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GRC构件缝隙的解决方案

来源:http://www.aswjc.com/ 发布人:aisaiwen 发布时间:2022-11-24

我们在装修房屋的时候都会使用一些工具和一些构件,这其中就有GRC构件,这些构件能使房屋看起来更加的一体化,看着更加的立体,这些构件在使用的时候会有一些缝隙,这些问题怎样处理呢?山东GRC构件厂家为您讲解。
When we decorate the house, we will use some tools and some components, including GRC components. These components can make the house look more integrated and more three-dimensional. These components will have some gaps when they are used. How to deal with these problems? Shandong GRC component manufacturer will explain to you.
1、在安装前要确定好安装位置,画好基准线。再按照基准线进行安装,注意调整水平度和垂直度。
1. Before installation, the installation position shall be determined and the datum line shall be drawn. Then install according to the datum line, and pay attention to adjusting the levelness and perpendicularity.
2、GRC窗套安装:将窗套线沿着窗框外的墙体安装,注意涨栓紧固位置要避开抹灰层。竖向窗边线或柱子安装到每一楼层标高时,要注意调整垂直误差。标高误差控制在3mm以内。
2. GRC window sleeve installation: install the window sleeve line along the wall outside the window frame, and pay attention to the fastening position of the expansion bolt to avoid the plastering layer. When installing the vertical window sideline or column to the elevation of each floor, pay attention to adjusting the vertical error. The elevation error shall be controlled within 3mm.
3、GRC内有钢骨架横向构件,安装前先在墙体上固定角码或角钢,作为与钢骨架的焊接点。所有焊接点焊缝宽度不少于5mm,长度不少于连接筋直径的4倍,清除全部焊渣。构件的焊接点均应涂红丹防锈漆打底面涂银色油漆。构件断面尺寸大于300mm小于1000mm(没有钢骨架的)的安装时,在保温层上划出埋件位置,角磨机切开保温,用涨栓将GRC水泥构件预埋镀锌埋件与墙体紧固,做好节点防腐处理,修补接缝。断面尺寸小于300mm的构件,直接用加长涨栓穿过保温层紧固到墙体上,注意保证螺栓的锚固长度。
3. There are transverse members of steel skeleton in GRC. Before installation, angle pieces or angle steels shall be fixed on the wall as welding points with the steel skeleton. The weld width of all welding points shall not be less than 5mm, and the length shall not be less than 4 times of the diameter of the connecting bar. All welding slag shall be removed. The welding points of components shall be painted with red lead antirust paint, and the priming surface shall be painted with silver paint. When installing components with a section size of more than 300mm but less than 1000mm (without steel framework), mark the position of embedded parts on the insulation layer, cut the angle grinder for insulation, use expansion bolts to fasten the embedded galvanized embedded parts of GRC cement components with the wall, do a good job in node anti-corrosion treatment, and repair the joints. For members with section size less than 300 mm, the extended expansion bolt shall be directly used to pass through the insulation layer and be fastened to the wall. Attention shall be paid to ensuring the anchor length of the bolt.
4、GRC构件与构件之间的接缝处理:GRC水泥构件外表的接缝,应平整、光滑。使用专用修补材料填充缝隙或进行回填。回填的目的是把GRC构件与主体连接成一个整体,防止与主体间的接缝开裂。另外,回填时,需要对回填面的所有废渣杂物清除干净,淋透水后才能回填,并用钢筋或竹竿翻插回填料使其密实,不能有空壳。大饰线回填料需使用陶粒混凝土或膨胀珍珠岩做底层GRC填充料,应马上处理好回填构件的结合缝。饰线、柱顶等构件的回填面还得按8%找坡水泥膏压光,做到光滑不能有积水。
4. Joint treatment between GRC components: the joints on the surface of GRC cement components shall be flat and smooth. Use special repair materials to fill gaps or backfill. The purpose of backfilling is to connect GRC components with the main body as a whole, so as to prevent the joints between GRC components and the main body from cracking. In addition, during backfilling, all waste residues and sundries on the backfilling surface shall be removed, and the backfilling can only be carried out after being drenched with water. Reinforcing bars or bamboo poles shall be used to turn and insert the filler back to make it dense without empty shells. Ceramsite concrete or expanded perlite shall be used as the GRC filler for the bottom layer of the large decorative line backfill, and the joint of the backfill component shall be treated immediately. The backfilling surface of trim line, column top and other components shall be polished with 8% slope making cement paste to make it smooth and free of water.
 
5、GRC收口部位的处理,如对窗台板、窗下墙等部位,要做到美观、防水,严格按照工艺施工(由土建施工单位做泛水)。
5. The GRC closure parts, such as the coping of the parapet, the sill plate, the wall under the window and other parts, shall be beautiful and waterproof, and shall be constructed in strict accordance with the process (the civil construction unit shall do flashing).
6、GRC清洁收尾:清洁收尾是工程竣工验收前的一道工序,虽然安装已完工,但为保证饰面质量,此工序更不能马虎。并在全过程中注意成品保护,以便进入下道表面喷涂施工。
6. GRC cleaning and finishing: cleaning and finishing is a process before the completion acceptance of the project. Although the installation has been completed, this process should not be sloppy to ensure the quality of the finish. Pay attention to the protection of finished products in the whole process to facilitate the next surface spraying construction.
GRC构件的安装问题好解决,处理缝隙的问题才是困扰人们的一大难题,以上这些便是我为大家整理的一些处理方法,希望可以帮助到你。更多相关内容就来为您http://www.aswjc.com解答吧!
The installation of GRC components is easy to solve, and the problem of dealing with gaps is a big problem that troubles people. These are some of the solutions I have sorted out for you, and I hope they can help you. More relevant content will come for you http://www.aswjc.com Answer it!
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