| 防水施工的要求？ |
| 添加时间：2019/8/24 16:19:37 浏览次数： |
| 主控项目 Main control project 1）涂料防水层所用材料及配合比必须符合设计要求。 1) The material and mix proportion used in the waterproof coating must meet the design requirements. 检验方法：检查出厂合格证、质量检验报告、计量措施和现场抽样试验报告。 Inspection methods: Inspection of factory certificates, quality inspection reports, measurement measures and on-site sampling test reports. 2）涂料防水层及其转角处、变形缝、穿墙管道等细部做法均须符合设计要求。 2) The details of waterproof coating and its corner, deformation joint, wall-piercing pipeline and so on must meet the design requirements. 检验方法：观察检查和检查隐蔽工程验收记录。 Inspection method: Observe and inspect the acceptance records of concealed projects. 一般项目 General items 1）涂料防水层的基层应牢固，基面应洁净、平整，不得有空鼓、松动、起砂和脱皮现象；基层阴阳角处应做成圆弧形。 1) The base of the coating waterproof layer should be firm, the base surface should be clean and flat, and there should be no empty drum, loosening, sand and peeling phenomenon; the base should be made into a circular arc at the Yin and Yang corners. 检验方法：观察检查和检查隐蔽工程验收记录。 Inspection method: Observe and inspect the acceptance records of concealed projects. 2）涂料防水层应与基层粘结牢固，表面平整、涂刷均匀，不得有流淌、皱折、翘边、鼓泡、露胎体和翘边等缺陷。 2) The waterproofing layer of the coating should be firmly bonded with the base layer, with a flat surface and uniform brushing. No defects such as flow, wrinkle, warping, bubbling, exposed body and warping are allowed. 检验方法：观察检查。 Methods: Observation and examination. 3）涂料防水层的平均厚度应符合设计要求，最小厚度不得小于设计厚度的80%。 3) The average thickness of waterproof coating should meet the design requirements, and the minimum thickness should not be less than 80% of the design thickness. 检验方法：针测法或割取20mm×20mm实样用卡尺测量。 Inspection method: Needle test or cutting 20 mm *20 mm solid sample to measure with caliper. 4）侧墙涂料防水层的保护层与防水层粘结牢固，结合紧密，厚度均匀一致。 4) The protective layer and waterproof layer of side wall coating are firmly bonded, tightly bonded and uniformly thick. |
| 上一页 防水施工技术要点 |
| 下一页 防水施工施工技术要点 |
Copyright © 技术支持：遨游网络