【正文】 《公路鋼結(jié)構(gòu)橋梁設計規(guī)范》征求意見稿0目 錄1 總則 ..........................................................................................................................12 術(shù)語和符號 ..............................................................................................................33 材料及設計指標 ....................................................................................................11 材料 .................................................................................................................11 設計指標 .........................................................................................................124 結(jié)構(gòu)分析 ................................................................................................................17 結(jié)構(gòu)分析模型 .................................................................................................17 結(jié)構(gòu)變形或剛度要求 .....................................................................................185 構(gòu)件設計與計算 ....................................................................................................19 一般規(guī)定 .........................................................................................................19 軸心受力構(gòu)件 .................................................................................................24 受彎構(gòu)件 .........................................................................................................30 拉彎、壓彎構(gòu)件 ..............................................................................................36 橫向聯(lián)結(jié)系 .....................................................................................................38 綴板 .................................................................................................................41 抗疲 勞設計與計算 .........................................................................................426 連接的構(gòu)造和計算 ................................................................................................68 一般規(guī)定 .........................................................................................................68 栓、釘連接 .....................................................................................................69 焊接連接 .........................................................................................................767 鋼板梁 ....................................................................................................................83 一般規(guī)定 .........................................................................................................83 鋼梁翼緣 .........................................................................................................83 腹板 .................................................................................................................88 縱橫向聯(lián)結(jié)系 .................................................................................................91 結(jié)構(gòu)構(gòu)造細部 .................................................................................................928 鋼箱梁 ....................................................................................................................94 一般規(guī)定 .........................................................................................................94《公路鋼結(jié)構(gòu)橋梁設計規(guī)范》征求意見稿1 正交異性鋼橋面板 .........................................................................................95 翼緣板 .............................................................................................................98 腹板 .................................................................................................................99 橫隔板 .............................................................................................................99 橫向聯(lián)結(jié)系 ...................................................................................................100 縱向聯(lián)結(jié)系 ...................................................................................................1009 鋼桁梁 ..................................................................................................................102 一般規(guī)定 .....................................................................................................106 構(gòu)造要求 .....................................................................................................110 鋼管桿件與節(jié)點計算 .................................................................................11411 鋼混凝土組合梁 ...............................................................................................126 一般規(guī)定 .....................................................................................................126 承載能力極限狀態(tài)計算 .............................................................................128 正常使用極限狀態(tài)計算 .............................................................................129 連接件設計 .................................................................................................130 橋面板縱向抗剪設計 .................................................................................132 組合梁構(gòu)造要求 .........................................................................................13412 鋼塔 ....................................................................................................................136 一般規(guī)定 .....................................................................................................136 構(gòu)造細節(jié) .....................................................................................................136 相關計算規(guī)定 .............................................................................................138 附屬設施 .....................................................................................................139 架設 .............................................................................................................14013 纜索系統(tǒng) ............................................................................................................141 一般規(guī)定 ............................................................