A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pseudo-classic architecture wall repairing method
The invention provides a method for repairing a wall surface of a pseudo-classic building. The method comprises the following steps: preparing cement mortar from cement, sand and a polyvinyl formal adhesive; mixing quicklime powder with water, and curing to obtain lime milk; uniformly mixing the lime milk with the straw stems, the fly ash and the cement mortar to prepare straw gluten ash; lime milk and copperas water are uniformly mixed to prepare lime mortar; knocking and shoveling all sundries on the to-be-repaired pseudo-classic building wall surface; the substrate layer is coated with cement mortar; the transition coating is smeared with grass gluten mortar; and smearing the finishing coat with lime mortar. According to the technical scheme, the polyvinyl formal adhesive is doped into the cement mortar, so that the adhesive force of the cement mortar is increased, the service life of the cement mortar is prolonged, all the material components in the transition coating are tightly connected into a whole by smearing the grass gluten mortar, cracks are effectively prevented from occurring on the wall surface, and the service life of the wall surface is prolonged. And the color of the finishing coat is adjusted by mixing copperas water, so that the old appearance of the outer wall surface of the antique building is recovered.
本发明提供一种仿古建筑墙面修复方法，包括以下步骤：用水泥、砂子、聚乙烯醇缩甲醛胶黏剂制得水泥砂浆；将生石灰粉与水拌和熟化后制得石灰乳；将石灰乳与稻草杆茎、粉煤灰、水泥砂浆均匀拌和制得草筋灰；将石灰乳与绿矾水均匀拌和制得石灰砂浆；敲打铲除待修复仿古建筑墙面所有杂物；使用水泥砂浆涂抹基底层；使用草筋灰涂抹过渡涂层；使用石灰砂浆涂抹罩面层。采用本发明的技术方案，通过在水泥砂浆中掺入聚乙烯醇缩甲醛胶黏剂，增加了水泥砂浆的粘附力，延长了水泥砂浆的使用寿命，通过涂抹草筋灰使过渡涂层中各物料组分紧密连接为一体，有效防止墙面出现裂纹，还通过掺入绿矾水调整罩面层的颜色，恢复了仿古建筑物外墙面旧貌。
Pseudo-classic architecture wall repairing method
The invention provides a method for repairing a wall surface of a pseudo-classic building. The method comprises the following steps: preparing cement mortar from cement, sand and a polyvinyl formal adhesive; mixing quicklime powder with water, and curing to obtain lime milk; uniformly mixing the lime milk with the straw stems, the fly ash and the cement mortar to prepare straw gluten ash; lime milk and copperas water are uniformly mixed to prepare lime mortar; knocking and shoveling all sundries on the to-be-repaired pseudo-classic building wall surface; the substrate layer is coated with cement mortar; the transition coating is smeared with grass gluten mortar; and smearing the finishing coat with lime mortar. According to the technical scheme, the polyvinyl formal adhesive is doped into the cement mortar, so that the adhesive force of the cement mortar is increased, the service life of the cement mortar is prolonged, all the material components in the transition coating are tightly connected into a whole by smearing the grass gluten mortar, cracks are effectively prevented from occurring on the wall surface, and the service life of the wall surface is prolonged. And the color of the finishing coat is adjusted by mixing copperas water, so that the old appearance of the outer wall surface of the antique building is recovered.
本发明提供一种仿古建筑墙面修复方法，包括以下步骤：用水泥、砂子、聚乙烯醇缩甲醛胶黏剂制得水泥砂浆；将生石灰粉与水拌和熟化后制得石灰乳；将石灰乳与稻草杆茎、粉煤灰、水泥砂浆均匀拌和制得草筋灰；将石灰乳与绿矾水均匀拌和制得石灰砂浆；敲打铲除待修复仿古建筑墙面所有杂物；使用水泥砂浆涂抹基底层；使用草筋灰涂抹过渡涂层；使用石灰砂浆涂抹罩面层。采用本发明的技术方案，通过在水泥砂浆中掺入聚乙烯醇缩甲醛胶黏剂，增加了水泥砂浆的粘附力，延长了水泥砂浆的使用寿命，通过涂抹草筋灰使过渡涂层中各物料组分紧密连接为一体，有效防止墙面出现裂纹，还通过掺入绿矾水调整罩面层的颜色，恢复了仿古建筑物外墙面旧貌。
Pseudo-classic architecture wall repairing method
一种仿古建筑墙面修复方法
LUO XIN (author) / LIU BING (author) / PENG DEHUA (author) / MAO HUAXIANG (author) / CHENG SIXI (author) / WANG GUIHONG (author) / LI CHAOHUA (author) / YIN CHAO (author)
2022-03-22
Patent
Electronic Resource
Chinese
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