中的胶凝材料，加工成本低廉，性能优良；本发明可广泛应用于水泥和混凝土生产中，尤其适用于水泥基复合材料和超韧性混凝等领域；本发明能够降低混凝土生产成本，提高混凝土的性能；本发明作为高活性拌合物，可以有效缓解现有水泥生产中碳排放量高的问题；本发明在保证混凝土性能的前提下，可以大大降低混凝土的成本，提高工业废弃物的利用价值。
Composite cementitious material applied to super-tough concrete and preparation method of composite cementitious material
The invention discloses a composite cementing material applied to super-tough concrete and a preparation method thereof, and belongs to the technical field of building materials, the composite cementing material comprises 100 parts by weight of fly ash, 39-55 parts by weight of water glass, 5-7 parts by weight of NaOH, 11-15 parts by weight of water, and 2 parts by weight of a water reducing agent. According to the invention, a large amount of accumulated industrial wastes are used as raw materials, and the cementing material in the invention is low in processing cost and excellent in performance; the method can be widely applied to cement and concrete production, and is particularly suitable for the fields of cement-based composite materials, super-tough concrete and the like; the production cost of the concrete can be reduced, and the performance of the concrete is improved; as a high-activity mixture, the problem of high carbon emission in existing cement production can be effectively relieved; on the premise of ensuring the performance of the concrete, the cost of the concrete can be greatly reduced, and the utilization value of industrial wastes is improved.
本发明公开了一种应用于超韧混凝土中的复合胶凝材料及其制备方法，属于建材技术领域，该复合胶凝材料包括：粉煤灰100重量份，水玻璃，39‑55重量份，NaOH为5‑7重量份，水11‑15重量份，减水剂2重量份。本发明以大量堆积的工业废弃物作为原材料，本发明中的胶凝材料，加工成本低廉，性能优良；本发明可广泛应用于水泥和混凝土生产中，尤其适用于水泥基复合材料和超韧性混凝等领域；本发明能够降低混凝土生产成本，提高混凝土的性能；本发明作为高活性拌合物，可以有效缓解现有水泥生产中碳排放量高的问题；本发明在保证混凝土性能的前提下，可以大大降低混凝土的成本，提高工业废弃物的利用价值。
Composite cementitious material applied to super-tough concrete and preparation method of composite cementitious material
一种应用于超韧混凝土中的复合胶凝材料及其制备方法
REN QINGXIN (Autor:in) / ZHANG TIANHE (Autor:in) / WANG QINGHE (Autor:in) / LI TONG (Autor:in) / LI JIAXING (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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