echemi logo
Product
  • Product
  • Supplier
  • Inquiry
    Home > Coatings News > Paints and Coatings Market > Coating standard: Hainan stipulates that the items of waterproof materials not tested by the third party shall not be accepted

    Coating standard: Hainan stipulates that the items of waterproof materials not tested by the third party shall not be accepted

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
    Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com
    Core tip: in order to further strengthen the waterproof construction management of housing construction projects in our province, improve the waterproof quality of housing construction projects, and ensure the use function of buildings, the Department of housing and urban rural development of Hainan Province recently put forward specific requirements for strengthening the supervision and quality management of building waterproof and engineering market, which clearly stipulates the items that will not send waterproof materials to the third-party testing agency for testing No acceptance is allowed Recently, the Department of housing and construction of Hainan province put forward four specific requirements for the supervision and quality management of building waterproofing and engineering market Strengthen market supervision, and waterproof construction personnel shall work with certificates Our province building waterproof work has its own characteristics Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings news: to further strengthen the waterproofing of housing construction projects in our province Construction management, improve the waterproof quality of housing construction projects, and ensure the use function of buildings Recently, the Department of housing and urban rural development of Hainan province put forward specific requirements for strengthening the supervision and quality management of building waterproof and engineering market, which clearly stipulates that projects that do not send waterproof materials to the third-party testing agency for testing will not be accepted Recently, the Department of housing and construction of Hainan province put forward four specific requirements for the supervision and quality management of building waterproofing and engineering market Strengthen market supervision, waterproof construction personnel should be certified to work in our province building waterproof work has its particularity and complexity, belongs to island climate, coastal buildings are very easy to cause damage to the waterproof layer and leakage Therefore, the requirements for the design, construction technology and waterproof performance of buildings are high The Department of housing and urban rural development requires all relevant departments to strictly review their qualifications, strengthen market access supervision, standardize subcontracting and on-the-job training, and strengthen market supervision and law enforcement; waterproof construction personnel shall take up their posts with certificates; and crack down on the use of substandard and inferior waterproof materials, unqualified construction, illegal subcontracting and other illegal behaviors Check at all levels, implement the main responsibility and improve the waterproof quality The construction unit shall not express or imply that the design unit and the construction unit carry out the waterproof design and construction in violation of the relevant standards and specifications; the design unit shall abide by the relevant regulations when carrying out the waterproof engineering design, pay attention to the waterproof of materials, pay attention to the structural waterproof; the construction drawing review mechanism shall strengthen the review of whether the waterproof engineering design of the building conforms to the requirements of the standards and specifications, and check the non conformity The construction drawings meeting the requirements of waterproof standards and specifications shall not be reviewed and approved; the construction unit shall make a good construction organization design, construct according to the drawings, formulate a special waterproof construction scheme, strictly control the materials entering the site, improve the waterproof construction quality on site, and do a good job in waterproof test and inspection; the project supervision unit shall review the qualification certificate, safety production license and waterproof of the general contractor or professional waterproof construction unit The construction scheme, quality assurance measures, post qualification certificate of construction operators, product qualification certificate of using batch of building waterproof materials and material test report shall be inspected and accepted according to relevant regulations The projects of waterproof materials not sent to the third party for testing will not be accepted by the Department of housing and construction, which also requires strengthening quality supervision and implementing quality warranty The competent departments of housing and urban rural development at all levels and the engineering quality supervision institutions shall adopt the combination of daily supervision and inspection, special inspection and special acceptance supervision to carry out spot check on the construction quality of the building waterproof project The projects that do not send the waterproof materials to the third-party testing institutions for testing shall not be accepted The projects that use the unqualified building waterproof materials or the quality of the waterproof project is unqualified shall not be accepted All engineering projects shall be ordered to rectify within a time limit and be punished; those who refuse to perform the quality guarantee obligation of the responsible unit shall be punished and recorded in the bad behavior record according to law Strengthen the industry guidance, promote the self-discipline Industry Association of enterprises, actively cooperate with the competent departments of housing and urban rural construction at all levels to do a good job in the industry development guidance, in-depth understanding of the development trend of the waterproof industry, and timely release the industry warning for the low-cost vicious competition and other prominent problems Guide enterprises to promote information construction, speed up technological transformation and upgrading, strengthen enterprise self-discipline, and ensure the quality of waterproof engineering Previous reports: Hainan Province reported that 18 enterprises were punished for the results of waterproof inspection of housing construction projects in Haikou, nanhai.com on October 27 (nanhai.com reporter Zhou Jingbo, correspondent Wu Tingting) In order to strengthen the waterproof construction management of housing construction projects in Hainan and promote the quality of waterproof construction, the Department of housing and construction of Hainan province carried out the waterproof construction inspection of housing construction projects in September 2014 This time, 11 groups were sent to carry out spot check on 91 housing construction projects in 18 cities and counties (excluding Sansha city) and Yangpu Economic Development Zone 18 enterprises were criticized and punished according to the regulations for not following the drawings, violating the capital construction procedures, violating the project subcontracting, and the low rate of project management personnel on duty According to the inspection results, 20 rectification suggestions were issued by the weak supervision and inspection teams of each city and county It was not found that the professional contractor of waterproof engineering exceeded the qualification to undertake business The waterproof design drawings were basically designed in accordance with the specifications The seepage resistance index of the basement concrete of some projects was consistent with that of the construction drawing design Many outstanding problems have also been found in this inspection The waterproof construction quality of Hainan housing construction project is not optimistic For the outstanding problems found in the inspection process, the inspection team issued 20 rectification proposals From the perspective of supervision and management, the supervision of building waterproof construction by municipal and county housing and construction bureaus and quality supervision stations is relatively weak The inspection also found that there were some problems in some projects, such as subcontracting and illegal subcontracting, project manager, project director and other management personnel's low duty performance rate; the waterproof construction personnel did not receive technical training, did not construct according to the design drawings, the quality control of waterproof materials was not strict, and the quality of waterproof construction was not high Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
    This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

    Contact Us

    The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

    Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.