貝雷鋼橋(qiao)橋(qiao)頭搭(da)(da)板(ban):橋(qiao)頭搭(da)(da)板(ban)分有扣(kou)和無扣(kou)兩種，用(yong)(yong)(yong)于連接橋(qiao)面(mian)(mian)與(yu)路(lu)面(mian)(mian)，其一(yi)(yi)端搭(da)(da)于橋(qiao)梁 后(hou)一(yi)(yi)根橫梁上，另一(yi)(yi)端搭(da)(da)在河岸(an)上，如(ru)地基松軟(ruan)，可埋設共同(tong)(tong)枕(zhen)材，搭(da)(da)板(ban)支承于共同(tong)(tong)枕(zhen)材上。橋(qiao)頭搭(da)(da)板(ban)與(yu)縱(zong)梁相(xiang)似，區別(bie)在于橋(qiao)頭搭(da)(da)板(ban)的(de)工字(zi)鋼中部高12厘米(mi),兩端高與(yu)縱(zong)梁高相(xiang)同(tong)(tong)(10厘米(mi))，以保持(chi)橋(qiao)面(mian)(mian)平(ping)順。在彎(wan)起翼緣(yuan)的(de)下面(mian)(mian)焊有弧形支座。如(ru)橋(qiao)面(mian)(mian)與(yu)路(lu)面(mian)(mian)高差較(jiao)大，可用(yong)(yong)(yong)兩節或多節搭(da)(da)板(ban)，中間(jian)用(yong)(yong)(yong)橫梁支承，橫梁置于4個搭(da)(da)板(ban)支座內。