鐘呂水利樞紐復(fù)合土工膜堆石壩設(shè)計(jì)【含CAD圖紙+文檔】
壓縮包內(nèi)含有CAD圖紙和說明書,均可直接下載獲得文件,所見所得,電腦查看更方便。Q 197216396 或 11970985
目錄第一章 綜合說明11.1 工程特性表11.2 建設(shè)目的和依據(jù)21.3 建設(shè)的條件31.4 建設(shè)的規(guī)模及綜合利用效益31.4.1 建設(shè)規(guī)模31.4.2 綜合利用效益3第二章 自然地理?xiàng)l件42.1 地形條件42.2 水文特性42.3 工程地質(zhì)條件42.3.1庫區(qū)工程地質(zhì)42.3.2壩址工程地質(zhì)52.3.3 引水發(fā)電隧洞工程地質(zhì)條件82.4 氣象、地震及其他82.4.1 氣象、地震82.4.2 天然建筑材料8第三章 設(shè)計(jì)條件和設(shè)計(jì)依據(jù)103.1 設(shè)計(jì)任務(wù)103.2 設(shè)計(jì)依據(jù)10第四章 洪水調(diào)節(jié)計(jì)算124.1 洪水調(diào)洪演算124.1.1 洪水調(diào)洪演算原理124.1.2洪水調(diào)洪演算方法134.2 洪水標(biāo)準(zhǔn)分析134.3 洪水建筑物的型式選擇144.4 調(diào)洪演算及泄水建筑物尺寸(孔口尺寸/堰頂高程)的確定154.4.1 調(diào)洪演算過程154.4.2 洪水過程線的模擬154.4.3 計(jì)算公式164.4.4 計(jì)算結(jié)果164.4.5 方案選擇174.4.6 壩頂高程的確定174.4.7 閘門設(shè)計(jì)194.4.8 泄水建筑物的設(shè)計(jì)19第五章 主要建筑物型式選擇及樞紐布置205.1 壩軸線確定205.2 樞紐等別及組成建筑物級(jí)別215.3 壩型選擇225.3.1 定性分析225.3.2 定量分析265.4 泄水建筑物型式選擇275.5 水電站建筑物285.6 樞紐方案的綜合比較295.6.1 擋水建筑物復(fù)合土工膜防滲堆石壩295.6.2 泄水建筑物正槽溢洪道295.6.3 水電站建筑物29第六章 第一主要建筑物設(shè)計(jì)306.1 大壩輪廓尺寸及防浪墻設(shè)計(jì)306.1.1 L型擋墻頂高程及壩頂高程、寬度306.1.2 壩體分區(qū)306.1.3 L型擋墻設(shè)計(jì)316.2 堆石料設(shè)計(jì)416.2.1 堆石料基本特性參數(shù)416.2.2 主、次堆石料設(shè)計(jì)416.2.3 墊層、過渡層設(shè)計(jì)416.2.4 堆石體設(shè)計(jì)技術(shù)參數(shù)表426.2.5 堆石體填筑技術(shù)參數(shù)表426.3 復(fù)合土工膜設(shè)計(jì)426.3.1 復(fù)合土工膜的選型和分區(qū)426.3.2 土工膜強(qiáng)度及厚度校核446.4 大壩穩(wěn)定分析456.4.1 計(jì)算原理及方法456.4.2 壩坡穩(wěn)定分析476.4.3 壩坡面復(fù)合土工膜的穩(wěn)定分析476.5 副壩設(shè)計(jì)486.5.1 副壩及主壩的連接及副壩型式選擇486.5.2 副壩的地基處理防滲設(shè)計(jì)526.6 主副壩連接段設(shè)計(jì)526.7 細(xì)部構(gòu)造設(shè)計(jì)及地基處理536.7.1 壩頂構(gòu)造536.7.2 護(hù)坡設(shè)計(jì)536.7.3 分縫及止水536.7.4 壩基處理546.8趾板設(shè)計(jì) (專題)556.8.1 趾板的作用556.8.2 趾板剖面設(shè)計(jì)566.8.3 趾板配筋606.8.4 趾板地基處理606.9 溢洪道設(shè)計(jì)616.9.1 溢洪道的總體布置616.9.2 進(jìn)水渠設(shè)計(jì)616.9.3 控制段設(shè)計(jì)616.9.4 泄槽設(shè)計(jì)636.9.5 出口消能段設(shè)計(jì)636.10 壩體沉降估算63第七章 施工組織設(shè)計(jì)647.1 基本資料分析647.1.1 工程概況647.1.2 施工條件647.1.3 有效工日分析647.2 施工導(dǎo)流657.2.1 導(dǎo)流標(biāo)準(zhǔn)657.2.2 施工導(dǎo)流方案及大壩施工分期657.2.3 導(dǎo)流建筑物規(guī)劃布置667.3 主體工程施工697.3.1 堆石體施工697.3.2 混凝土施工747.3.3 導(dǎo)流隧洞施工767.4 施工交通運(yùn)輸?shù)缆凡贾?97.5 施工總進(jìn)度80參考文獻(xiàn)81摘 要設(shè)計(jì)背景:本工程位于江西婺源縣樂安河一級(jí)支流小港水的上游約160m處,壩址以上控制流域面積33。本流域上游為中低山區(qū),山勢(shì)陡峭,中下游為低山丘陵區(qū),山體零亂,沖溝發(fā)育。流域內(nèi)多年平均氣溫,多年平均降雨均值2047.7。徑流主要由降水形成,多年平均流量,多年平均總徑流量4040萬。壩址及庫區(qū)位于相對(duì)穩(wěn)定地塊內(nèi),地震烈度屬七度以下。壩址區(qū)出露的地層古老,經(jīng)歷了多次構(gòu)造運(yùn)動(dòng),斷層裂隙發(fā)育,巖石破碎,巖層褶皺和撓曲常見。地層巖性為前震旦系板溪群第四段綠泥絹云母千枚巖夾雜變質(zhì)砂巖,第四系松散堆積物及變質(zhì)輝長(zhǎng)巖,巖性堅(jiān)硬。設(shè)計(jì)方法:用三角形法擬定洪水過程線,根據(jù)防洪要求,對(duì)水庫進(jìn)行洪水調(diào)節(jié)計(jì)算,以確定壩頂高程。對(duì)可能的方案進(jìn)行分析比較,確定主要組成建筑物的形式,輪廓尺寸及布置。詳細(xì)做出大壩設(shè)計(jì),擬定細(xì)部構(gòu)造,進(jìn)行水力靜力計(jì)算,護(hù)坡、趾板和施工組織的專題設(shè)計(jì)。本設(shè)計(jì)以一般混凝土面板堆石壩和一些已建復(fù)合土工膜堆石壩為參考,在注重各細(xì)部獨(dú)立分項(xiàng)設(shè)計(jì)的同時(shí),綜合考慮整體工程的統(tǒng)一性。設(shè)計(jì)內(nèi)容:本次面板堆石壩設(shè)計(jì)的主要內(nèi)容包括調(diào)洪演算,L型擋墻、復(fù)合土工膜設(shè)計(jì),邊坡穩(wěn)定分析,副壩,趾板空間布置,工程量計(jì)算,導(dǎo)流施工設(shè)計(jì)。本次設(shè)計(jì)我們掌握了堆石壩的設(shè)計(jì)方法,而且了解到堆石壩的一些重要的特點(diǎn)和設(shè)計(jì)時(shí)應(yīng)該注意的地方,并且我本人也在趾板和溢洪道的專題設(shè)計(jì)中,掌握了相關(guān)知識(shí)。完成了專業(yè)知識(shí)從理論學(xué)習(xí)到實(shí)際運(yùn)用的過渡,體會(huì)到了作為一名水利工作者所肩負(fù)的責(zé)任。