本文選題：冶金礦山工程 + 模塊化建造�。� 參考：《西安建筑科技大學(xué)》2015年碩士論文

【摘要】：工業(yè)化和信息化已經(jīng)成為當(dāng)下工程建設(shè)的熱門課題,冶金礦山工程模塊化建造是以其為指導(dǎo)思想,探索的新型建造模式。模塊化建造憑借經(jīng)濟(jì)效益高、施工周期短的優(yōu)勢越來越受到冶金礦山企業(yè)重視,目前冶金礦山工程模塊化建造技術(shù)稀缺和力學(xué)仿真方法不成熟是阻礙其推廣的最大原因。針對以上現(xiàn)狀,本論文將結(jié)合冶金工程的獨(dú)特性,依托代表性工程開展了如下研究工作:(1)分析SINO鐵礦項(xiàng)目的模塊化建造方法,對模塊化分、模塊化建造過程、施工過程監(jiān)測和仿真模型修正進(jìn)行研究,總結(jié)可供其他冶金礦山工程參考的模塊化建造流程。(2)剖析施工力學(xué)基本理論,結(jié)合模塊化建造施工力學(xué)不定性和循環(huán)性特點(diǎn),提出采用劃分施工分析步,按照靜力組合的概率極限分析的方法力學(xué)仿真模塊化施工。改進(jìn)現(xiàn)有分析方法,提出適用于冶金礦山工程模塊化建造施工過程力學(xué)仿真的修正的分步建模法和修正的生死單元法,最后以流程圖形式說明具體使用方法。(3)運(yùn)用Abaqus和Midas/Gen有限元分析軟件,對SINO主體設(shè)備的模塊化建造進(jìn)行了力學(xué)仿真分析。針對施工過程的特殊因素,采用放大化分析法得出了其限值,與施工過程監(jiān)測相結(jié)合,保證了建造過程的安全。介紹了SINO實(shí)際建造過程和采取的構(gòu)造措施,對冶金礦山工程主體設(shè)備模塊化建造提出了技術(shù)性建議。(4)采用修正的分步建模法對E-House的模塊化建造進(jìn)行力學(xué)仿真分析,優(yōu)化了原始的結(jié)構(gòu)設(shè)計方案,總結(jié)了結(jié)合施工過程力學(xué)仿真的模塊結(jié)構(gòu)設(shè)計方法,對冶金礦山工程功能模塊的模塊化建造提出技術(shù)性建議。(5)總結(jié)本文研究成果,分析當(dāng)前研究的局限性,為未來的研究指明方向。本文依托SINO鐵礦項(xiàng)目,對冶金礦山工程模塊化建造技術(shù)和力學(xué)仿真進(jìn)行研究,取得了良好的效果,保證了工程的順利實(shí)施,為冶金礦山工程的模塊化建造提供了理論和技術(shù)依據(jù)。
[Abstract]:Industrialization and information technology have become a hot topic in current engineering construction, and the modular construction of metallurgical mine engineering is a new construction mode based on its guiding ideology. With the advantages of high economic benefit and short construction period, modular construction has been paid more and more attention by metallurgical mining enterprises. At present, the scarcity of modular construction technology and the immaturity of mechanical simulation methods in metallurgical mine engineering are the biggest reasons that hinder its popularization. In view of the above situation, this paper will combine the uniqueness of metallurgical engineering and carry out the following research work as follows: 1) analyze the modular construction method of SINO iron ore project, divide the modularization into two parts, modularize construction process, The construction process monitoring and simulation model modification are studied, and the modular construction process for other metallurgical mine engineering is summarized. The basic theory of construction mechanics is analyzed, combined with the characteristics of uncertainty and circulation of modular construction mechanics. According to the method of probability limit analysis of static combination, the modular construction of mechanical simulation is proposed. By improving the existing analytical methods, a modified step-by-step modeling method and a modified birth and death element method are proposed for the mechanical simulation of modular construction process in metallurgical mine engineering. Finally, the concrete use method is explained by flow chart. (3) using Abaqus and Midas/Gen finite element analysis software, the modularization construction of SINO main equipment is analyzed by mechanical simulation. Aiming at the special factors in the construction process, the limit value is obtained by using the amplification analysis method, which is combined with the construction process monitoring to ensure the safety of the construction process. This paper introduces the actual construction process and construction measures of SINO, and puts forward technical suggestions for modularization construction of main equipment of metallurgical mine engineering. The modified step-by-step modeling method is used to simulate and analyze the modularization construction of E-House. This paper optimizes the original structural design scheme, summarizes the modular structure design method combined with the mechanical simulation of the construction process, and puts forward some technical suggestions for the modular construction of the functional modules in metallurgical mine engineering. The limitation of current research is analyzed and the direction of future research is pointed out. Based on the SINO iron mine project, this paper studies the modular construction technology and mechanical simulation of metallurgical mine engineering, and obtains good results, which ensures the smooth implementation of the project. It provides theoretical and technical basis for modular construction of metallurgical mine engineering.
【學(xué)位授予單位】：西安建筑科技大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：TU745.7;TD85

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本文編號：1891552