环氧地坪施工對施地的要求包括哪些【施工必讀

文章时间:2018-10-12 01:38:09   浏览次数:1154

施地要求:養護期:對於新做水泥地面或新做水磨石地面,要求養護達25天以上,地面含水率在8%以下。斷水處理:對於一樓地面,要求水泥混凝土結構中,已確實施作防水防潮層,能有效防止地下水氣滲出地表,否則,施作环氧塗料時一定會有起水泡、脫層等隱患。
Requirements: Maintenance period: For newly made cement ground or terrazzo ground, it is required to maintain more than 25 days, ground moisture content is below 8%. Water cut-off treatment: For the ground floor, it is required that waterproof and damp-proof layer should be applied in the cement concrete structure, which can effectively prevent groundwater gas from seeping out of the ground surface. Otherwise, there will be blistering, delamination and other hidden dangers when applying epoxy coating.
粉光強度:3000PSI(210kgf/c㎡或C-25)以上。
Powder intensity: 3000PSI (210kgf/c or C-25) above.
含水率:8%以下。
Moisture content: below 8%.
平整度:2~3mm/2M以內。
Flatness: 2 ~ 3mm/2M.
二、氣候條件:
Two. Climatic conditions:
陰雨天或天氣相對濕度高於85%時,或氣溫在5℃以下,應避免施工,或改用其他低溫耐濕產品,以防漆面不亮、發白、不幹或硬度不夠等現象。
When环氧地坪 the relative humidity is higher than 85% in rainy or rainy days, or the temperature is below 5 C, construction should be avoided, or other low temperature and humidity resistant products should be used to prevent the paint surface is not bright, white, dry or hardness is not enough.
三、場地準備:
Three, site preparation:
施工現場須清走所有雜物,避免交叉施工,禁止無關人員出入施工現場,地面不得有積水和油污,須保持幹燥潔凈。現場需要可接380∨-220∨電源和水。
All sundries and debris must be removed from the construction site to avoid cross construction, and irrelevant personnel must be pr透水地坪ohibited from entering and leaving the construction site. The ground must be kept dry and clean. The site needs 380 -220 power supply and water.