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某水庫邊坡穩(wěn)定性分析與加固治理畢業(yè)論文(已修改)

2025-05-31 13:46 本頁面
 

【正文】 本科生畢業(yè)論文 某水庫邊坡穩(wěn)定性分析與加固治理 The some reservoir side slope Stability analysis and Reinforce to manage 指導(dǎo)教師: 學(xué) 院: 專 業(yè): 年級: 論文 提交日期: 答辯日期: 某水庫邊坡穩(wěn)定性分析與加固治理 摘 要 邊坡穩(wěn)定性問題一直是巖土邊坡一個(gè)重要研究內(nèi)容。它涉及水電工程 、 鐵道工程 、公路工程 、 礦山工程等諸多工程領(lǐng)域,能否正確評價(jià)其穩(wěn)定性直接關(guān)系到建設(shè)的資金投入和人民的生命財(cái)產(chǎn)安全。 因此,如何設(shè)計(jì)經(jīng)濟(jì)、安全可靠的邊坡工程和分析評價(jià)天然邊坡的穩(wěn)定性,其重要意義顯得越發(fā)突出。 邊坡穩(wěn)定性 分析與加固 方法很多,不同的方法又各具特點(diǎn),有一定的適用條件。如何根據(jù)具體的邊坡工程地質(zhì)條件 及 分析目的與精度要求, 合理有效地選用與之相適應(yīng) 的邊坡穩(wěn)定性分析與加固方法, 是一項(xiàng)很重要的工作。從邊坡工程研究發(fā)展歷程可見,邊坡穩(wěn)定性研究發(fā)展的過程,同時(shí)又是一個(gè)邊坡穩(wěn)定性 分析與加固 方法不斷發(fā)展的過程。 本文首先介紹了邊坡穩(wěn)定性分析方法的發(fā)展現(xiàn)狀和目前各種邊坡加固措施,以及分析了影響邊坡穩(wěn)定性的各種因素,對目前邊坡工程中常用的各種穩(wěn)定性分析方法進(jìn)行了系統(tǒng)的總結(jié),闡述了它們各自的主要原理、特點(diǎn)和適用范圍,著重探討了目前工程上最為常用的條分法。最后結(jié)合某水庫邊坡工程,對其進(jìn)行穩(wěn)定性分析及加固方案設(shè)計(jì),總結(jié)邊坡防護(hù)與加固的基本原則、基本思路以及常用的邊坡防護(hù)加 固方法,并進(jìn)行了綜合比較。 關(guān)鍵詞 : 邊坡;穩(wěn)定性分析;防護(hù)加固 The some reservoir side slope Stability analysis and Reinforce to manage ABSTRACT The slope stability problem has been the rock soil slope an importance research involves electrician39。s distance of water, the railroad engineering, the highway engineering, the mineral mountain engineering waits many engineering realms, can be right to evaluate its stability to relate to the funds devotion of the construction and the life property safety of the peoples , how design the stability that the economy, the safe and dependable slope engineering and analysis evaluates the natural slope , its important meaning seem to be more and more slope stability analysis with reinforce the method a lot of, different method again each characteristics, have to certainly apply the according to the concrete slope engineering geology condition, analyze the purpose and accuracies request in a specific way, reasonable choose availably use with it mutually adapt of the slope stability analysis with reinforce the method, is a very important the slope engineering research development process it is thus clear that, the process of the slope stability research development, at the same time again is a slope stability analysis with reinforce the method to develop continuously of process. This text introduces the development present condition of the slope stability analysis method to reinforce the measure with various slope currently first, and analyzed stable various factor of the influence slope , to currently the slope engineering in various in mon use stability analyzes the summary that the method carried on the system, elaborating them each from of main principle, characteristics and apply the scope, emphasize to inquiry into the engineering to ascend the most in mon use to divide the method a reservoir slope engineering finally, as to it39。s carry on the stability analysis and reinforce the project design, tally up the slope protection with reinforce of basic principle, basic way of thinking and the in mon use slope protection reinforce the method, and carried on the prehensive parison. Key words: slope; stability analysis; protecting and reinforcement 目 錄 1 目 錄 1前言 1 課題設(shè)計(jì)的意義 1 邊坡穩(wěn)定性分析方法的發(fā)展現(xiàn)狀 1 邊坡加固措施綜述 3 本文的主要內(nèi)容 5 2 邊坡穩(wěn)定性的影響因素 5 地質(zhì)構(gòu)造 5 地層巖性 5 匯水域及地表、地下水文 6 地震作用 7 小結(jié) 8 3 邊坡穩(wěn)定性的計(jì)算分析方法 8 邊坡穩(wěn)定性的數(shù)值計(jì)算分析 8 邊坡穩(wěn)定性的有限元分析 9 邊坡穩(wěn)定性的離散元分析 10 邊坡穩(wěn)定性的極限平衡分析 10 邊坡滑動穩(wěn)定性的 Sarma 法 11 邊坡滑動穩(wěn)定性的條分法 11 小結(jié) 12 4 邊坡穩(wěn)定性分析程序 13 Stab 及 Emu邊坡分析軟件的程序說明 13 Stab 軟件的程序說明 13 Emu 軟件的程序說明 15 理正巖土邊坡分析軟件程序說明 17 Flac3D 軟件有限元分析 18 ANSYS 軟件非線性有限單元法分析 19 5 某水庫邊坡穩(wěn)定性分析與加固治理 20 工程概況 20 設(shè)計(jì)工程地質(zhì)概況 183
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