环氧地坪大講堂之环氧彩砂地坪施工之驗收篇

我們已經在前幾期大講堂詳細介紹過环氧彩砂环氧地坪概念、施工工藝等，和其他环氧地坪區別較大，怎麼驗收呢？我們在這裡重點講解！环氧彩砂地坪驗收的標準是什麼？在沒有國標和行標時，环氧地坪施工商應在簽訂合同時和業主進行協商和確定，並寫進合同，以免事後產生不必要的麻煩。
We have introduced the concept and construction technology of epoxy coloured sand floor in detail in previous lectures. It is quite different from other floors. How to check and accept it? Let's focus on this. What is the acceptance standard of epoxy resin sand flooring? In the absence of national standards and benchmarks, epoxy floor builders should negotiate and confirm with the owners when signing the contract, and write it into the contract, so as to avoid unnecessary trouble afterwards. 這裡提供一個較為可行的环氧地坪驗收標準作為參考，具體如下：
A more feasible acceptance criteria for epoxy floor is provided as a reference.
1.以乙方提供的、甲方確定的樣板質量為驗收標準。
1. the sample quality provided by Party B and Party A shall be the acceptance standard.
2.完工地坪產品表觀：顏色均勻，無色差；表面潔凈，光澤明亮。外觀平整度檢驗：參照GB50209-95驗收標準，用2ｍ直尺檢查，其允許空隙為3mm。
2. finished floor products appearance: uniform color, no color difference; clean surface, bright luster. Appearance smoothness test: According to GB50209-95 acceptance standard, c彩色沥清地坪heck with 2m ruler, the allowable gap is 3mm.
3.產品地面不出現氣泡、開裂、空鼓、剝落、起皮等現象。
3. there are no bubbles, cracks, hollowing, peeling and peeling on the surface of the products.




环氧彩砂地坪怎樣驗收？
How to check the floor of epoxy resin sand?
1.通常在室溫條件下，彩砂环氧地坪完工24小時後可行走，但需5-7天才可完全固化。因此，嚴格地應在地面完工6～7天後方可正常（荷重）使用。
1. Usually at room temperature, the coloured sand epoxy floor can walk after 24 hours, but it takes 5-7 days to solidify completely. Therefore, only after 6~7 days of completion on the ground can normal load be used.
2.彩砂环氧地坪施工完畢後，由業主、監理和承包商、施工商雙方共同檢查驗收。根據確定的產品驗收標準檢查驗收。
2. After the construction of coloured sand epoxy flooring is completed, the owners, supervisors, contractors and builders shall jointly inspect and accept it. Check and accept according to the standard of product acceptance.
產品外觀檢測: 用目測法，檢查顏色是否符合設計要求？表面是否平整密實、有無裂縫？罩面塗層是否均勻一致、是否有氣泡、起皮或鼓包等現象？
Product appearance inspection: visual inspection is used to check whether the color meets the design requirements. Is the surface smooth and dense with cracks? Is the coating uniform, bubble, peeling or bulging?
產品基層牢固度檢測：用敲擊法，檢查环氧彩砂與基層的粘接是否牢固？有無空鼓產生？有無脫層現象？
Product base fastness detection: 环氧地坪using the percussion method to check whether the bonding between epoxy resin sand and the base is firm? Is there any hollowing out? Is there any delamination phenomenon?
驗收合格後，簽字確認將完工的合格地面移交甲方。
After acceptance, the signatures confirm that the completed qualified ground will be transferred to Party A.
這裡展示一下环氧彩砂圓弧踢腳和工具，如下圖：
Here is a demonstration of the epoxy resin sand arc skirting feet and tools.


警告：如果選用环氧樹脂是溶劑型，則可能出現不能跟固化劑完全反應。該彩砂受到重力壓扯容易壓損剝落；並且固化反應不完全，存留在彩砂層內無法揮發或揮發不均勻的溶劑也會導致整個彩砂地坪黃變不均，影響美觀和品質。
Warning: if epoxy resin is chosen as solvent, it may not be able to react with curing agent completely. The color sand is easily fractured and peeled by gravity pressure, and the solidification reaction is incomplete, and the solvents that remain in the color sand layer can not volatilize or volatilize unevenly will also cause uneven yellowing of the whole color sand floor, affecting the beauty and quality.