Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for ground waterproofness
The invention relates to the field of ground construction, in particular to a construction method for ground waterproofness. The construction method comprises the following steps of S1, base layer cleaning; S2, leveling layer laying; S3, waterproof coating preparation; S4, waterproof layer laying; and S5, ceramic tile laying. The waterproof coating is prepared from, by mass part, 60-80 parts of polyurethane emulsion, 25-40 parts of pulverized fuel ash, 15-20 parts of nanosilicon dioxide, 4-12 parts of talcum powder, 10-15 parts of kaolin, 7-10 parts of a flatting agent, 3-8 parts of a plasticizer, 2-8 parts of an antioxidant and 1-3 parts of a catalyst. According to the construction method, the specific construction steps are combined with the specific waterproof coating, the waterproof coating can be laid on a leveling layer better, and the bonding strength and impervious performance between the waterproof layer and the leveling layer can be improved; and even though the waterproof layer is used for a long time, the waterproof layer can keep a good waterproof effect and good impervious performance.
本发明涉及地面施工领域，更具体地说，它涉及一种地面防水的施工方法，包括以下步骤：S1、清理基层；S2、铺设找平层；S3、制备防水涂料；S4、铺设防水层；S5、铺设瓷砖；其中，防水涂料包括以下以质量份数的组分：聚氨酯乳液60‑80份、粉煤灰25‑40份、纳米二氧化硅15‑20份、滑石粉4‑12份、高岭土10‑15份、流平剂7‑10份、增塑剂3‑8份、抗氧化剂2‑8份和催化剂1‑3份。本发明通过特定的施工步骤与特定的防水涂料配合，有利于防水涂料更好地铺设在找平层上，有利于提高防水层与找平层之间的粘结强度以及抗渗性能，即使长时间使用该防水层后，该防水层能保持良好的防水效果以及抗渗性能。
Construction method for ground waterproofness
The invention relates to the field of ground construction, in particular to a construction method for ground waterproofness. The construction method comprises the following steps of S1, base layer cleaning; S2, leveling layer laying; S3, waterproof coating preparation; S4, waterproof layer laying; and S5, ceramic tile laying. The waterproof coating is prepared from, by mass part, 60-80 parts of polyurethane emulsion, 25-40 parts of pulverized fuel ash, 15-20 parts of nanosilicon dioxide, 4-12 parts of talcum powder, 10-15 parts of kaolin, 7-10 parts of a flatting agent, 3-8 parts of a plasticizer, 2-8 parts of an antioxidant and 1-3 parts of a catalyst. According to the construction method, the specific construction steps are combined with the specific waterproof coating, the waterproof coating can be laid on a leveling layer better, and the bonding strength and impervious performance between the waterproof layer and the leveling layer can be improved; and even though the waterproof layer is used for a long time, the waterproof layer can keep a good waterproof effect and good impervious performance.
本发明涉及地面施工领域，更具体地说，它涉及一种地面防水的施工方法，包括以下步骤：S1、清理基层；S2、铺设找平层；S3、制备防水涂料；S4、铺设防水层；S5、铺设瓷砖；其中，防水涂料包括以下以质量份数的组分：聚氨酯乳液60‑80份、粉煤灰25‑40份、纳米二氧化硅15‑20份、滑石粉4‑12份、高岭土10‑15份、流平剂7‑10份、增塑剂3‑8份、抗氧化剂2‑8份和催化剂1‑3份。本发明通过特定的施工步骤与特定的防水涂料配合，有利于防水涂料更好地铺设在找平层上，有利于提高防水层与找平层之间的粘结强度以及抗渗性能，即使长时间使用该防水层后，该防水层能保持良好的防水效果以及抗渗性能。
Construction method for ground waterproofness
一种地面防水的施工方法
HUANG XIAOQIN (Autor:in) / HUANG XINYUAN (Autor:in) / HUANG ZIYUAN (Autor:in) / HUANG ZIQI (Autor:in) / HUANG YINGRUI (Autor:in) / HU HAIHUA (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
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