Technigue regulations for waterproot projects with reinforced chlorinateal polyethylene rubler sheet 增强氯化聚乙烯橡胶卷材防水工程技术规程
Technical specification for water proof projects with reinforced chlorinated polyethylene rubber sheet 增强氯化聚乙烯橡胶卷才防水工程技术规程
The article also offers application samples of polypropylene fiber concrete used for various waterproof engineerings 文中还介绍了聚丙烯纤维混凝土在各类防水工程中的应用实例。
However , metal soap and sodium silicate on waterproofing agent was applied to tunnel waterproofing gradually after the 1980s 我国进入八十年代以后,金属皂类防水剂、硅酸钠类防水剂等不断用于防水工程中。
The construction technology of polyving polypropylere fier double - decked double - sided compound waterproof coil in the roofing waterproof project 聚乙烯丙纶双层双面复合防水卷材在屋面防水工程中的施工工艺
Used to the covering of industry building or house , underhouse and tunnel as well as the covering of wood - house or metal - house 适用于民用与工业建筑的屋面及地下室、隧道等防水工程，同时还适用于木结构、金属结构屋面的防水工程。
Whether the hd has carried out any waterproofing works on the rooftops of the housing blocks concerned at the time of their completion ; if not , why not ; and 在该等公屋大厦落成时，房屋署有否在天台进行防水工程若否，原因为何及
Established in 1983 , yorkwide waterproofing engineers company ltd is engaged in waterproofing and construction service in hong kong for more than 23years 亿伟防漏工程有限公司于是一间历史悠久的专业公司,创建于1983 。业务分为两大范畴：防水工程及楼宇维修。
But the problem of their resistance to water and durability existed , and it was not used in the first waterproofing roofing and the important waterproofing work 但现在聚合物水泥基防水材料还存在耐水性差，使用寿命短，不能用于二级及以上防水屋面和重要的防水工程。
Abstract : in this paper , we introduce one - part polyurea concept and its rubber physical properties after the one - part polyurea cured , and the application of construction waterproof 摘要：本文简要介绍了单组分聚脲的概念，防水涂膜的物理性能，以及其在建筑防水工程上的应用。
