Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gypsum-based non-dismantling formwork
The invention provides a gypsum-based non-dismantling formwork, which belongs to the technical field of buildings and comprises a formwork body and gridding cloth laid on two sides of the formwork body. The template body is prepared from 500 to 900 g of building gypsum, 50 to 300 g of cement, 10 to 30 g of paper fiber, 0.3 to 0.8 g of a rheological agent, 1 to 3 g of a water reducing agent, 0.5 to 2 g of a defoaming agent and 1 to 2.5 g of a retarder. The template manufactured by adopting the proportioning scheme is good in flatness, moderate in setting time and high in toughness, and the fracture load is greater than 800N. The coating has the characteristics of simplicity in construction, high plasticity, stability, reliability, corrosion resistance, moth resistance, heat insulation, water resistance, moisture resistance and environment friendliness. The fireproof insulation material belongs to A1-level non-combustible materials, can shorten the construction period, reduce the construction cost and save manpower and material resources in the construction process, has obvious advantages in performance, method and process, can be used in schools, factories, stations, libraries, residential buildings, commercial buildings and other places, and is suitable for popularization and application.
本发明提供了一种石膏基免拆模板，属于建筑技术领域，该石膏基免拆模板，包括模板本体和铺设于模板本体两面的网格布。模板本体的配料方案为：建筑石膏500‑900g，水泥50‑300g，纸纤维10‑30g，流变剂0.3‑0.8g，减水剂1‑3g，消泡剂0.5‑2g，缓凝剂1‑2.5g。采用本发明配料方案制作的模板平整度好，凝结时间适中，且韧性大，断裂荷载大于800N。具有施工简单、可塑性强、稳定可靠、防腐防蛀、隔热保温、防水防潮、绿色环保的特性。它的防火绝缘属于A1级不燃材料，且在施工过程中能够缩短工期，降低施工造价，节省人力物力，无论从性能、方法、工艺上都有明显的优势，能够用于学校、工厂、车站、图书馆、住宅楼、商业楼等场所，适合推广应用。
Gypsum-based non-dismantling formwork
The invention provides a gypsum-based non-dismantling formwork, which belongs to the technical field of buildings and comprises a formwork body and gridding cloth laid on two sides of the formwork body. The template body is prepared from 500 to 900 g of building gypsum, 50 to 300 g of cement, 10 to 30 g of paper fiber, 0.3 to 0.8 g of a rheological agent, 1 to 3 g of a water reducing agent, 0.5 to 2 g of a defoaming agent and 1 to 2.5 g of a retarder. The template manufactured by adopting the proportioning scheme is good in flatness, moderate in setting time and high in toughness, and the fracture load is greater than 800N. The coating has the characteristics of simplicity in construction, high plasticity, stability, reliability, corrosion resistance, moth resistance, heat insulation, water resistance, moisture resistance and environment friendliness. The fireproof insulation material belongs to A1-level non-combustible materials, can shorten the construction period, reduce the construction cost and save manpower and material resources in the construction process, has obvious advantages in performance, method and process, can be used in schools, factories, stations, libraries, residential buildings, commercial buildings and other places, and is suitable for popularization and application.
本发明提供了一种石膏基免拆模板，属于建筑技术领域，该石膏基免拆模板，包括模板本体和铺设于模板本体两面的网格布。模板本体的配料方案为：建筑石膏500‑900g，水泥50‑300g，纸纤维10‑30g，流变剂0.3‑0.8g，减水剂1‑3g，消泡剂0.5‑2g，缓凝剂1‑2.5g。采用本发明配料方案制作的模板平整度好，凝结时间适中，且韧性大，断裂荷载大于800N。具有施工简单、可塑性强、稳定可靠、防腐防蛀、隔热保温、防水防潮、绿色环保的特性。它的防火绝缘属于A1级不燃材料，且在施工过程中能够缩短工期，降低施工造价，节省人力物力，无论从性能、方法、工艺上都有明显的优势，能够用于学校、工厂、车站、图书馆、住宅楼、商业楼等场所，适合推广应用。
Gypsum-based non-dismantling formwork
石膏基免拆模板
GUO HENGBAO (Autor:in) / GUO GUIPING (Autor:in) / LI SHUQING (Autor:in) / WANG ZHILONG (Autor:in) / FAN GAOFEI (Autor:in)
21.07.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023