【正文】 畢 業(yè) 設(shè) 計（ 論 文 ） 泰州市 231 省道泰州至高港改線工程 3 標段高架橋樁基專項施工方案 系 別 ： 土木建筑系 專 業(yè) ： 道路橋梁工程技術(shù) 班 級 ： 道橋 101 姓 名 ： 朱亞南 學 號 ： 100304160 指導教師 ： 呂凡任 完成時間 ： I 目錄 摘要 ............................................................................................................................... Ⅱ ABSTRACT ................................................................................................................... Ⅲ 前言 ................................................................................................................................. 1 第一章 編制說明 .............................................................................................................. 2 ............................................................................................................. 2 ............................................................................................................. 2 ............................................................................................................. 2 第二章 工程概況 .............................................................................................................. 3 工程簡介 ............................................................................................................ 3 、氣候及水文 ............................................................................................... 3 第三章 施工準備 .............................................................................................................. 7 .................................................................................................. 7 ........................................................................................ 7 ...................................................................................................... 7 第四章 施工方案設(shè)計 ....................................................................................................... 8 ............................................................................................................. 8 ............................................................................................................. 8 .................................................................................................. 8 ............................................................................................... 8 ............................................................................................................. 8 ........................................................................................ 8 ......................................................................................................... 8 ............................................................................................. 11 .................................................................................. 11 、儲料斗、混凝土灌注 ............................................................. 12 .................................................................................. 15 第五章 施工安全保證體系及措施 .................................................................................. 19 ............................................................................................. 19 ............................................................................................. 23 第六章 進度保證體系 ..................................................................................................... 25 第七章 施工環(huán)保的主要措施 .......................................................................................... 26 臨建和 現(xiàn)場布置 ................................................................................................ 26 ....................................................................................................... 26 .................................................................................................... 26 II ........................................................................................................... 26 ............................................................................................. 26 .................................................................................................... 26 工噪音控制措施 ............................................................................................. 27 .................................................................................................... 27 .................................................................................................... 27 III 摘要 本設(shè)計是江蘇省 231 省道泰州至高港段改線工程鉆孔灌注樁的施工設(shè)計方案，樁徑為，樁長為 66m 鉆孔深度 70m。采用 c30 商用混凝土灌注，抗震等級為一級，本方案采用鋼筋混凝土框架現(xiàn)澆樁基。 上部結(jié)構(gòu)四 十七聯(lián)均采用現(xiàn)澆預應(yīng)力混凝土連續(xù)箱梁，滿堂支架施工；下部結(jié)構(gòu)采用柱式橋墩、薄壁式橋臺、鉆孔灌注樁基礎(chǔ)。 關(guān)鍵詞：鋼筋混凝土框架 現(xiàn)澆預應(yīng)力混凝土 鉆孔灌注 IV ABSTRACT This is the design of line engineering construction of bored pile to Jiangsu province highway 231 Taizhou high port, pile diameter is , lengthis 66m to 70m drilling depth. Using C30 mercial concrete, sei