文档介绍：50-60t抬梁门吊主梁参数上玄下玄腹杆(方管)平连20mΙ20a(芯板=6)[16a(芯板)80×6[10a24Ι20a(芯板=6)[16a(芯板)80×6[10a28Ι20a(芯板=6)[16a(芯板)80×6[10a32Ι22a(芯板=6)[18a(芯板)80×6[10a36Ι22a(芯板=6)[18a(芯板)80×6[10a40Ι25a(芯板=6)[20a(芯板)80×6[10a此重量不含主梁打节重量1MG90t--19m即主梁下沿到轨道面19米,32a工,25A槽,主腿φ426,副腿φ273,100×-32m-10m倒三角,主梁花架,支腿钢管。主梁工字钢下沿到轨道面10上玄120×6方管,腹杆50×,主支腿φ219×6,副腿φ168×6道轨桁高桁宽米重40×70(16mn)150080025840×70(16mn)180090027040×70(16mn)2000100028040×70(16mn)2200110029840×70(16mn)2500120030940×70(16mn)26001300332米,50-60t抬梁门吊主梁参数上玄下玄腹杆(方管)平连道轨桁高桁宽米重20mΙ20a(芯板=6)[16a(芯板)80×6[10a40×70(16mn)150080025824Ι20a(芯板=6)[16a(芯板)80×6[10a40×70(16mn)180090027028Ι20a(芯板=6)[16a(芯板)80×6[10a40×70(16mn)2000100028032Ι22a(芯板=6)[18a(芯板)80×6[10a40×70(16mn)2200110029836Ι22a(芯板=6)[18a(芯板)80×6[10a40×70(16mn)2500120030940Ι25a(芯板=6)[20a(芯板)80×6[10a40×70(16mn)26001300332此重量不含主梁打节重量1MG90t--19m即主梁下沿到轨道面19米,32a工,25A槽,主腿φ426,副腿φ273,100×-32m-10m倒三角,主梁花架,支腿钢管。主梁工字钢下沿到轨道面10米,上玄120×6方管,腹杆50×,主支腿φ219×6,副腿φ168×650-60t抬梁门吊主梁参数上玄下玄腹杆(方管)平连20mΙ20a(芯板=6)[16a(芯板)80×6[10a24Ι20a(芯板=6)[16a(芯板)80×6[10a28Ι20a(芯板=6)[16a(芯板)80×6[10a32Ι22a(芯板=6)[18a(芯板)80×6[10a36Ι22a(芯板=6)[18a(芯板)80×6[10a40Ι25a(芯板=6)[20a(芯板)80×6[10a此重量不含主梁打节重量道轨桁高桁宽米重40×70(16mn)150080025840×70(16mn)180090027040×70(16mn)2000100028040×70(16mn)2200110029840×70(16mn)2500120030940×70(16mn)2600130033250-60t抬梁门吊主梁参数上玄下玄腹杆(方管)平连道轨桁高20mΙ20a(芯板=6)[16a(芯板)80×6[10a40×70(16mn)150024Ι20a(芯板=6)