Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof and energy-saving reconstruction construction method for existing building roof
The invention relates to a waterproof and energy-saving reconstruction construction method for an existing building roof. The method comprises the following steps of Step 1, after the existing building roof is cleaned, uniformly laying a layer of anti-cracking mortar on the roof to form a leveling layer; Step 2, laying a heat insulation mortar formed by mixing a waterproof agent, cement mortar and heat preservation light aggregate on the leveling layer to form a heat insulation layer, and reserving drainage grooves in the positions, located at two sides of the roof, of the heat insulation layer; Step 3, laying a waterproof roll on the surface of the heat insulation layer to form a first waterproof layer; Step 4, bonding and adhering a layer of phenolic foam to the surface of the first waterproof layer; Step 5, laying protective mortar formed by mixing a waterproof agent and cement mortar on the surface of the phenolic foam, and performing leveling to form a protective layer; and Step 6, coating the surface of the protection layer with waterproof paint to form a second waterproof layer, and covering the second waterproof layer with the drainage groove. The heat insulation, waterproof, sound isolation and fireproof functions can be integrated, and the environment-friendly and energy-saving effects are improved.
本发明涉及一种既有建筑屋面防水节能改造施工方法，包括：步骤一、将既有建筑屋面清理干净后，在屋面上均匀铺设一层抗裂砂浆以形成一找平层；步骤二、在所述找平层上铺设由防水剂、水泥砂浆和保温轻集料混合形成的保温砂浆形成一保温层，并在所述保温层上位于屋面的两侧预留排水槽；步骤三、在所述保温层表面铺设防水卷材以形成第一防水层；步骤四、在所述第一防水层表面粘接贴附一层酚醛泡沫；步骤五、在酚醛泡沫表面铺设由防水剂和水泥砂浆混合形成的保护砂浆找平后形成一保护层；步骤六、在所述保护层表面涂覆防水涂料形成第二防水层，且所述第二防水层覆盖所述排水槽。本发明能够集保温、防水、隔音、防火与一体，提高环保节能效果。
Waterproof and energy-saving reconstruction construction method for existing building roof
The invention relates to a waterproof and energy-saving reconstruction construction method for an existing building roof. The method comprises the following steps of Step 1, after the existing building roof is cleaned, uniformly laying a layer of anti-cracking mortar on the roof to form a leveling layer; Step 2, laying a heat insulation mortar formed by mixing a waterproof agent, cement mortar and heat preservation light aggregate on the leveling layer to form a heat insulation layer, and reserving drainage grooves in the positions, located at two sides of the roof, of the heat insulation layer; Step 3, laying a waterproof roll on the surface of the heat insulation layer to form a first waterproof layer; Step 4, bonding and adhering a layer of phenolic foam to the surface of the first waterproof layer; Step 5, laying protective mortar formed by mixing a waterproof agent and cement mortar on the surface of the phenolic foam, and performing leveling to form a protective layer; and Step 6, coating the surface of the protection layer with waterproof paint to form a second waterproof layer, and covering the second waterproof layer with the drainage groove. The heat insulation, waterproof, sound isolation and fireproof functions can be integrated, and the environment-friendly and energy-saving effects are improved.
本发明涉及一种既有建筑屋面防水节能改造施工方法，包括：步骤一、将既有建筑屋面清理干净后，在屋面上均匀铺设一层抗裂砂浆以形成一找平层；步骤二、在所述找平层上铺设由防水剂、水泥砂浆和保温轻集料混合形成的保温砂浆形成一保温层，并在所述保温层上位于屋面的两侧预留排水槽；步骤三、在所述保温层表面铺设防水卷材以形成第一防水层；步骤四、在所述第一防水层表面粘接贴附一层酚醛泡沫；步骤五、在酚醛泡沫表面铺设由防水剂和水泥砂浆混合形成的保护砂浆找平后形成一保护层；步骤六、在所述保护层表面涂覆防水涂料形成第二防水层，且所述第二防水层覆盖所述排水槽。本发明能够集保温、防水、隔音、防火与一体，提高环保节能效果。
Waterproof and energy-saving reconstruction construction method for existing building roof
一种既有建筑屋面防水节能改造施工方法
LIU FENG (Autor:in) / HAN JIAJIN (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
Energy-saving and environment-friendly waterproof construction method for existing roof
| Europäisches Patentamt | 2015
Method for energy-saving environment-friendly waterproof construction of existing roof
| Europäisches Patentamt | 2015
Energy-saving environment-friendly waterproof heat-insulating construction method for existing roof
| Europäisches Patentamt | 2015
Energy-saving and environment-friendly type waterproof construction method of existing roof
| Europäisches Patentamt | 2015
Energy-saving and environment-friendly type waterproof construction method of existing roof
| Europäisches Patentamt | 2015