譽耐(nai)PC陽(yang)光板(ban)(ban)(耐(nai)力板(ban)(ban))的施工工藝1、彈(dan)線(xian)(xian)(xian):依據圖(tu)紙的標(biao)高(gao)及陽(yang)光板(ban)(ban)頂(ding)棚方位(wei)尺度和已(yi)測定的中(zhong)(zhong)心線(xian)(xian)(xian),彈(dan)出(chu)中(zhong)(zhong)空板(ban)(ban)頂(ding)棚主骨架方位(wei)線(xian)(xian)(xian)。2、預埋件:依據標(biao)高(gao)控制線(xian)(xian)(xian)中(zhong)(zhong)空板(ban)(ban)頂(ding)棚主骨架方位(wei),查看洞口反梁上(shang)外表(biao)標(biao)高(gao)是否符合(he)規劃要求,如(ru)有差異應剔鑿或用高(gao)強度等級(ji)水泥砂漿找平處理,到達強度后,按(an)深化(hua)規劃節點詳圖(tu)預埋鋼板(ban)(ban)尺度放出(chu)膨脹螺栓方位(wei)線(xian)(xian)(xian),然后鉆(zhan)孔(kong)安放膨脹螺栓,裝置(zhi)鋼板(ban)(ban)與脹栓固定。再將主骨架中(zhong)(zhong)心線(xian)(xian)(xian)投(tou)至預埋鋼板(ban)(ban)上(shang)。...