A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of building materials, and particularly relates to a green gypsum board building material capable of preventing extrusion deformation. Comprising 50-60 parts of gypsum powder, 8-12 parts of quartz sand powder, 1-2 parts of sodium hydrogen sulfate, 16-20 parts of glass fibers, 8-10 parts of iron oxide, 6-8 parts of epoxy resin, 2-3 parts of sodium metaaluminate, 12-16 parts of diatomite, 4-8 parts of a reinforcing agent, 8-12 parts of a foaming agent and 50-70 parts of water, the reinforcing agent is any one of a polyvinyl acetate polymer, an acrylic polymer and phenolic resin, materials such as glass fibers, quartz sand powder and epoxy resin are mixed into gypsum powder, the gypsum board is green and healthy, the structural strength of the finished gypsum board is greatly improved, the gypsum board is not prone to deformation after being stressed and extruded, and the service life of the gypsum board is prolonged. The problem that a traditional gypsum board is low in structural strength is solved, and wide application and popularization are facilitated.
本发明公开的属于建筑材料技术领域，具体为一种防挤压变形的绿色石膏板建筑材料，原料按重量份数计，包括石膏粉50‑60份、石英砂粉末8‑12份、硫酸氢钠1‑2份、玻璃纤维16‑20份、氧化铁8‑10份、环氧树脂6‑8份、偏铝酸钠2‑3份、硅藻土12‑16份、增强剂4‑8份、发泡剂8‑12份、水50‑70份，所述石膏粉包括磷石膏粉和脱硫石膏粉，所述增强剂为聚醋酸乙烯酯类聚合物、丙烯酸类聚合物、酚醛树脂中的任意一种，通过玻璃纤维、英砂粉末、环氧树脂等材料混合到石膏粉中，绿色健康，大大提高了成品石膏板的结构强度，使其受力被挤压后，不易出现变形，解决了传统的石膏板结构强度低的问题，便于广泛推广使用。
The invention belongs to the technical field of building materials, and particularly relates to a green gypsum board building material capable of preventing extrusion deformation. Comprising 50-60 parts of gypsum powder, 8-12 parts of quartz sand powder, 1-2 parts of sodium hydrogen sulfate, 16-20 parts of glass fibers, 8-10 parts of iron oxide, 6-8 parts of epoxy resin, 2-3 parts of sodium metaaluminate, 12-16 parts of diatomite, 4-8 parts of a reinforcing agent, 8-12 parts of a foaming agent and 50-70 parts of water, the reinforcing agent is any one of a polyvinyl acetate polymer, an acrylic polymer and phenolic resin, materials such as glass fibers, quartz sand powder and epoxy resin are mixed into gypsum powder, the gypsum board is green and healthy, the structural strength of the finished gypsum board is greatly improved, the gypsum board is not prone to deformation after being stressed and extruded, and the service life of the gypsum board is prolonged. The problem that a traditional gypsum board is low in structural strength is solved, and wide application and popularization are facilitated.
本发明公开的属于建筑材料技术领域，具体为一种防挤压变形的绿色石膏板建筑材料，原料按重量份数计，包括石膏粉50‑60份、石英砂粉末8‑12份、硫酸氢钠1‑2份、玻璃纤维16‑20份、氧化铁8‑10份、环氧树脂6‑8份、偏铝酸钠2‑3份、硅藻土12‑16份、增强剂4‑8份、发泡剂8‑12份、水50‑70份，所述石膏粉包括磷石膏粉和脱硫石膏粉，所述增强剂为聚醋酸乙烯酯类聚合物、丙烯酸类聚合物、酚醛树脂中的任意一种，通过玻璃纤维、英砂粉末、环氧树脂等材料混合到石膏粉中，绿色健康，大大提高了成品石膏板的结构强度，使其受力被挤压后，不易出现变形，解决了传统的石膏板结构强度低的问题，便于广泛推广使用。
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