工業环氧地坪在施工前的準備工作是什麼

產業环氧地坪在施工前需求查驗哪些細活?环氧地坪塗料塗裝前當面材品質實行查驗,以便左證地面境況設計合理的塗裝策劃和重點采納一些品質操縱舉動.通常應查驗的名目如下:一、地面平整度:用2米直尺查驗,紀錄空隙值,對地面過高處實行符號,以便重點打磨,對過低處采取泥漿修理.
What kind of fine work does industrial epoxy floor need to be checked before construction? The quality of the face material before coating is checked so as to design reasonable painting plan and adopt some 彩色沥清地坪quality control actions. Usually the items to be checked are as follows: 1. Ground smoothness: checking with 2-meter ruler, recording the void value, and checking the ground. Symbols are applied at high places to focus on grinding and to repair mud at low locations.
二、基材含水量查驗:應向客戶相識混凝土已養護多久瞭,底層存不存在施工防水層,在養護時期的氣候境況等.通常來說,夏代好天透風優良時的樓上15天養護限期就不妨瞭,冬天,水季養護期應長些.通常需約1個月.在施工前采取混凝土含水率丈量儀對基材含水率實行丈量是必要的,對丈量點采取如下規定采用:A、底層(一樓);B、迫近門窗或外墻處;C、片面在混凝土澆鑄竣工後沾過水的地方,D、落水管、排水溝等旁邊.如沒有丈量儀,采取薄膜籠罩法也很有用,要點是薄膜必需不行漏氣並要貼地密封緊密.
2. Inspection of moisture content of base material: It is necessary to know how long concrete has been maintained from customers, there is no construction waterproof layer at the bottom, and the climate condition during the maintenance period. Generally speaking, the 15-day maintenance period for upper buildings in good weather and good ventil印花地坪ation in Xia Dynasty is not bad. In winter, the maintenance period in water season should be longer. Usually, it takes about one month to adopt coagulation before construction. It is necessary to measure the moisture content of the base material by soil moisture meter. The following rules should be adopted for measuring points: A, bottom floor (first floor); B, near doors and windows or external walls; C, one-sided where water has been dipped after the completion of concrete casting, besides D, downspout and drainage ditch. If there is no measuring instrument, it is also useful to adopt film covering method, and the main points are as follows. The film must be leak free and tightly sealed.
三、、混凝土強度查驗:首要查驗混凝土口頭可否有起砂征象,片面可否的空鼓征象,地面哪裡有鋼筋類物資(機械打磨時如不留意易損害機械),繼而一一標註並紀錄.對強度特差的混凝土,辦理時應格外留意,這樣地面打磨用處不大,而塗裝前透頂吸塵倒很要緊,吸塵後再用無溶劑底櫸(調釋下更佳,有利於增補浸透力)打底,使之盡管長遠浸透,反響固化後錨固混凝土.
3. Strength inspection of concrete: First of all, it is necessary to inspect whether concrete has sand-raising signs orally, one-sided empty drum signs, and where there are reinforcing steel materials on the ground (if not paying attention to damage machinery when mechanical polishing), and then mark and record them one by one. When handling concrete with very poor strength, special attention should be paid to it, so that ground polishing is not very useful, and the ground polishing is not very useful. It is very important to vacuum through the top before painting. After vacuum cleaning, solventless beech is used to make the bottom, even though it is immersed in the long run, to anchor the concrete after reaction solidification. 四、其他方面的查驗:因环氧樹脂地坪施工需求清潔閉塞的塗裝境遇,任何每個細活的疏忽都或許變成返工或欠缺,變成虧損,所以在入場施工前需查驗下面方面:A、門窗可否已完整,屋面、水管等可否有漏水隱患;B、照明、泄電等設施可否完備,如需自備,應策劃好,C.擬施工時期的氣候境況.
4. Examination of other aspects: because of the situation of clean and blocked coating for epoxy floor construction, any careless negligence may turn into rework or deficiency and become loss. Therefore, before entering the construction site, the following aspects should be checked: whether the doors and windows are complete, whether the roof, water pipe, etc. have potential leakage hazards; B, lighting, electricity leakage, etc. Whether it can be completed or not, if necessary, we should plan the climate of C. during construction.