樓承板，也叫(jiao)(jiao)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)、鋼(gang)(gang)承板(ban)(ban)、鋼(gang)(gang)樓(lou)承板(ban)(ban)。最(zui)早的(de)(de)叫(jiao)(jiao)法叫(jiao)(jiao)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)，所有經壓(ya)(ya)板(ban)(ban)機壓(ya)(ya)制成型的(de)(de)鋼(gang)(gang)板(ban)(ban)的(de)(de)統(tong)稱。樓(lou)承板(ban)(ban)是采用(yong)鍍(du)鋅(xin)鋼(gang)(gang)板(ban)(ban)經輥壓(ya)(ya)冷彎(wan)成型，其截面(mian)成V型、U型、梯形(xing)或類似(si)這幾(ji)種形(xing)狀的(de)(de)波形(xing)，主要(yao)用(yong)作永久(jiu)性模板(ban)(ban)，也可被選為其他用(yong)途。最(zui)早的(de)(de)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)主要(yao)是用(yong)于(yu)廠(chang)房屋(wu)(wu)面(mian)的(de)(de)屋(wu)(wu)面(mian)板(ban)(ban)，后面(mian)有用(yong)于(yu)樓(lou)層的(de)(de)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)后逐漸分類稱為樓(lou)承板(ban)(ban)。