玻璃鋼(gang)采(cai)(cai)(cai)光(guang)板(ban)施(shi)工時,嚴禁腳(jiao)直接踩(cai)在波峰上,以免采(cai)(cai)(cai)光(guang)板(ban)開裂。必須在采(cai)(cai)(cai)光(guang)板(ban)的(de)橫(heng)向位(wei)置(zhi),放置(zhi)一塊1200mmx300mm(長x 寬)防滑厚(hou)木(mu)板(ban),腳(jiao)踩(cai)在其上進行采(cai)(cai)(cai)光(guang)板(ban)的(de)導孔和(he)固定(ding)螺絲工作。