Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel calcium carbonate concrete preparation method
The invention relates to a preparation method of novel calcium carbonate concrete. A cementing material of the novel calcium carbonate concrete comprises the following components in parts by weight: 1000-4000 parts of calcium carbonate powder, 100-1600 parts of mixing water,10-30 parts of nano clay, 5-80 parts of borax and 10-80 parts of a water resucer, the preparation method comprises the following steps: mixing the nano-clay, the borax, the water reducing agent and the mixing water, putting the mixture into a cylindrical container, carrying out ultrasonic crushing in an ultrasonic crusher until the mixture is completely dissolved to obtain a mixture, putting the mixture and the calcium carbonate powder into a stirrer, and uniformly stirring to obtain the concrete cementing material forbuildings. The novel calcium carbonate concrete has the advantages of convenient production, strong operability, scientific compatibility and high strength, and effectively solves the problems of environmental pollution, ecological harm and resource waste of fly ash.
本发明涉及一种新型碳酸钙混凝土制备，其胶凝材料的组分及其重量份数比分别为：碳酸钙粉末1000‑4000份；拌合水100‑1600份；纳米粘土10‑30份；硼砂5‑80份；减水剂10‑80份，其制备方法的步骤为将纳米粘土、硼砂、减水剂以及拌合水混合放入柱体容器中，于超声破碎机中超声破碎直至全部溶解得到混合物，将混合物与碳酸钙粉末放入搅拌机搅拌均匀即得到建筑用混凝土胶凝材料。本发明生产方便、操作性强、科学配伍、强度高、有效解决粉煤灰污染环境、危害生态、浪费资源的问题。
Novel calcium carbonate concrete preparation method
The invention relates to a preparation method of novel calcium carbonate concrete. A cementing material of the novel calcium carbonate concrete comprises the following components in parts by weight: 1000-4000 parts of calcium carbonate powder, 100-1600 parts of mixing water,10-30 parts of nano clay, 5-80 parts of borax and 10-80 parts of a water resucer, the preparation method comprises the following steps: mixing the nano-clay, the borax, the water reducing agent and the mixing water, putting the mixture into a cylindrical container, carrying out ultrasonic crushing in an ultrasonic crusher until the mixture is completely dissolved to obtain a mixture, putting the mixture and the calcium carbonate powder into a stirrer, and uniformly stirring to obtain the concrete cementing material forbuildings. The novel calcium carbonate concrete has the advantages of convenient production, strong operability, scientific compatibility and high strength, and effectively solves the problems of environmental pollution, ecological harm and resource waste of fly ash.
本发明涉及一种新型碳酸钙混凝土制备，其胶凝材料的组分及其重量份数比分别为：碳酸钙粉末1000‑4000份；拌合水100‑1600份；纳米粘土10‑30份；硼砂5‑80份；减水剂10‑80份，其制备方法的步骤为将纳米粘土、硼砂、减水剂以及拌合水混合放入柱体容器中，于超声破碎机中超声破碎直至全部溶解得到混合物，将混合物与碳酸钙粉末放入搅拌机搅拌均匀即得到建筑用混凝土胶凝材料。本发明生产方便、操作性强、科学配伍、强度高、有效解决粉煤灰污染环境、危害生态、浪费资源的问题。
Novel calcium carbonate concrete preparation method
一种新型碳酸钙混凝土制备方法
QI TAIJI (Autor:in) / MENG DONGLIN (Autor:in) / LIN DEYOU (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Anhydrite/calcium carbonate reinforced steam-cured concrete material and preparation method thereof
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