裝飾grc構件后如何對墻體進行維護保養

　　　　我們都知道GRC構件一般用于戶外外墻工程?？墒?，一些戶外環境要素會影響到山東GRC成員抗壓強度。因而，把握GRC構件正確維護保養方式。下面就讓小編帶大家了解一下吧!

　　We all know that GRC components are generally used for outdoor exterior wall engineering. However, some outdoor environmental factors can affect the compressive strength of Shandong GRC members. Therefore, grasp the correct maintenance and upkeep method of GRC components. Now let me take you to understand!

　　定期進行表面防水材料或油漆的維護保養。防止水分流失。另一方面是為了避免和空氣觸碰，進而在外部建筑鋼筋中形成生銹，喪失實用價值。

　　Regularly maintain and maintain surface waterproof materials or paint. Prevent water loss. On the other hand, it is to avoid contact with air, which can cause rust in the external building steel bars and lose practical value.

　　GRC表層存在很多污垢。我們可以通過低于80的高壓水泵終止清理，可是抗壓強度不可以過高，不然會損傷零件。應注意按時終止這類清理規定，以避免太陽直射。

　　There is a lot of dirt on the surface of GRC. We can terminate the cleaning by using a high-pressure water pump below 80, but the compressive strength cannot be too high, otherwise it will damage the parts. Attention should be paid to terminating such cleaning regulations on time to avoid direct sunlight.

　　具體水泥基材料應具有較好的流動性和工藝性能，水分含量應高于百分之25。但水分含量越大，對抗裂性產生的影響越多。

　　The specific cement-based material should have good flowability and process performance, and the moisture content should be higher than 25. But the higher the moisture content, the more impact it has on crack resistance.

　　生產過程中，混凝土要拌和，使其和水接觸，產生水化反應，產生水泥砂漿體。一部分混凝土不容易產生粉煤灰水泥，本該參加水化反應水會增加出氣孔，減少GRC構件的抗裂性。反過來，減少孔隙率能提高抗裂性。

　　During the production process, concrete needs to be mixed to make it come into contact with water, resulting in a hydration reaction and the production of cement mortar. Part of the concrete is not prone to producing fly ash cement, and the water that should have participated in the hydration reaction will increase the air holes and reduce the crack resistance of GRC components. Conversely, reducing porosity can improve crack resistance.

　　不一樣水泥標號所形成的疑膠性質不同，孔隙度和毛細血管的總數也不盡相同。而且它的抗裂性也不一樣。普通硅酸鹽水泥的抗裂性好于摻粉煤灰和火山巖漿水泥。鋁酸鹽水泥的抗裂性好于一般肉桂酸鹽混凝土。

　　The adhesive properties formed by different cement grades are different, and the porosity and total number of capillaries are also different. And its crack resistance is also different. The crack resistance of ordinary Portland cement is better than that of cement mixed with fly ash and volcanic magma. The crack resistance of aluminate cement is better than that of ordinary cinnamate concrete.

　　總之，GRC構件的邊緣或樣子繁雜的突起一部分和外界觸碰面積較大，要注意保養維護，如果你還想了解更多的知識歡迎大家前來咨詢。