【正文】 ................................................................ 1 第二部分 底盤(pán)系統(tǒng)計(jì)算 ................................................................................................... 4 底盤(pán)結(jié)構(gòu) ...................................................................................................................... 4 底模計(jì)算 ...................................................................................................................... 4 、面板計(jì)算 ............................................................................................................... 4 、荷載 .............................................................................................................. 4 、面板受力計(jì)算 ................................................................................................ 7 、縱肋計(jì)算 ............................................................................................................... 8 、加勁肋計(jì)算 ........................................................................................................... 8 、計(jì)算參數(shù) ....................................................................................................... 8 、受力計(jì)算 ....................................................................................................... 8 分配梁計(jì)算 ................................................................................................................... 9 、荷載 ...................................................................................................................... 9 、受力計(jì)算 ............................................................................................................... 9 、計(jì)算圖示 ....................................................................................................... 9 、計(jì)算結(jié)果 ....................................................................................................... 9 縱梁受力計(jì)算 ............................................................................................................... 9 、荷載 .................................................................................................................... 10 、計(jì)算圖示 ............................................................................................................. 10 、計(jì)算結(jié)果 ............................................................................................................. 10 下橫梁計(jì)算 ................................................................................................................. 10 、前下橫梁計(jì)算 ...................................................................................................... 10 、前下橫梁結(jié)構(gòu) .............................................................................................. 10 、計(jì)算工況 ..................................................................................................... 10 、懸澆工況計(jì)算 .............................................................................................. 10 、升降工況計(jì)算 .............................................................................................. 13 、結(jié)論 ............................................................................................................ 13 、后下橫梁計(jì)算 ...................................................................................................... 14 、后下橫梁結(jié)構(gòu) .............................................................................................. 14 、計(jì)算工況 ..................................................................................................... 14 、懸澆工況計(jì)算 .............................................................................................. 14 、移動(dòng)工況計(jì)算 .............................................................................................. 14 、結(jié)論 ............................................................................................................ 15 懸吊系統(tǒng)計(jì)算 ............................................................................................................. 15 、荷載 .................................................................................................................... 15 、吊耳計(jì)算 ............................................................................................................. 15 、抗拉計(jì)算 ..................................................................................................... 16 、孔壁承壓計(jì)算 .............................................................................................. 16 、吊桿計(jì)算 ............................................................................................................. 16 第三部分 側(cè)模系統(tǒng)計(jì)算 ................................................................................................. 16 側(cè)模結(jié)構(gòu) .................................................................................................................... 16 荷載 ........................................................................................................................... 16 、模板側(cè)壓力 ......................................................................................................... 16 、翼板處荷載 ......................................................................................................... 17 面板計(jì)算 .................................................................................................................... 17 、計(jì)算參數(shù) ............................................................................................................. 17 楞木計(jì)算 .................................................................................................................... 18 骨架計(jì)算 .................................................................................................................... 18 楊林塘航道整治工程蔡家灣橋橋梁施工項(xiàng)目 三角掛籃計(jì)算書(shū) 江蘇省交通工程集團(tuán)有限公司 2 、荷載 ..........................