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A platform for research: civil engineering, architecture and urbanism
Thermal insulation building block brick utilizing building wastes
The invention relates to the technical field of building materials, and relates to a thermal insulation building block brick utilizing building wastes, wherein the thermal insulation building block brick comprises the following components in parts by mass: 80 to 85 parts of water, 85 to 95 parts of a fine aggregate, 25 to 30 parts of Portland cement, 10 to 15 parts of lime, 3 to 6 parts of gypsum,110 to 120 parts of construction waste powder with the particle size of 0.1 to 0.3 mm, 0.2 to 0.5 part of aluminum powder, 5 to 7 parts of rosin, 1 to 2 parts of fatty alcohol-polyoxyethylene ether,1 to 3 parts of astaxanthin, and 0.5 to 1 part of glutathione. A preparation method of the thermal insulation building block brick utilizing construction waste comprises the following steps: S1, mixing the fine aggregate, construction waste powder and water to form slurry; S2, adding the rest components of the building block brick to form concrete slurry; S3, pouring into a mold, and standing for10-12 h; S4, disassembling the mold, and cutting to form a building block brick blank; and S5, carrying out autoclave molding. The thermal insulation building block brick has the effects that the waterproof performance of the building block brick is enhanced, and the compressive strength and the breaking strength of the building block brick are not easily influenced.
本发明涉及建筑材料的技术领域，涉及一种利用建筑废料的保温砌块砖，其包括以下质量份数的组分：水80‑85份；细集料85‑95份；硅酸盐水泥25‑30份；石灰10‑15份；石膏3‑6份；建筑垃圾粉末110‑120份，建筑垃圾粉末的粒径为0.1‑0.3mm；铝粉0.2‑0.5份；松香5‑7份；脂肪醇聚氧乙烯醚1‑2份；虾青素1‑3份；谷胱甘肽0.5‑1份。一种利用建筑废料的保温砌块砖的制备方法，包括以下步骤：S1、混合细集料、建筑垃圾粉末以及水以形成料浆；S2、加入砌块砖的剩余组分以形成混凝土浆液；S3、浇注至模具中，静置10‑12h；S4、拆卸模具，并切割形成砌块砖坯体；S5、蒸压成型。本发明具有增强砌块砖的防水性能，使得砌块砖的抗压强度以及抗折强度不容易受到影响的效果。
Thermal insulation building block brick utilizing building wastes
The invention relates to the technical field of building materials, and relates to a thermal insulation building block brick utilizing building wastes, wherein the thermal insulation building block brick comprises the following components in parts by mass: 80 to 85 parts of water, 85 to 95 parts of a fine aggregate, 25 to 30 parts of Portland cement, 10 to 15 parts of lime, 3 to 6 parts of gypsum,110 to 120 parts of construction waste powder with the particle size of 0.1 to 0.3 mm, 0.2 to 0.5 part of aluminum powder, 5 to 7 parts of rosin, 1 to 2 parts of fatty alcohol-polyoxyethylene ether,1 to 3 parts of astaxanthin, and 0.5 to 1 part of glutathione. A preparation method of the thermal insulation building block brick utilizing construction waste comprises the following steps: S1, mixing the fine aggregate, construction waste powder and water to form slurry; S2, adding the rest components of the building block brick to form concrete slurry; S3, pouring into a mold, and standing for10-12 h; S4, disassembling the mold, and cutting to form a building block brick blank; and S5, carrying out autoclave molding. The thermal insulation building block brick has the effects that the waterproof performance of the building block brick is enhanced, and the compressive strength and the breaking strength of the building block brick are not easily influenced.
本发明涉及建筑材料的技术领域，涉及一种利用建筑废料的保温砌块砖，其包括以下质量份数的组分：水80‑85份；细集料85‑95份；硅酸盐水泥25‑30份；石灰10‑15份；石膏3‑6份；建筑垃圾粉末110‑120份，建筑垃圾粉末的粒径为0.1‑0.3mm；铝粉0.2‑0.5份；松香5‑7份；脂肪醇聚氧乙烯醚1‑2份；虾青素1‑3份；谷胱甘肽0.5‑1份。一种利用建筑废料的保温砌块砖的制备方法，包括以下步骤：S1、混合细集料、建筑垃圾粉末以及水以形成料浆；S2、加入砌块砖的剩余组分以形成混凝土浆液；S3、浇注至模具中，静置10‑12h；S4、拆卸模具，并切割形成砌块砖坯体；S5、蒸压成型。本发明具有增强砌块砖的防水性能，使得砌块砖的抗压强度以及抗折强度不容易受到影响的效果。
Thermal insulation building block brick utilizing building wastes
一种利用建筑废料的保温砌块砖
ZHONG ZHIRONG (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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