Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stable compression-resistant foam concrete and preparation method thereof
The invention relates to the technical field of concrete, in particular to stable compression-resistant foam concrete and a preparation method thereof. 45 to 65 parts of fly ash; 20 to 25 parts of sand; 80 to 90 parts of water; 2-8 parts of a foaming agent; 10 to 15 parts of a micro material; and 8-12 parts of reinforced fibers. The polypropylene fiber, the glass fiber and the like are added into concrete, so that the tensile strength, the impact resistance and the crack resistance of the concrete can be effectively enhanced, the pressure resistance of foam concrete is enhanced, the bearing capacity of a building structure is further effectively enhanced, the safety and the reliability of the building structure are improved, and the concrete has relatively good durability and ageing resistance; the service life of the building can be effectively prolonged, meanwhile, the maintenance frequency and maintenance cost of the building can be reduced, and economic benefits are improved.
本发明涉及混凝土技术领域，具体为一种稳定抗压泡沫混凝土及其制备方法，包括水泥：15‑25份；粉煤灰：45‑65份；砂子：20‑25份；水：80‑90份；气泡剂：2‑8份；缩微料：10‑15份；强化纤维：8‑12份。本发明聚丙烯纤维、玻璃纤维等添加到混凝土中，可以有效增强混凝土的抗拉强度、抗冲击性能和抗裂性能，强化泡沫混凝土的抗压性，进而有效地增强建筑结构的承载能力，提高其安全性和可靠性，且具有较好的耐久性和抗老化性能，可以有效地延长建筑物的使用寿命，同时可以减少建筑物的维修次数和维修成本，提高经济效益。
Stable compression-resistant foam concrete and preparation method thereof
The invention relates to the technical field of concrete, in particular to stable compression-resistant foam concrete and a preparation method thereof. 45 to 65 parts of fly ash; 20 to 25 parts of sand; 80 to 90 parts of water; 2-8 parts of a foaming agent; 10 to 15 parts of a micro material; and 8-12 parts of reinforced fibers. The polypropylene fiber, the glass fiber and the like are added into concrete, so that the tensile strength, the impact resistance and the crack resistance of the concrete can be effectively enhanced, the pressure resistance of foam concrete is enhanced, the bearing capacity of a building structure is further effectively enhanced, the safety and the reliability of the building structure are improved, and the concrete has relatively good durability and ageing resistance; the service life of the building can be effectively prolonged, meanwhile, the maintenance frequency and maintenance cost of the building can be reduced, and economic benefits are improved.
本发明涉及混凝土技术领域，具体为一种稳定抗压泡沫混凝土及其制备方法，包括水泥：15‑25份；粉煤灰：45‑65份；砂子：20‑25份；水：80‑90份；气泡剂：2‑8份；缩微料：10‑15份；强化纤维：8‑12份。本发明聚丙烯纤维、玻璃纤维等添加到混凝土中，可以有效增强混凝土的抗拉强度、抗冲击性能和抗裂性能，强化泡沫混凝土的抗压性，进而有效地增强建筑结构的承载能力，提高其安全性和可靠性，且具有较好的耐久性和抗老化性能，可以有效地延长建筑物的使用寿命，同时可以减少建筑物的维修次数和维修成本，提高经济效益。
Stable compression-resistant foam concrete and preparation method thereof
一种稳定抗压泡沫混凝土及其制备方法
YU KUNQIU (Autor:in) / WU YING (Autor:in) / XU JINGJING (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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