并對(duì)今后的工作打下了堅(jiān)實(shí)的基礎(chǔ)。關(guān)鍵詞:堆石壩、復(fù)合土工膜、護(hù)坡設(shè)計(jì)、趾板、施工組織設(shè)計(jì)AbstractDesign Background: The project is located in Wuyuan, Jiangxi Lean Hsiaokang River water level upstream tributary about 160, more than control site drainage area 33. The upper reaches of the watershed for the low mountains, steep mountains, the middle and lower reaches for the hilly areas, mountain messy, gully development. Basin for many years the average temperature, average rainfall for many years an average of 2047.7. Formed mainly by the runoff of precipitation, over the average traffic flow for many years an average of 40.4 million total. Dam and reservoir area is located in a relatively stable block, the seismic intensity is 7 degrees Celsius. Dam site the oldest strata exposed, through a number of tectonic movement, fault fracture, rock crusher, rock and flexural folds common. Lithology former Sinian the fourth paragraph of Banxi Group 1000 Green clay sericite metamorphic rock inclusions of sandstone, loose Quaternary deposits and metamorphic gabbro, lithologic hard. Design Method: Using a triangle to develop flood hydrograph method, in accordance with the requirements of flood control, flood regulation on the calculation of the reservoir to determine the crest elevation. The program may be analyzed to determine the form of the main components of buildings, the outline of the size and layout. Dam made a detailed design, preparation of detailed construction, calculated for static hydraulic, spillway and the themes and designs for the plinth. The design of general concrete faced rockfill dam and a number of composite geomembrane has been rock-fill dam built as a reference, pay attention to detail in the breakdown of the design of an independent at the same time, considering the unity of the overall project. Design elements: The concrete face rockfill dam, including the main elements of design flood calculation, L-type retaining wall, composite geomembrane design, slope stability analysis, auxiliary dam, spillway design, spatial arrangement of the plinth, engineering calculation, lead Construction of the design flow. The design we have a design method of rock-fill dam, rockfill dam and that some of the important characteristics and the design should be noted that the local, and plinth I am also the topics and spillway design, acquire the relevant knowledge . From the completion of the professional knowledge to the practical application of theoretical study of the transition, experienced workers, as a water responsibilities. Future work and laid a solid foundation. Key Words: rockfill dam, composite geomembrane,slope protection design, toe board, construction of organizational design.
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上傳時(shí)間:2020-01-05
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含CAD圖紙+文檔
呂水利
樞紐
關(guān)鍵
復(fù)合
土工
膜堆石壩
設(shè)計(jì)
cad
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壓縮包內(nèi)含有CAD圖紙和說明書,均可直接下載獲得文件,所見所得,電腦查看更方便。Q 197216396 或 11970985
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