鋁合金模板廠家加固及校正  

1. 墻(qiang)(qiang)模(mo)(mo)板(ban)的加固處(chu)理  墻(qiang)(qiang)模(mo)(mo)板(ban)安裝(zhuang)完畢(bi)后，在模(mo)(mo)板(ban)上(shang)預留孔穿上(shang)對拉螺桿(gan)，布置上(shang)、中、下共(gong)三道。對拉螺桿(gan)外邊附(fu)三道背楞(leng)，轉(zhuan)角處(chu)設置直(zhi)角背楞(leng)，防止墻(qiang)(qiang)模(mo)(mo)板(ban)發(fa)生(sheng)扭轉(zhuan)、錯臺，保證結構的順(shun)直(zhi)光(guang)滑。安裝(zhuang)背楞(leng)及(ji)穿墻(qiang)(qiang)螺桿(gan)應兩人在墻(qiang)(qiang)柱的兩側同時進行，背楞(leng)及(ji)穿墻(qiang)(qiang)螺桿(gan)安裝(zhuang)緊固牢靠(kao)，不能過緊或(huo)過松。  

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2.墻(qiang)(qiang)(qiang)柱(zhu)實測(ce)實量的校正(zheng)  墻(qiang)(qiang)(qiang)模(mo)(mo)板(ban)(ban)安裝完畢后，安裝斜(xie)(xie)向(xiang)支(zhi)撐(cheng)(cheng)(cheng)，對(dui)(dui)墻(qiang)(qiang)(qiang)模(mo)(mo)板(ban)(ban)的水(shui)平標高及垂(chui)直(zhi)度(du)作初步調(diao)整。用(yong)(yong)掛線錘或用(yong)(yong)激(ji)光掃平儀檢查(cha)墻(qiang)(qiang)(qiang)柱(zhu)的垂(chui)直(zhi)度(du)，并進行(xing)校正(zheng)，在(zai)墻(qiang)(qiang)(qiang)柱(zhu)兩側(ce)的對(dui)(dui)應部(bu)位加(jia)頂斜(xie)(xie)支(zhi)撐(cheng)(cheng)(cheng)，斜(xie)(xie)支(zhi)撐(cheng)(cheng)(cheng)間距不(bu)大(da)于(yu)2000mm，寬度(du)大(da)于(yu)2000mm的墻(qiang)(qiang)(qiang)體(ti)須設置不(bu)少(shao)(shao)于(yu)兩根(gen)斜(xie)(xie)撐(cheng)(cheng)(cheng)，寬度(du)小于(yu)1200mm的墻(qiang)(qiang)(qiang)體(ti)或剪力墻(qiang)(qiang)(qiang)體(ti)不(bu)少(shao)(shao)于(yu)一(yi)(yi)(yi)根(gen)斜(xie)(xie)撐(cheng)(cheng)(cheng)，外墻(qiang)(qiang)(qiang)無法設置斜(xie)(xie)支(zhi)撐(cheng)(cheng)(cheng)時可用(yong)(yong)手拉葫蘆和斜(xie)(xie)支(zhi)撐(cheng)(cheng)(cheng)做到一(yi)(yi)(yi)拉一(yi)(yi)(yi)頂，斜(xie)(xie)支(zhi)撐(cheng)(cheng)(cheng)一(yi)(yi)(yi)端(duan)固(gu)定(ding)在(zai)背楞上，另一(yi)(yi)(yi)端(duan)用(yong)(yong)膨脹螺栓固(gu)定(ding)在(zai)樓板(ban)(ban)上，以(yi)保證墻(qiang)(qiang)(qiang)柱(zhu)垂(chui)直(zhi)度(du)在(zai)澆筑混凝土時不(bu)會偏移，墻(qiang)(qiang)(qiang)柱(zhu)垂(chui)直(zhi)度(du)偏差應控制在(zai)5mm內(nei)。  

3.頂板實測實量的校正    根據樓層標高，用紅外線先檢查梁底是否水平，河北鋁合金模板廠家調節(jie)可調節(jie)支(zhi)撐桿至梁底水(shui)平(ping)(ping)，再用(yong)紅外線檢查頂(ding)板(ban)(ban)的(de)水(shui)平(ping)(ping)差(cha)(cha)，調節(jie)頂(ding)板(ban)(ban)的(de)每一根支(zhi)撐桿，直至頂(ding)板(ban)(ban)水(shui)平(ping)(ping)差(cha)(cha)符合要求。同一跨內頂(ding)板(ban)(ban)水(shui)平(ping)(ping)差(cha)(cha)應控(kong)制(zhi)在(zai)5mm范圍內。