This quota standard focuses on six aspects, namely, China's building waterproof plugging repair quota standard, construction method, material performance, equipment use, introduction of new waterproof plugging repair materials, and excerpts from relevant laws and regulations. The explanation of these six aspects clearly presents various problems of plugging and repairing engineering, such as deformation joints, induced joints, construction joints, work contents of irregular broken zones, pricing standards, construction methods, material selection, material properties, equipment selection and basis standards. Make the material selection, construction and pricing have evidence to follow.
In the column of "Introduction of New Waterproof and Leaking Repair Materials" in this quota standard, the famous brand polyethylene polypropylene waterproofing membrane produced by Beijing Sheng Jie Waterproof Material Co., Ltd. is introduced in detail. Polyethylene polypropylene composite waterproofing membrane is the only patented waterproofing product invented by China people. This product was invented by Suiling No.2 Plastic Factory of Heilongjiang Province (now Harbin Gaoke Suiling No.2 Plastic Co., Ltd.) on 1989 with the patent number of 89 108466.5. Later, Beijing Sheng Jie Waterproof Material Co., Ltd. was established in 1999 to improve and further popularize this material. In 2000, this material entered the subway project in Beijing. After the establishment of Sheng Jie Waterproofing, we adhered to the road of independent innovation and production and construction. Under the leadership of Chairman Du Xin, after 23 years of exploration and research, Sheng Jie Waterproof upgraded this material and innovated its construction technology. For example, in 20 10, polyethylene and polypropylene produced in Shui Sheng were awarded "Patent Certificate of Utility Model (patent number: ZL 20 10 2 0565046.5)" to People's Republic of China (PRC) and China National Intellectual Property Administration. The composite waterproofing system of point polyethylene polypropylene waterproofing membrane has eight characteristics:
1- environmental protection: both production and construction are environmentally friendly and cost-effective.
2- Safety structure: cold operation, no open flame.
3- adaptive base: soft, suitable for all kinds of special-shaped bases.
4- Strong waterproofness: the surface of the coiled material is coated with waterproof coating, which is composite waterproofness.
5- reliable use in winter: non-curing coating is beneficial to use in winter.
6- Good insulation: resistant to 2000V voltage.
7- Root puncture resistance: Good root puncture resistance.
8- Durability: Polyethylene material has excellent durability.
1030 10 comprehensively and systematically reflects the latest situation of China's building waterproof and anti-leakage repair quota standards, which can be used by technical and economic managers and construction workers engaged in building waterproof and anti-leakage repair projects throughout the country. It provides a unified national quota standard for project negotiation and project settlement between China building waterproof and leak-proof maintenance professionals and Party A, and it is an important guide for waterproof and leak-proof maintenance in China. The introduction of famous brand polyethylene polypropylene waterproofing membrane in this book also provides a reliable basis for the use of waterproofing industry. Under the premise of national carbon dioxide emission peak and carbon neutrality goal, this material has broad development prospects as a green and environmentally friendly polymer waterproof material.
Statement of quality integrity of polyethylene polypropylene waterproofing membrane
Quality is the life of an enterprise, the last word of development, the cornerstone of its survival and development, and the effective guarantee of human production and life. Polypropylene fiber, as one of the commonly used waterproof materials in China, plays an important role in building engineering in China. However, at present, illegal enterprises use inferior recycled materials for reproduction, which seriously damages the reputation of polyethylene polypropylene waterproofing membrane. In order to maintain the reputation of polyethylene polypropylene waterproofing membrane and ensure the quality of building waterproofing works. We Harbin Hi-Tech Suiling Second Plastic Co., Ltd., Beijing Sheng Jie Waterproof Material Co., Ltd., Qinhuangdao Yansong Building Materials Co., Ltd., Qinhuangdao Tianyi Waterproof Material Co., Ltd., Beijing Yingsong Building Materials Co., Ltd. and Suiling Keyuan Waterproof Material Co., Ltd. have joined forces to solemnly promise the whole society that every square meter of our coiled material is raw material,
2. Conduct spot checks on products. Entrust a third-party testing organization to conduct sampling testing from the production, circulation and use links every quarter, and publish the testing results to the public on the website of the Green Label Alliance.
3. Formulation of application group standards. According to national standards and trademarks, product quality is strictly required.
4. Set up research topics. We will cooperate with universities and research institutes to study the durability of polypropylene fiber and continuously optimize and improve the product quality. Society needs positive energy and industry needs a new atmosphere. We will forge ahead, Do not forget your initiative mind, strictly control the quality and operate in good faith, and make contributions to improving the quality of waterproof projects in China!
Related Q&A: Related Q&A: What websites can view industry data? Recently, a fan left a message asking where to find these industry reports.
In line with the professional ethics of "Give a man a fish, it is better to give him a fish", today I will share with you the industry report website that 1 1 often wanders.
Let's take a look at these industry report websites, both free and paid.
First, the free industry report
1、IXDC
Open the IXDC website and click on the industry report, which will jump to another page.
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After opening it, click on the research report and search by industry, type and time.
After clicking Open, you can browse online first. If you find it useful, click download.
3. Mobile Observatory
The Mobile Observatory also has many good industry reports.
/portal/cn/index.jsp
After selecting, open it and click on the corresponding industry report to download.
6. One billion euros
Needless to say, Yiou. Com, open it and click Research to view the corresponding industry report.
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After opening it, click Industry Insight-Industry Report.
According to your own needs, you can view the corresponding industry reports.
After that, click Download Report to open it.
Finally, after reading it, click Download.
After talking about free industry report websites, there are also some paid websites. The prices of these paid websites are not low, and local tyrants are free.
Second, the paid industry report
1, discovery report
First, let's take a look at this website that pays for discovery reports. Maybe everyone should know something.
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Click on the industry report to view.
Finally pull it to the end. If you click download, a payment page will pop up.
The above picture case materials are all from network sharing, invasion and deletion.
I'll share so much about this theme, hoping it will help you.
See you next time!