樓承板，也(ye)叫壓型(xing)(xing)(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)、鋼(gang)(gang)承(cheng)板(ban)(ban)(ban)(ban)、鋼(gang)(gang)樓承(cheng)板(ban)(ban)(ban)(ban)。最早的(de)(de)(de)叫法叫壓型(xing)(xing)(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)，所有經壓板(ban)(ban)(ban)(ban)機壓制成(cheng)型(xing)(xing)(xing)的(de)(de)(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)的(de)(de)(de)統稱(cheng)。樓承(cheng)板(ban)(ban)(ban)(ban)是采用(yong)鍍鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)經輥壓冷彎成(cheng)型(xing)(xing)(xing)，其(qi)截(jie)面(mian)成(cheng)V型(xing)(xing)(xing)、U型(xing)(xing)(xing)、梯形(xing)或(huo)類似這(zhe)幾(ji)種形(xing)狀(zhuang)的(de)(de)(de)波形(xing)，主要用(yong)作永(yong)久性模板(ban)(ban)(ban)(ban)，也(ye)可被(bei)選為(wei)其(qi)他用(yong)途。最早的(de)(de)(de)壓型(xing)(xing)(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)主要是用(yong)于(yu)廠房屋面(mian)的(de)(de)(de)屋面(mian)板(ban)(ban)(ban)(ban)，后面(mian)有用(yong)于(yu)樓層的(de)(de)(de)壓型(xing)(xing)(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)后逐漸分類稱(cheng)為(wei)樓承(cheng)板(ban)(ban)(ban)(ban)。