Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-volume solid waste non-autoclaved lightweight concrete wallboard and preparation method thereof
The invention relates to a high-volume solid waste non-autoclaved lightweight concrete wallboard and a preparation method thereof, and the high-volume solid waste non-autoclaved lightweight concrete wallboard comprises the following components in parts by weight: 400-500 parts of solid waste, 300-500 parts of a cementing material, 10-200 parts of a reinforcing material, 4-20 parts of other auxiliaries and 30-70 parts of water. The high-volume solid waste non-autoclaved lightweight concrete wallboard has the advantages of fast strength development, high bending resistance, excellent crack resistance, no need of reinforcement when the wallboard is poured, no need of autoclaved curing after demolding, density of 600-1030 kg/m<3>, compressive strength of 7-20 MPa, bending strength of 3-5 MPa, and the lightweight concrete wallboard is an energy-saving and waste-utilizing green building material which can be prefabricated in factories and has excellent performances of heat preservation, heat insulation, fire prevention, low shrinkage, low water absorption and the like.
本发明涉及一种大掺量固废物免蒸轻质混凝土墙板及其制备方法，所述大掺量固废物免蒸轻质混凝土墙板按重量份计，包含以下组分：固废物400‑500份，胶凝材料300‑500份，增强料10‑200份，其他助剂4‑20份，水30‑70份。本发明涉及的大掺量固废物免蒸轻质混凝土墙板，强度发展快，高抗折，抗裂性优良，在浇注墙板时无需加筋，脱模后墙板无需蒸压养护，密度为600‑1030kg/m3，抗压强度为7‑20MPa，抗折强度为3‑5MPa，是节能、利废、可工厂化预制兼具有保温隔热、防火、低收缩、低吸水率等优异性能的绿色建材。
High-volume solid waste non-autoclaved lightweight concrete wallboard and preparation method thereof
The invention relates to a high-volume solid waste non-autoclaved lightweight concrete wallboard and a preparation method thereof, and the high-volume solid waste non-autoclaved lightweight concrete wallboard comprises the following components in parts by weight: 400-500 parts of solid waste, 300-500 parts of a cementing material, 10-200 parts of a reinforcing material, 4-20 parts of other auxiliaries and 30-70 parts of water. The high-volume solid waste non-autoclaved lightweight concrete wallboard has the advantages of fast strength development, high bending resistance, excellent crack resistance, no need of reinforcement when the wallboard is poured, no need of autoclaved curing after demolding, density of 600-1030 kg/m<3>, compressive strength of 7-20 MPa, bending strength of 3-5 MPa, and the lightweight concrete wallboard is an energy-saving and waste-utilizing green building material which can be prefabricated in factories and has excellent performances of heat preservation, heat insulation, fire prevention, low shrinkage, low water absorption and the like.
本发明涉及一种大掺量固废物免蒸轻质混凝土墙板及其制备方法，所述大掺量固废物免蒸轻质混凝土墙板按重量份计，包含以下组分：固废物400‑500份，胶凝材料300‑500份，增强料10‑200份，其他助剂4‑20份，水30‑70份。本发明涉及的大掺量固废物免蒸轻质混凝土墙板，强度发展快，高抗折，抗裂性优良，在浇注墙板时无需加筋，脱模后墙板无需蒸压养护，密度为600‑1030kg/m3，抗压强度为7‑20MPa，抗折强度为3‑5MPa，是节能、利废、可工厂化预制兼具有保温隔热、防火、低收缩、低吸水率等优异性能的绿色建材。
High-volume solid waste non-autoclaved lightweight concrete wallboard and preparation method thereof
一种大掺量固废物免蒸轻质混凝土墙板及其制备方法
LAN PUTIAN (Autor:in) / HU LIANG (Autor:in) / XU ZHIYONG (Autor:in) / PAN PEI (Autor:in) / DING SHANG (Autor:in) / HU SHAOFEI (Autor:in) / XU XU (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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