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A platform for research: civil engineering, architecture and urbanism
Water permeation prevention formula for water conservancy project and construction method of water permeation prevention formula
The invention provides a waterproof penetration formula for water conservancy projects and a construction method thereof, and relates to the technical field of water conservancy waterproof penetration, and the waterproof penetration formula comprises the following components by weight: 45%-50% of asphalt, 20%-35% of oily polyurethane, 8%-10% of a modifier, 5%-10% of a sodium silicate synthetic agent, 2%-5% of boric acid, 1%-3% of latex powder, and 0.5%-0.8% of calcium alkyl benzene sulfonate. According to the invention, the coating with excellent water resistance, corrosion resistance and wear resistance is arranged, so that the coating can be widely applied to construction scenes of water conservancy building facilities, meanwhile, the performance of the oily polyurethane elastomer is between that of plastic and that of rubber, and the oily polyurethane elastomer is oil-resistant, wear-resistant, low-temperature-resistant, aging-resistant, high in hardness and elastic; the water-proof and permeation-proof paint is used as a paint medium, so that the paint has extremely high water-proof and permeation-proof performance after being sprayed and brushed, and the qualification rate of the paint is further improved through secondary brushing and atomization maintenance of the paint.
本发明提供一种水利工程用防水渗透配方及其施工方法，涉及水利防水渗透技术领域，所述防水渗透配方按重量百分比包括下列组分：45％50％沥青，20％35％油性聚氨酯，8％10％改性剂，5％10％硅酸钠合成剂，2％5％硼酸，1％3％乳胶粉，0.5％0.8％烷基苯磺酸钙，0.2％0.5％成膜助剂，0.5％1％固化剂，1％2％稀释剂，本发明中，通过设置防水、防腐、耐磨性能优异的涂料，可在水利建筑设施的建设场景中广泛适用，同时油性聚氨酯弹性体性能介于塑料和橡胶之间，耐油，耐磨，耐低温，耐老化，硬度高，有弹性，作为涂料介质使用，使涂料喷刷后具有极高的防水防渗透的性能，并且通过对涂料的二次涂刷以及雾化养护，进一步提高了涂料的合格率。
Water permeation prevention formula for water conservancy project and construction method of water permeation prevention formula
The invention provides a waterproof penetration formula for water conservancy projects and a construction method thereof, and relates to the technical field of water conservancy waterproof penetration, and the waterproof penetration formula comprises the following components by weight: 45%-50% of asphalt, 20%-35% of oily polyurethane, 8%-10% of a modifier, 5%-10% of a sodium silicate synthetic agent, 2%-5% of boric acid, 1%-3% of latex powder, and 0.5%-0.8% of calcium alkyl benzene sulfonate. According to the invention, the coating with excellent water resistance, corrosion resistance and wear resistance is arranged, so that the coating can be widely applied to construction scenes of water conservancy building facilities, meanwhile, the performance of the oily polyurethane elastomer is between that of plastic and that of rubber, and the oily polyurethane elastomer is oil-resistant, wear-resistant, low-temperature-resistant, aging-resistant, high in hardness and elastic; the water-proof and permeation-proof paint is used as a paint medium, so that the paint has extremely high water-proof and permeation-proof performance after being sprayed and brushed, and the qualification rate of the paint is further improved through secondary brushing and atomization maintenance of the paint.
本发明提供一种水利工程用防水渗透配方及其施工方法，涉及水利防水渗透技术领域，所述防水渗透配方按重量百分比包括下列组分：45％50％沥青，20％35％油性聚氨酯，8％10％改性剂，5％10％硅酸钠合成剂，2％5％硼酸，1％3％乳胶粉，0.5％0.8％烷基苯磺酸钙，0.2％0.5％成膜助剂，0.5％1％固化剂，1％2％稀释剂，本发明中，通过设置防水、防腐、耐磨性能优异的涂料，可在水利建筑设施的建设场景中广泛适用，同时油性聚氨酯弹性体性能介于塑料和橡胶之间，耐油，耐磨，耐低温，耐老化，硬度高，有弹性，作为涂料介质使用，使涂料喷刷后具有极高的防水防渗透的性能，并且通过对涂料的二次涂刷以及雾化养护，进一步提高了涂料的合格率。
Water permeation prevention formula for water conservancy project and construction method of water permeation prevention formula
一种水利工程用防水渗透配方及其施工方法
LIU PENG (author) / JIAO WENJING (author) / TIAN TIAN (author)
2022-12-06
Patent
Electronic Resource
Chinese
Dam anti-permeation structure and method for water conservancy project
| European Patent Office | 2020