【正文】 7 裝卸工藝及流程 ............................................................................................ 17 機(jī)械數(shù)量的確定 ............................................................................................ 17 移動式裝船機(jī) ...................................................................................... 18 橋式卸船機(jī) .......................................................................................... 18 斗輪式堆取料機(jī) .................................................................................. 18 裝卸工人數(shù)和司機(jī)人數(shù)的確定 .................................................................... 19 港口裝卸工 .......................................................................................... 19 裝卸機(jī)械司機(jī)人數(shù) .............................................................................. 19 主要技術(shù)經(jīng)濟(jì)指標(biāo) ........................................................................................ 20 散貨碼頭泊位數(shù) .................................................................................. 20 庫場面積 .............................................................................................. 21 設(shè)計(jì)堆場通過能力 .............................................................................. 22 裝卸一艘船所需時(shí)間 .......................................................................... 23 庫（場）面積 ...................................................................................... 23 第五章 總平面布 置 .................................................................................................. 24 港區(qū)布置原則 ................................................................................................ 24 高程及水深的確定 ........................................................................................ 25 設(shè)計(jì)水位及水位差 .............................................................................. 25 碼頭前沿設(shè)計(jì)高程 ............................................................................... 25 碼頭前沿設(shè)計(jì)水深 ............................................................................... 25 碼頭前沿水底高程 .............................................................................. 26 總平面布置 .................................................................................................... 26 水域布置 ............................................................................................... 26 陸域布置 .............................................................................................. 27 第六章 結(jié)構(gòu)方案的擬定 ............................................................................................ 30 結(jié)構(gòu)比選 ......................................................................................................... 30 沉箱結(jié)構(gòu) ......................................................................................................... 31 第七章 沉箱碼頭的驗(yàn)算 ............................................................................................ 32 設(shè)計(jì)條件 ........................................................................................................ 32 設(shè)計(jì)船型 .............................................................................................. 32 結(jié)構(gòu)安全等級 ...................................................................................... 32 建筑物尺度 .......................................................................................... 32 自然條件 .............................................................................................. 32 碼頭面荷載 .......................................................................................... 32 作用分類與計(jì)算 ............................................................................................ 33 結(jié)構(gòu)自重力（永久作用） .................................................................. 33 土壓力標(biāo)準(zhǔn)值計(jì)算 .............................................................................. 39 堆貨荷載產(chǎn)生的土壓力（可變作用） .............................................. 42 碼頭前沿堆貨引起的豎向作用（可變作用） .................................. 42 門機(jī)荷載產(chǎn)生的土壓力作用（可變作用） ...................................... 43 船舶系纜力（可變作用） .................................................................. 44 波浪力（可變作用） .......................................................................... 46 貯倉壓力（永久作用） ...................................................................... 55 施工期沉箱沉放時(shí)面板所受水壓力計(jì)算 .......................................... 57 碼頭荷載標(biāo)準(zhǔn)值匯總 ........................................................................ 58 碼頭穩(wěn)定性驗(yàn)算 ............................................................................................. 58 作用效應(yīng)組合 ...................................................................................... 58 碼頭沿基床頂面抗滑穩(wěn)定性驗(yàn)算 ...................................................... 59 碼頭沿基床頂面的抗傾穩(wěn)定性計(jì)算： .............................................. 60 基床承載力驗(yàn)算 .................................................................................. 63 根據(jù)《重力式碼頭設(shè)計(jì)與施工規(guī)范》 ........................................................ 63 地基承載力的驗(yàn)算 .............................................................................. 65 第八章 沉箱結(jié)構(gòu)內(nèi)力計(jì)算 ................................................................................. 70 承載力極限狀態(tài)下的內(nèi)力計(jì)算 .................................................................... 70 沉箱前壁板 .......................................................................................... 70 沉箱前底板計(jì)算 .................................................................................. 71 內(nèi)力計(jì)算 .............................................................................................. 72 正常使用極限狀態(tài)下 的內(nèi)力計(jì)算 ................................................................ 74 沉箱前壁板 .......................................................................................... 74 沉箱底板計(jì)算 (短暫狀況 ) ................................................................... 75 內(nèi)力計(jì)算 ................................................