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A platform for research: civil engineering, architecture and urbanism
Foam concrete containing phosphorus slag and preparation method thereof
The invention relates to the field of building materials, and particularly discloses foam concrete containing phosphorus slag and a preparation method of the foam concrete. The foam concrete is prepared from a concrete mixture, wherein the concrete mixture comprises the following components in parts by mass: 400-410 parts of cement; 100 to 105 parts of the phosphorus slag; 40 to 50 parts of stone powder; 1-3 parts of a foaming agent; 120 to 130 parts of water; 3-5 parts of quick lime; 1-2 parts of calcium borate; and 0.3 to 0.7 part of ferric sulfate. The preparation method comprises the following steps: step 1, preparing a gelling material; step 2, preparing an intermediate mixing material; step 3, preparing a concrete mixture; and step 4, pouring, curing and forming. The foam concrete provided by the invention has the advantages of being capable of simultaneously maintaining relatively good strength performance and heat insulating performance; in addition, the preparation method disclosed by the invention has the advantages of simplicity and convenience in operation and easiness in industrial production.
本申请涉及建筑材料领域，具体公开了一种含有磷渣的泡沫混凝土及其制备方法。含有磷渣的泡沫混凝土由混凝土拌和料制成，混凝土拌和料包括以下质量份数的组分：水泥400‑410份；磷渣100‑105份；石粉40‑50份；发泡剂1‑3份；水120‑130份；生石灰3‑5份；硼酸钙1‑2份；硫酸铁0.3‑0.7份。其制备方法包括以下步骤：步骤1，制备胶凝料；步骤2，制备中间拌和料；步骤3，制备混凝土拌和料；步骤4，浇筑并养护成型。本申请的含有磷渣的泡沫混凝土具有能同时保持较佳的强度性能以及保温性能的优点；另外，本申请的制备方法具有操作简单方便、易于工业化生产的优点。
Foam concrete containing phosphorus slag and preparation method thereof
The invention relates to the field of building materials, and particularly discloses foam concrete containing phosphorus slag and a preparation method of the foam concrete. The foam concrete is prepared from a concrete mixture, wherein the concrete mixture comprises the following components in parts by mass: 400-410 parts of cement; 100 to 105 parts of the phosphorus slag; 40 to 50 parts of stone powder; 1-3 parts of a foaming agent; 120 to 130 parts of water; 3-5 parts of quick lime; 1-2 parts of calcium borate; and 0.3 to 0.7 part of ferric sulfate. The preparation method comprises the following steps: step 1, preparing a gelling material; step 2, preparing an intermediate mixing material; step 3, preparing a concrete mixture; and step 4, pouring, curing and forming. The foam concrete provided by the invention has the advantages of being capable of simultaneously maintaining relatively good strength performance and heat insulating performance; in addition, the preparation method disclosed by the invention has the advantages of simplicity and convenience in operation and easiness in industrial production.
本申请涉及建筑材料领域，具体公开了一种含有磷渣的泡沫混凝土及其制备方法。含有磷渣的泡沫混凝土由混凝土拌和料制成，混凝土拌和料包括以下质量份数的组分：水泥400‑410份；磷渣100‑105份；石粉40‑50份；发泡剂1‑3份；水120‑130份；生石灰3‑5份；硼酸钙1‑2份；硫酸铁0.3‑0.7份。其制备方法包括以下步骤：步骤1，制备胶凝料；步骤2，制备中间拌和料；步骤3，制备混凝土拌和料；步骤4，浇筑并养护成型。本申请的含有磷渣的泡沫混凝土具有能同时保持较佳的强度性能以及保温性能的优点；另外，本申请的制备方法具有操作简单方便、易于工业化生产的优点。
Foam concrete containing phosphorus slag and preparation method thereof
一种含有磷渣的泡沫混凝土及其制备方法
CHEN HANFEI (author) / CAO YAOJIANG (author) / OU JIE (author) / CHEN ZHONG (author) / PENG HUIYING (author)
2021-09-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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