塑料模殼采用獨立小流水支模體系,在每一密肋柱網內,每隔2.4m×2.4m間距內布置一個“十”字形支點,以此支點支撐一個獨立模殼支撐體系,底托斷開,以便早拆。用門架或碗扣式腳手架作密肋梁板支撐,用150mm×150mm木楞作支托,塑料模殼把十字頭直接置于模殼間50mm寬墊條標高處,支桿相互拉接,拆模時先拆拉接件,再拆門架支撐,不拆木立柱及十字支頭組成的支撐體系。
適(shi)用新型觸及(ji)建材范疇(chou)的一種一次性六面(mian)(mian)(mian)體模殼(ke),其模殼(ke)壁由(you)輕燒粉(fen)、玻璃纖維布距離(li)排列粘接而成,其中模殼(ke)為中空且對稱(cheng)(cheng)的翻邊封鎖六面(mian)(mian)(mian)體構(gou)造,由(you)上橫(heng)面(mian)(mian)(mian)、傾斜立(li)面(mian)(mian)(mian)、翻邊、下底面(mian)(mian)(mian)及(ji)兩(liang)頭的封堵構(gou)成,上橫(heng)面(mian)(mian)(mian)、下底面(mian)(mian)(mian)、傾斜立(li)面(mian)(mian)(mian)及(ji)翻邊為對稱(cheng)(cheng)設(she)置。
本模(mo)殼采用(yong)(yong)輕燒粉、膠(jiao)結(jie)劑和玻璃纖維布作為(wei)原(yuan)料(liao),制(zhi)造(zao)工(gong)(gong)藝(yi)簡單(dan)(dan),降低了工(gong)(gong)程(cheng)造(zao)價,免去了大量租(zu)用(yong)(yong)鋼模(mo)殼、塑料(liao)模(mo)殼的(de)費用(yong)(yong),防(fang)止了施工(gong)(gong)快拆(chai)、工(gong)(gong)程(cheng)樓(lou)面消耗砼的(de)缺陷,省卻了脫(tuo)模(mo)工(gong)(gong)時(shi)和等候下層支模(mo)時(shi)間,本錢(qian)僅為(wei)現有模(mo)殼的(de)1/5-1/7,且整體構造(zao)簡單(dan)(dan),設計(ji)科學合理,自(zi)重輕,工(gong)(gong)程(cheng)周期短(duan)。
