【正文】 算 ...........................................................................................................15 各土層土壓力計(jì)算： ....................................................................................................16 排樁嵌固深度計(jì)算 .......................................................................................................17 排樁內(nèi)力與配筋計(jì)算 ....................................................................................................20 錨桿設(shè)計(jì)計(jì)算 ..............................................................................................................22 穩(wěn)定性驗(yàn)算 ..................................................................................................................25 BC、 CD 段支護(hù)結(jié)構(gòu)的設(shè)計(jì)計(jì)算 ................................................................................. 30 土壓力系數(shù)計(jì)算 ...........................................................................................................32 各土層土壓力計(jì)算 .......................................................................................................33 開挖 .........................................................................................35 開挖 ............................................................................................36 排樁嵌固深度 ..............................................................................................................38 排樁內(nèi)力計(jì)算 ..............................................................................................................38 樁身配筋計(jì)算 ...............................................................................................................40 錨桿設(shè)計(jì)計(jì) 算 ..............................................................................................................41 穩(wěn)定性驗(yàn)算 ..................................................................................................................43 第五章 基坑降水計(jì)算 ............................................................................................................ 50 基坑降水 ...................................................................................................................... 50 降水的意義 ..................................................................................................................50 降水的方法 ..................................................................................................................50 降水對周圍環(huán)境的影響 ................................................................................................50 基坑降水的計(jì)算 .......................................................................................................... 50 水井理論的基本假設(shè) ....................................................................................................51 基坑涌水量的計(jì)算 .......................................................................................................51 基坑的等效半徑 ...........................................................................................................51 河南理工大學(xué)本科畢業(yè)論文（設(shè)計(jì)） 目錄 V 基坑滲透系數(shù) k............................................................................................................51 降水影響半徑 R ...........................................................................................................52 基坑涌水量 Q ..............................................................................................................52 井點(diǎn)管的埋深 H 計(jì)算 ...................................................................................................53 確定單井出水量 q ........................................................................................................54 確定井點(diǎn)管數(shù)量 ...........................................................................................................54 確定井點(diǎn)管間距 D......................................................................................................54 抽水設(shè)備選型 .............................................................................................................55 校核水位降低數(shù)值 ......................................................................................................55 輕型井點(diǎn)降水的施工 .................................................................................................. 56 施工機(jī)具準(zhǔn)備 ..............................................................................................................56 施工材料 .....................................................................................................................56 技術(shù)準(zhǔn)備 .....................................................................................................................56 平整場地 .....................................................................................................................57 井點(diǎn)安裝 .....................................................................................................................57 抽水 ............................................................................................................................58 施工注意事項(xiàng) ..............................................................................................................58 第六章 基坑工程監(jiān)測 ............................................................................................................ 60 基坑工程監(jiān)測目的 ...................................................................................................... 60 基坑監(jiān)測工作的內(nèi)容 .................................................................................................. 60 水平位移監(jiān)測 ..............................................................................................................60 沉降 監(jiān)測 .....................................................................................................................61 測斜監(jiān)測 .....................................................................................................................62 軸力監(jiān)測 .......................................................