GRC构件需要正确的操作
GRC components need correct operation
现在很多人喜欢欧式装修风格，所以像罗马柱这样的GRC构件也逐渐出现，但是不管是手绘还是机械上漆的GRC构件，都需要经过专门培训才能操作。无论操作方法是否正确，GRC水泥构件的强度和耐久性都会受到很大影响。
Now many people like the European decoration style, so GRC components such as roman columns are gradually emerging. However, GRC components, whether hand-painted or mechanically painted, need special training to operate. Whether the operation method is correct or not, the strength and durability of GRC cement components will be greatly affected.
但是这个GRC构件使用一段时间后会开裂，需要查明原因，如果你在南方，靠近大海，这可能说明GRC水泥部分的含水量也很高，但是对于GRC水泥部分，常年含水率也处于峰值状态，需要采取特殊措施进行干燥。
However, this GRC component will crack after being used for a period of time. It is necessary to find out the cause. If you are in the South and close to the sea, it may indicate that the water content of GRC cement is also very high. However, for GRC cement, the annual water content is also in the peak state, so special measures need to be taken for drying.
如果不采取特殊处理方法，构件与构件之间、构件与梁之间的接缝处会出现裂缝。除了GRC构件的水泥构件含水量过高外，GRC构件的干缩值、冷缩值和边长也有密切关系。开裂的原因是含水量过高，收缩变形不规范，形成裂缝。
If no special treatment is adopted, cracks will appear at the joints between members and between members and beams. In addition to the high water content of GRC components, the dry shrinkage value, cold shrinkage value and side length of GRC components are also closely related. The reason for cracking is that the water content is too high, the shrinkage deformation is not standardized, and cracks are formed.
Jinan GRC component installation quality standard:
1、构件的安装要求水平垂直，整条线在线，花饰套组齐全，曲线光滑平整，构件表面无污染和缺陷。
1. The installation of components shall be horizontal and vertical, the whole line shall be online, the flower sets shall be complete, the curve shall be smooth and flat, and the component surface shall be free of pollution and defects.
2、组件的安装节点对齐准确，防止组件因内置件错位而扭曲到位，造成安装应力和长期变形。
2. The installation nodes of the components shall be aligned accurately to prevent the components from being twisted in place due to the dislocation of the built-in parts, resulting in installation stress and long-term deformation.
3、元器件连接点需要连接到位，不能漏接。螺栓连接需要拧紧。
3. The connection points of components and parts shall be connected in place and shall not be missed. Bolted connections need to be tightened.
4、构件的接缝光滑，接缝小于10mm。
4. The joints of members shall be smooth and less than 10mm.
5、垂直构件应避免将上构件层层压在下构件上，各构件应单独挂墙安装。
5. Vertical members shall avoid pressing the upper member on the lower member layer by layer, and each member shall be hung on the wall separately for installation.
6、组件安装完毕后，应自上而下表面的灰尘和污渍，接缝应饱满、光滑。
6. After the installation of components, the dust and stains on the surface shall be removed from top to bottom, and the joints shall be full and smooth.
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