避免隱患
Avoid security risks
為避免預埋鋼骨架處濟南GRC構件中鋼筋沿鋼筋方向生銹和膨脹裂紋，GRC構件中預埋骨架鋼筋及預埋件宜采用鍍鋅鋼筋或不銹鋼條，或使用其他防銹處理來(lái)避免生銹。產(chǎn)生膨脹裂縫，隱患。
In order to avoid the embedded steel skeleton in Ji 'nan GRC member along the direction of steel rust and expansion crack, GRC member embedded skeleton steel and embedded parts should be galvanized steel bar or stainless steel bar, or use other anti-rust treatment to avoid rust. Produce expansion crack, eliminate safety hidden danger.
建筑物外觀(guān)不受影響
The exterior of the building is not affected
GRC構件滲水及墻體污染外墻GRC線(xiàn)安裝使用后，尤其是下雨天水平線(xiàn)下，雨水滲出，線(xiàn)頂雨水也順著(zhù)墻體流向墻體。線(xiàn)，線(xiàn)上的積灰到外墻。外墻形成污跡，嚴重污染墻體，影響建筑美觀(guān)。形成本病的主要原因是老建筑線(xiàn)路安裝處墻體未去除灰泥??層后再重新粉刷或新建筑先粉刷后安裝線(xiàn)路，然后修復關(guān)節；第二個(gè)是因為水平線(xiàn)?；蛄⒅斏w開(kāi)口不傾斜或做滴水線(xiàn)，造成雨水從線(xiàn)路上開(kāi)口進(jìn)入線(xiàn)路，從線(xiàn)路下開(kāi)口流出或沿管外壁流出線(xiàn)，造成墻體污染。
GRC line seepage and wall pollution Wall GRC line installation and use, especially rainy day horizontal line, rain seepage, line top rain also flow along the wall wall wall. Line, remove dust from line to exterior wall. The exterior wall is stained, which seriously pollutes the wall and affects the architectural beauty. The main reason for the formation of this disease is that the old building line installation wall did not remove the plaster? Layer after repainting or new building first after painting the installation of lines, and then repair joints; The second is because of the horizontal line. Or the opening of the column top cover does not tilt or make a drip line, causing rain water to enter the line from the opening on the line, flow out from the opening under the line or flow out along the outer wall of the pipe. Line, causing wall pollution.
滿(mǎn)足施工要求
Meet construction requirements
GRC構件安裝在外墻上時(shí)，一般根據廠(chǎng)家提供的安裝圖，在外墻上安裝8~10個(gè)普通膨脹螺栓，然后用標準6號鋼筋與預埋鋼筋焊接即可就行了，或者直接用膨脹螺栓固定在墻上的裝飾凸塊和窗頂花。以上安裝方法一般用于點(diǎn)焊施工。焊縫長(cháng)度不符合要求。膨脹螺栓撞墻后，很容易撞到磚縫，無(wú)法發(fā)揮作用，達不到施工“標準”》給GRC線(xiàn)路的安裝帶來(lái)隱患。
When the GRC line is installed on the outer wall, generally according to the installation diagram provided by the manufacturer, 8~10 ordinary expansion bolts are installed on the outer wall, and then the standard no.6 steel bar is welded with the embedded steel bar, or the decorative convex block and window top flower are fixed on the wall directly with the expansion bolt. The above installation method is generally used for spot welding construction. The weld length does not meet the requirements. After the expansion bolt hits the wall, it is easy to hit the brick joint, which cannot play its role and cannot reach the construction "standard", bringing hidden trouble to the installation of GRC line.
