Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof renovation process for outdoor stadium stand
The invention provides a waterproof renovation process for an outdoor stadium stand. The waterproof renovation process comprises the steps of base layer treatment, base layer polishing, base layer repairing and base layer full-surface coating of high-permeability waterproof primer. The construction steps of the high-permeability waterproof primer comprise the steps that a3, high-performance waterproof polyester cloth is pasted to cracks, hollowing and repaired parts through waterproof polyurea primer, and the polyester cloth is compacted and flattened; b3, primer coating is conducted; and c3, primer polishing is conducted. Elastic polyurea middle-layer paint is scraped in batches, the elastic polyurea middle-layer paint is polished and cleaned up after being dried every other day, and quartz sand is added into the elastic polyurea middle-layer paint. Elastic weather-proof finish paint is subjected to roller coating till a new stand base face is formed after drying, the roller coating frequency of the elastic weather-proof finish paint is not smaller than two times, and the thickness of the elastic weather-proof finish paint is not smaller than 0.15mm. The problems that after the stand is renovated, poor adhesion and abrasion and weather resistance are likely to happen to a waterproof layer can be solved, waterproofness is good, the construction efficiency is high, and the service life is long.
本发明提供一种室外体育场看台防水翻新工艺，包括基层处理；基层打磨；基层修补；基层全面涂刷高渗透性防水底漆：所述高渗透性防水底漆施工步骤包括a3、对裂缝、空鼓和修补过部位用防水聚脲底漆粘贴高性能防水聚酯布，并将聚酯布压实、压平，b3、涂刷底漆，c3、底漆打磨；批刮弹性聚脲中层漆，隔天干燥后对弹性聚脲中层漆进行打磨并清理干净，所述弹性聚脲中层漆中添加有石英砂；辊涂弹性耐候面漆至干燥后形成新的看台基面，所述弹性耐候面漆辊涂次数不少于2次，所述弹性耐候面漆的厚度不低于0.15mm。能够解决看台翻新后防水层容易出现附着不良以及耐磨耐候性的问题，防水性好，施工效率高，使用寿命长。
Waterproof renovation process for outdoor stadium stand
The invention provides a waterproof renovation process for an outdoor stadium stand. The waterproof renovation process comprises the steps of base layer treatment, base layer polishing, base layer repairing and base layer full-surface coating of high-permeability waterproof primer. The construction steps of the high-permeability waterproof primer comprise the steps that a3, high-performance waterproof polyester cloth is pasted to cracks, hollowing and repaired parts through waterproof polyurea primer, and the polyester cloth is compacted and flattened; b3, primer coating is conducted; and c3, primer polishing is conducted. Elastic polyurea middle-layer paint is scraped in batches, the elastic polyurea middle-layer paint is polished and cleaned up after being dried every other day, and quartz sand is added into the elastic polyurea middle-layer paint. Elastic weather-proof finish paint is subjected to roller coating till a new stand base face is formed after drying, the roller coating frequency of the elastic weather-proof finish paint is not smaller than two times, and the thickness of the elastic weather-proof finish paint is not smaller than 0.15mm. The problems that after the stand is renovated, poor adhesion and abrasion and weather resistance are likely to happen to a waterproof layer can be solved, waterproofness is good, the construction efficiency is high, and the service life is long.
本发明提供一种室外体育场看台防水翻新工艺，包括基层处理；基层打磨；基层修补；基层全面涂刷高渗透性防水底漆：所述高渗透性防水底漆施工步骤包括a3、对裂缝、空鼓和修补过部位用防水聚脲底漆粘贴高性能防水聚酯布，并将聚酯布压实、压平，b3、涂刷底漆，c3、底漆打磨；批刮弹性聚脲中层漆，隔天干燥后对弹性聚脲中层漆进行打磨并清理干净，所述弹性聚脲中层漆中添加有石英砂；辊涂弹性耐候面漆至干燥后形成新的看台基面，所述弹性耐候面漆辊涂次数不少于2次，所述弹性耐候面漆的厚度不低于0.15mm。能够解决看台翻新后防水层容易出现附着不良以及耐磨耐候性的问题，防水性好，施工效率高，使用寿命长。
Waterproof renovation process for outdoor stadium stand
一种室外体育场看台防水翻新工艺
MAO YIWEI (Autor:in) / ZHU ZIQIANG (Autor:in) / CHEN YUAN (Autor:in) / YE PENG (Autor:in) / ZHANG JINMING (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2017
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