【8A版】槽钢矩形管方管规及载荷计算

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1、【MeiWei81-优质实用版文档】槽钢规格表大全20XX（最新）槽钢规格表大全20XX（最新）国际标准槽钢规格，槽钢规格表20XX年最新更新版！C160G60G20是槽钢腹板高160翼缘板宽60钢板厚20槽钢规格表大全20XX（最新）名型号明细规格理论重量槽钢5#50G37G4.55.438槽钢6.3#63G40G4.86.634槽钢8#80G43G5.08.046槽钢10#100G48G5.310.007槽钢12#120G53G5.512.059槽钢14#A140G58G6.014.535槽钢14#B140G60G8.016.733槽钢16#A160G63G6.517.24槽钢

2、16#B160G65G8.519.752槽钢18#A180G68G7.020.174槽钢18#B180G70G9.023槽钢20#A200G73G7.022.637槽钢20#B200G75G9.025.777槽钢22#a220G77G7.024.999槽钢22#B220G79G9.028.453槽钢25#A250G78G7.027.41槽钢25#B250G80G9.031.335槽钢25#C250G82G1135.26【MeiWei81-优质实用版文档】【MeiWei81-优质实用版文档】槽钢28#A280G82G7.531.427槽钢28#B280G84G9.535.823槽钢2

3、8#C280G86G11.540.219槽钢30#A300G85G7.534.463槽钢30#B300G87G9.539.173槽钢30#C300G89G11.543.883槽钢32#A320G88G8.038.083槽钢32#B320G90G1043.107槽钢32#C320G92G1248.131槽钢36#A360G96G9.047.814槽钢36#B360G98G1153.466槽钢36#C360G100G1359.118槽钢40#A400G100G10.558.928槽钢40#B400G102G12.565.208槽钢40#C400G104G14.571.488500G30

4、0G8.0--12.0mm450G250G6.0--12.0mm400G300G6.0--12.0mm400G200G6.0--12.0mm350G250G6.0--12.0mm350G150G6.0--12.0mm300G200G6.0--12.0mm300G150G6.0--12.0mm300G100G4.0--10.0mm280G180G4.0--10.0mm250G150G4.0--10.0mm250G100G4.0--10.0mm200G150G4.0--10.0mm200G100G4.0--10.0mm200G95G4.0--10.0mm160G80G4.0--10.0

5、mm150G100G3.0--10.0mm150G90G3.0--10.0mm150G75G3.0--8.0mm140G80G3.0--10.0mm120G100G3.0--10.0mm120G80G2.0--8.0mm120G60G2.0--5.0mm120G50G2.0--5.0mm120G40G2.0--4.0mm100G80G2.0--8.0mm100G60G2.0--5.0mm100G50G1.0--5.0mm【MeiWei81-优质实用版文档】【MeiWei81-优质实用版文档】100G40G2.0--3.0mm90G60G2.0--4.0mm80G60G1.4--4.

6、0mm80G50G1.2--3.0mm80G40G0.9--4.0mm70G50G1.2--4.0mm70G30G1.5--3.0mm60G40G0.8--4.0mm60G30G0.8--3.0mm50G40G0.8--3.0mm50G30G0.7--4.0mm50G25G0.7--3.0mm50G20G0.7--1.7mm40G30G0.7--3.0mm40G25G0.7--2.5mm40G20G0.6--3.0mm30G20G0.6--2.0mm20G14G0.5--1.2mm20G10G0.5--1.2mm方管承载力计算公式比如50G30G1.5的方管二个端点架起，中间悬空1

7、米的跨度，在这1米的跨度上50G30G1.5的方管能放多重的物品。M=Pac/L(M：弯矩，P集中力，a集中力距支座距离，c集中力距另一支座距离，L跨度，L=a+c)W=bGhGhGh/12(仅用于矩形截面)f=M/W≤材料的许用应力（弹性抗拉强度/安全系数）。强度计算=M/W（其中，弯矩M=0.125qLG2，W为截面模量）刚度计算=（5qLG4）/384EI【MeiWei81-优质实用版文档】【MeiWei81-优质实用版文档】钢材力学性能是保证钢材最终使用性能（