【正文】 .......................... 14 管片拼裝方式 .............................................................................. 14 管片連接 ...................................................................................... 15 第 5 章 管片內(nèi)力計(jì)算 ...................................................................................... 16 IV 圍巖壓力計(jì)算 ..................................................................................... 16 選取最小埋深斷面計(jì)算 .............................................................. 16 選取懷遠(yuǎn)門站附近斷面計(jì)算 ...................................................... 19 選取最大埋深斷面計(jì)算 .............................................................. 21 選取中街站附近埋深斷面計(jì)算 .................................................. 22 選取終點(diǎn)中街站埋深斷面計(jì)算 .................................................. 24 慣用法進(jìn)行管片內(nèi)力計(jì)算 ................................................................. 26 選取始發(fā)站附近斷面計(jì)算 .......................................................... 27 選取最小埋深斷面計(jì)算 .............................................................. 31 選取終點(diǎn)附近斷面計(jì)算 .............................................................. 34 選取最大埋深斷面計(jì)算 .............................................................. 38 選取終點(diǎn)站斷面計(jì)算 .................................................................. 42 第 6 章 管片配筋及驗(yàn)算 .................................................................................. 46 埋深最淺截面 ..................................................................................... 46 正截面配筋計(jì)算 .......................................................................... 46 斜截面配筋計(jì)算 .......................................................................... 50 截面復(fù)合及強(qiáng)度驗(yàn)算 .................................................................. 51 裂縫寬度驗(yàn)算 .............................................................................. 52 環(huán)向連接螺栓檢算 ...................................................................... 54 懷遠(yuǎn)門站附近埋深截面 ..................................................................... 55 正截面配筋計(jì)算 .......................................................................... 55 斜截面配筋計(jì)算 .......................................................................... 59 截面復(fù)合及強(qiáng)度驗(yàn)算 .................................................................. 59 裂縫寬度驗(yàn)算 .............................................................................. 60 環(huán)向連接螺栓檢算 ...................................................................... 62 中街站附近埋深截面 ......................................................................... 62 正截面配筋計(jì)算 .......................................................................... 63 斜截面配筋計(jì)算 .......................................................................... 67 截面復(fù)合及強(qiáng)度驗(yàn)算 .................................................................. 67 V 裂縫寬度驗(yàn)算 .............................................................................. 69 環(huán)向連接螺栓檢算 ...................................................................... 70 最大埋深截面 ..................................................................................... 71 正截面配筋計(jì)算 .......................................................................... 71 斜截面配筋計(jì)算 .......................................................................... 75 截面復(fù)合及強(qiáng)度驗(yàn)算 .................................................................. 75 裂縫寬度驗(yàn)算 .............................................................................. 77 環(huán)向連接螺栓檢算 ...................................................................... 78 終點(diǎn)中街站埋深截面 ......................................................................... 79 正截面配筋計(jì)算 .......................................................................... 79 斜截面配筋計(jì)算 .......................................................................... 83 截面復(fù)合及強(qiáng)度驗(yàn)算 .................................................................. 83 裂縫寬度驗(yàn)算 .............................................................................. 84 環(huán)向連接螺栓檢算 ...................................................................... 86 其它檢算 ............................................................................................. 86 結(jié)構(gòu)抗浮檢算 .............................................................................. 86 第 7 章 豎井結(jié)構(gòu)及聯(lián)絡(luò)通道設(shè)計(jì) .................................................................. 88 盾構(gòu)豎井結(jié)構(gòu)設(shè)計(jì) ............................................................................. 88 聯(lián)絡(luò)通道及泵房設(shè)計(jì) ........................................................................ 89 開挖方式 ...................................................................................... 89 支護(hù)方式 ...................................................................................... 90 防水施工 ............................................................................................ 91 隧道防水處理 .............................................................................. 91 洞門防水處理 .............................................................................. 93 第 8 章 工程概預(yù)算 .......................................................................................... 94 單位工程費(fèi)匯總表 .............................................................................. 94 清單綜合單價(jià)分析表 ......................................................................... 95 措施項(xiàng)目費(fèi)分析表 ............................................................................. 96 工程費(fèi)用計(jì)算 ..................................................................................... 97 VI 預(yù)制混凝土管片費(fèi)用計(jì)算 .......................................................... 97 襯砌壓漿費(fèi)用計(jì)算 ....................................................................... 97 鋼筋材料費(fèi)用計(jì)算 ....................................................................... 97 鋼筋制作安裝費(fèi)用計(jì)算 ............................................................... 99 隧道盾構(gòu)掘進(jìn)費(fèi)用計(jì)算 ........................................