江苏11选5

轻钢房屋主体性能
2018-10-31 11:34:45

1、GANGCAIDEXUANYONG

     LENGWANBOBIXINGDEQINGGANGFANGWUCHENGZHONGJIEGOUDELENGWANBOBIXINGGANG, YINGCAIYONGXIANXINGGUOJIABIAOZHUN《TANSUJIEGOUGANG》GB/T700、《DIHEJINGAOQIANGDUJIEGOUGANG》GB/T1591 GUIDINGDEQ235、Q345 ,YIJIMANZUXIANXINGGUOJIABIAOZHUN《LIANXUREDUXINGANGBANJIGANGDAI》GB/T 2518、《LIANXUREDULVXINHEJINDUCENGGANGBANJIGANGDAI》GB/T14978 YAOQIUDEQ550 JIGANGCAI。

2、GANGCAIJIEGOUXINGNENG

江苏11选5        LENGWANBOBIXINGGANGCAIQIANGDUSHEJIZHI(N/mm²)

 

 GANGCAIPAIHAO

     GANGCAIHOUDU

江苏11选5      t(mm)

  QUFUQIANGDU

       fy

KANGLA、KANGYA       HEKANGWAN

         f

          KANGJIAN

江苏11选5            fv

DUANMIANCHENGYA(MOPINGDINGJIN)

fe

  Q235GANG

        t≤6.0

江苏11选5      235

       205

江苏11选5         120

江苏11选5        310

  Q345GANG

        t≤6.0

      345

       300

江苏11选5         175

        400

江苏11选5 Q550GANG

江苏11选5        t≤0.6

      585

       500

江苏11选5         285

        —

江苏11选5    0.6<t≤0.9

江苏11选5      550

       470

         270

    0.9<t≤1.2

      515

江苏11选5       440

         250

江苏11选5    1.2<t≤1.5

      465

江苏11选5       400

         230

3、DUXINLIANGDEYAOQIU

ZUIXIAODUCENGYAOQIUSHIBAOHUGANGCAIBUBEIFUSHI,DUIDUXINCENGHOUDUDESHIYONGANSHEJIDEYAOQIUJINXING。CHANGYONGDUXINLIANGYAOQIURUBIAOXIABIAOSUOSHI。

ZUIXIAODUXINLIANGYAOQIU(g/㎡)

                              DIQULEIBIE

江苏11选5                    DUXINLIANGZUIDIYAOQIU

                              YIBANDIQU

                             180

                    YANHAIDIQU、GAOFUSHIXINGDIQU

江苏11选5                             275

4、钢材的耐腐蚀性能

GENJUJIANZHUWUJIANZAODIDIANHUANJINGBUTONG,XINGGANGDUXINLIANGYAOQIUYEBUTONG。XINCENGDUOSHAOJUEDINGFANGWUGOUZAOSHIYONGSHOUMING。MUQIAN,GEGUOBIAOZHUNJIBENFENSANDANG:

江苏11选51)GOUJIANDICHUCHAOSHIHUANJINGQIELUOLUZHUANGTAISHI,DUXINLIANGYAOQIU275KE/m² (XIANGDANGDUXINHOUDUWEI20WEIMI)

2 )CHENGZHONGJIWAIQIANGGOUJIAN,DUXINLIANGYAOQIU180KE/m² (XIANGDANGDUXINHOUDUWEI13WEIMI)

3 )FEICHENGZHONGGOUJIAN, DUXINLIANGYAOQIU120KE/m²(XIANGDANGDUXINHOUDUWEI8WEIMI)