【正文】 石方建成的。 路基的各個(gè)組成部分應(yīng)有足夠的強(qiáng)度穩(wěn)定性 不能因自重、車輛和路面的重量，以及雨、水、冰、雪、風(fēng)砂、泥石流等自然因素的作用，而出現(xiàn)影響車輛正常運(yùn)行的變形。研究路基的意義在于正確把握路基組成的結(jié)構(gòu)層次及各結(jié)構(gòu)層次的質(zhì)量問題，從而根據(jù)各結(jié)構(gòu)層次質(zhì)量要求采取有效的、合理的施工方案，避免在公路成型后，出現(xiàn)車轍、塌方、路面龜裂、橋臺(tái)跳車等現(xiàn)象。 研究路基的目的：路基是用土或石料修筑而成的線形 結(jié)構(gòu)物。論文結(jié)尾附有結(jié)語、致謝、參考文獻(xiàn)等內(nèi)容。了解性的介紹了路基壓實(shí)度的檢測、軟基處理，并選取合適的方法運(yùn)用到工程實(shí)際中。 論文的重點(diǎn)是介紹了創(chuàng)業(yè)路路基施工方案，從原槽開挖到灰土填筑，再到碎石土填筑，最后到二灰碎石填筑，細(xì)致、嚴(yán)禁的介紹了各結(jié)構(gòu)層的鋪筑、整平、碾壓、養(yǎng)護(hù) 等的施工工藝。 畢 業(yè) 設(shè) 計(jì)（ 論 文 ） 創(chuàng)業(yè)路路基與基層施工方案 揚(yáng)州市職業(yè)大學(xué)畢業(yè)設(shè)計(jì) 中文摘要 I 中文摘要 該畢業(yè)論文開題介紹了本工程的工程概況，就道路的名稱、起訖點(diǎn)、路基路面寬度、路線長度、道路橫斷面分布情況做了簡要論述。還涉及了工程施工中最基礎(chǔ)、也可以說是最重要的前期準(zhǔn)備工作，簡明扼要的說明了人、材、機(jī)的分布情況，對(duì)人員的職責(zé)、機(jī)械的用途、材料的性質(zhì)方面都做了論述。針對(duì)各施工工藝提出了明確的質(zhì)量控制措施，為保證道路整體結(jié)構(gòu)穩(wěn)定提供了質(zhì)量基礎(chǔ)。 最后，就施工進(jìn)度又將隸屬于路基的各分項(xiàng)工程的進(jìn)度實(shí)施計(jì)劃做了額要說明，并附加施工進(jìn)度計(jì)劃表。 關(guān)鍵詞： 前期準(zhǔn)備，路基施工方案，壓實(shí)度檢測，進(jìn)度計(jì)劃 揚(yáng)州市職業(yè)大學(xué)畢業(yè)設(shè)計(jì) 英文摘要 II ABSTRACT The thesis introduces the construction engineer ing, road names, starting point, roadbed and pavement width, length of route, road cross section distribut ion are briefly d iscussed. Also invo lved the construction of the foundat ion, but also can be said to be the most important preparatory work, be concise and to the point that people, machine, material distribut ion, to the staff, machinery uses, material properties are discussed in this article. The paper focuses on the introduction o f the road subgrade construction scheme, from the origina l groove exca vation filling, and then to the gravel soil filling, fina lly to two gray gravel filling, met iculous, prohibited the introduction of each layer paving, leve ling, rolling, ma intena nce and construction technology. In view of the construction process are put forward clearly the qualit y control measures, in order to guarantee the road overall structural stabilit y provides quality base. Understanding of introduced roadbed paction degree detection, soft foundation treatment, and selects the appropriate method is applied to practical engineering. F inally, the construction schedule and will be attached to the roadbed of each subproject schedule plan done amount to illustrate, and additiona l construction progress schedule. At the end of the paper, with a concl us ion , references and other content. Key Words： earlier period preparation， construction scheme of distance， detection of pactness， progress plan 揚(yáng)州市職業(yè)大學(xué)畢業(yè)設(shè)計(jì) 目錄 1 目錄 摘要 .............................................................................................................Ⅰ 中文摘要 ..................................................................................................Ⅰ ABSTRACT ...............................................................................................Ⅱ 第一章 緒論 ............................................................................................. 1 路基的研究目的及要求 ..................................................................... 1 路基施工方案研究的內(nèi)容與任務(wù) .......................................... ........... 2 工程概況 ........................................................................................... 2 第二章 路基施工的總體部署 ................................................................ 3 路基放樣 ........................................................................................... 3 中線放樣 ..................................................................................... 3 路基放樣 ..................................................................................... 3 人、材、機(jī)的分布 ............................................................................ 3 人員分布 .................................................................................... 3 機(jī)械進(jìn)場 .................................................................................... 3 材料準(zhǔn)備 .................................................................................... 4 第三章 路基的施工方案（工藝） ....................................................... 5 路基的結(jié)構(gòu)層次及特點(diǎn) .................................................................. 5 路基的基本組成 ...........................................................................5 路基的結(jié)構(gòu)特點(diǎn) .......................................................................... 5 影響路基穩(wěn)定性的因素 ............................................................... 5 揚(yáng)州市職業(yè)大學(xué)畢業(yè)設(shè)計(jì) 目錄 2 路基的分層填筑及壓實(shí) ................................................................. 5 原槽開挖（填筑） ...................................................................... 5 石灰土填筑 ................................................................................. 10 碎石土填筑 ................................................................................. 17 二灰碎石填筑 ............................................................................. 20 壓實(shí)度檢測 ..................................................................................... 23 壓實(shí)度檢測的意義 ...................................................................... 23 壓實(shí)度檢測的方法 ...................................................................... 23 第四章 工程進(jìn)度計(jì)劃 ......................................................................... 25 作用和任務(wù) .................................................................................... 25 施工進(jìn)度計(jì)劃 ................................................................................ 25 施工進(jìn)度計(jì)劃的種類 ..................................................................... 25 編制原理 ........................................................................................ 25 編制步驟 .........................................................................................26 表示方法 ...................................................................