【正文】 本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 通省隧道襯砌支護(hù)及施工組織設(shè)計(jì) STRUCTURE AND CONSTRUCTION ORGANIZATION DESIGN OF TONGSHENG TUNNEL LINING 學(xué)院（部）： 土木建筑學(xué)院 專業(yè)班級(jí)： 學(xué)生姓名： 指導(dǎo)教師： 2020 年 6 月 9 日安徽理工大學(xué) 畢業(yè)設(shè)計(jì) I 通省隧道襯砌 支護(hù)及施工組織設(shè)計(jì) 摘要 我國(guó)經(jīng)濟(jì)的高速發(fā)展，使得人們對(duì)交通設(shè)施建設(shè)的標(biāo)準(zhǔn)也越來(lái)越來(lái)高，在道路的修建中也越來(lái)越來(lái)重視行車的舒適性和環(huán)保，同時(shí)也要求提高其抵抗災(zāi)害的能力。因此，為了順應(yīng)地形減少對(duì)環(huán)境的破壞滿足線形要求，保證行車的安全經(jīng)濟(jì)，本設(shè)計(jì)根據(jù)湖北省十堰市夷陵地區(qū)的水文地質(zhì)條件，選定隧道施工方案。 在設(shè)計(jì)中，主要進(jìn)行了隧道的結(jié)構(gòu)、防排水及施工組織設(shè)計(jì)。首先是各種隧道工程施工方法簡(jiǎn)介，然后進(jìn)行合理的隧道幾何設(shè)計(jì)和結(jié)構(gòu)設(shè)計(jì)計(jì)算，并且通過(guò)計(jì)算分析說(shuō)明其支護(hù)結(jié)構(gòu)的合理性；防排水方面，是在滿足隧道適用性以及襯 砌結(jié)構(gòu)、路面、設(shè)備耐久性條件下，選擇合適的防排水材料和設(shè)施以及設(shè)計(jì)防排水系統(tǒng)；施工組織設(shè)計(jì)中主要安排了監(jiān)控量測(cè)、施工進(jìn)度安排防排水等，并介紹了具體施工方法及其詳細(xì)的施作過(guò)程。 關(guān)鍵詞：隧道工程 。襯砌 。結(jié)構(gòu) 。 防排水 。施工組織 安徽理工大學(xué)畢業(yè)設(shè)計(jì) II STRUCTURE AND CONSTRUCTION ORGANIZATION DESIGN OF TONGSHENG TUNNEL LINING ABSTRACT The rapid development of China39。s economy, makes transport facilities construction standards and more to high, built of the road is more and more to pay attention to in the fort and environmental protection, but also requires improving its ability to resist disasters. Therefore, in order to follow the terrain to reduce environmental damage meet alignment requirements, ensuring safe economic. In the graduation design, the tunneling method and supporting structure are designed based on the hydrogeological condition of Yiling district located in Shiyan city in Hubei Province. In the design of the tunnel structure, drainage and construction anization design. First is the Introduction to the construction method of Tunnel Engineering, determine the entrance location, and then make reasonable tunnel geometry design and structure design, analysis and its support structure of rationality。 Waterproof and drainage, is to meet tunnel applicability and lining structure and the durability of pavement and equipment conditions, Choice of drainage materials and facilities against the right and the design of waterproof and drainage system 。 coordinate major arranged supervision, construction schedule and drainage, and so on, and describes specific construction methods and detailed procedures for the application. KEYWORDS: Tunneling engineering； Lining； Structure。 Waterproof and drainage ； Construction anization 安徽理工大學(xué) 畢業(yè)設(shè)計(jì) i 目錄 摘要 ...................................................................... I ABSTRACT ................................................................. II 1 概述 .................................................................... 1 ............................................. 1 ................................................. 1 2 山嶺隧道施工方法 ........................................................ 4 ............................................................. 4 概念 ......................................................... 4 施工方法 ..................................................... 4 ............................................................. 7 發(fā)展 ......................................................... 7 新奧法施工特點(diǎn) ............................................... 7 新奧法理論要點(diǎn)及施工要點(diǎn) ..................................... 8 新奧法的主要支護(hù)手段與施工順序 ............................... 9 新奧法適用范圍 .............................................. 10 ............................................................ 11 概念 ........................................................ 11 施工方法及工藝要求 .......................................... 11 線路安全保證措施 ............................................ 14 施工監(jiān)測(cè)及糾偏 .............................................. 15 橋式盾構(gòu)法施工特別強(qiáng)調(diào)事項(xiàng) .................................. 16 ........................................ 16 3 工程概況 ............................................................... 19 4 隧道截面設(shè)計(jì)及計(jì)算 ..................................................... 21 .............................................. 21 S 及分段軸線長(zhǎng)Δ S ..................................... 22 — 主動(dòng) 荷載在基本結(jié)構(gòu)中引起的位移 ............................ 26 ............................................................ 33 .......................................................... 38 ........................................................ 38 荷載分別產(chǎn)生的襯砌內(nèi)力 .......................... 39 .................................................. 41 .................................................... 42 截面強(qiáng)度檢算 ..................................................... 43 配筋計(jì)算 ......................................................... 44 彎矩及內(nèi)力圖 ..................................................... 46 5 隧道洞門(mén)結(jié)構(gòu)設(shè)計(jì) ....................................................... 47 .......................................................... 47 洞門(mén)類型選擇 ................................................ 47 安徽理工大學(xué)畢業(yè)設(shè)計(jì) ii 洞門(mén)設(shè)計(jì) .................................................... 47 洞門(mén)建筑材料 ................................................ 47 6 隧道施工開(kāi)挖方法及掘進(jìn)方式設(shè)計(jì) ......................................... 49 ...................................................... 49 ...................................................... 50 7 隧道防、排水設(shè)計(jì)及隧道附屬設(shè)施設(shè)計(jì) ..................................... 52 .......................................................... 52 防排水標(biāo)準(zhǔn) .................................................. 52 防水措施 .................................................... 52 ...................................................... 53 圍巖疏導(dǎo)排水 ................................................ 53 路側(cè)邊溝排水 ................................................ 53 側(cè)向排水溝 .................................................. 54 .................................................. 54 洞口防排水 .................................................. 54 明洞防排水 .................................................. 54 ..............................................