GRC构件在我们现在的生活中非常重要,而GRC构件一般安装在室外,经常暴露在风雨中,导致各种情况会出现,那么GRC构件的一般要求应考虑哪些要素?了解这些内容更好使用它!
GRC components are very important in our life now, and GRC components are generally installed outdoors, often exposed to wind and rain, resulting in various situations, so what elements should be considered in the general requirements of GRC components? Know this content and use it better!
GRC构件安装完毕后,停止对GRC构件进行防水漆或油漆的维护。这主要是为了避免水分蒸发。另一方面是防止与空气接触,从而使内部钢筋生锈而失去使用。当然,一段时间后涂层会被风化,因此需要再次停止使用,并定期停止清洁。使用一段时间后,GRC表面会有很多污渍。
After the INSTALLATION of GRC components, stop the maintenance of waterproof paint or paint on GRC components. This is mainly to prevent evaporation of water. On the other hand is to prevent contact with the air, so that the internal steel rust and lose use. Of course, the coating will be weathered over time, so it needs to be stopped again and cleaned regularly. After a period of use, GRC surface will have a lot of stains.
我们可以用80以下的高压水枪停止清洗,但力度不能太大,否则会损坏零件。应特别注意定期停止这种清洁要求;避免阳光直射。避免使用瓷砖清洗剂进行清洁,因为它会使瓷砖褪色,就应用干净的软布和温水,并经常进行擦拭可以防止有害化学物质的沉积,而伤害表面对于室外组件,这个说法可能不完整,但对于室内GRC构件,防止阳光直射可以很好地延长其使用寿命。当然,防水涂料也是需要的。
We can use a high-pressure water gun below 80 to stop cleaning, but the strength should not be too strong, otherwise the parts will be damaged. Special attention should be paid to discontinuing such cleaning requirements periodically; Avoid direct sunlight. Avoid to use detergent to clean ceramic tile, because it can make the ceramic tile fade, apply a clean soft cloth and warm water, and regular cleaning can prevent the deposition of harmful chemicals, and surface damage for outdoor components, the idea may not be complete, but for indoor GRC components, prevent direct sunlight is a good way to prolong its service life. Of course, waterproof paint is also needed.
因此,我们需要采取有效的维护方法和适当的早期强度,以便于脱模和搬运,以保证设计强度,并限制收缩以避免开裂。养护可以使水泥正常水化停止,增强强度和内聚力。它需要大大减少体积损失、收缩和可能的开裂。
Therefore, we need to adopt effective maintenance methods and appropriate early strength to facilitate demoulding and handling, to ensure design strength and limit shrinkage to avoid cracking. Curing can make cement normal hydration stop, enhance the strength and cohesion. It requires a significant reduction in volume loss, shrinkage and possible cracking.
为了控制水分的流失,简单来说,补水是固化的基础,再加上脱模前后的温度控制,模具通常用干净的聚乙烯薄膜包裹,这也是为了避免影响
济南GRC构件中的水分蒸发和风,也能附着水分传热。此外,在维护的早期阶段,GRC部件应具有足够的强度,以防止在脱模和搬运过程中损坏。特别是在某些地区,需要停止加热GRC构件以保持温度在15℃以上。
In order to control the loss of water, in simple terms, water refill is the basis of curing, plus temperature control before and after demolstering, the mold is usually wrapped with clean high-quality polyethylene film, which is also to avoid affecting the moisture evaporation and wind in Ji 'nan JI 'nan GRC components, but also attached to water heat transfer. In addition, in the early stages of maintenance, GRC components should be strong enough to prevent damage during demoulding and handling. In particular, in some areas, it is necessary to stop heating GRC components to keep the temperature above 15 ° C.
GRC构件的一般要求应考虑哪些要素?问题的讲解内容基本上就是这样了。这就 告诫我们,在使用GRC构件时需要注意的事项不算少,只有多加注意小心维护才能使用时间长久。更多内容就来网站
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What elements should be considered for general requirements of GRC components? So that's basically what the problem is. This warns us that in the use of GRC components need to pay attention to matters not less, only pay more attention to careful maintenance can use a long time. More content to the website www.aswjc.com consultation!