橋梁概念設計研究

1.94萬字
自己原創(chuàng)的畢業(yè)論文，已經(jīng)通過校內(nèi)系統(tǒng)檢測，重復率低，僅在本站獨家出售，大家放心下載使用

摘要：所謂概念設計，就是應用創(chuàng)新的理論及方法對事物整體進行一個比較系統(tǒng)的規(guī)劃。而橋梁概念設計就是針對于橋梁應用創(chuàng)新工法的一個比較系統(tǒng)的整體規(guī)劃。注重兩點，一在系統(tǒng)，二在創(chuàng)新。
本文通過概念設計的引入，分析了橋梁概念設計的內(nèi)涵及特點?？偨Y(jié)出橋梁概念設計，是對橋梁構(gòu)思的總體把握，其可行性建立在經(jīng)驗積累、定性分析和合理估算的基礎之上。從工程可行性研究、初步設計和施工圖設計這三個階段的總體規(guī)劃將橋梁概念設計上升到技術(shù)層面。介紹了概念設計的系統(tǒng)性。
隨后，由橋梁造型開始，引出了橋梁概念設計中的因素分析，從結(jié)構(gòu)體系，橋梁結(jié)構(gòu)參數(shù)分析，橋梁施工工法和安全性分析，耐久性分析，橋梁美學理念等多個角度闡述了橋梁概念設計中的多種因素及分析辦法。結(jié)合橋梁結(jié)構(gòu)體系在設計中的方法。在橋梁概念設計因素分析的基礎之上提出了從橋梁結(jié)構(gòu)性能的構(gòu)造創(chuàng)新和采用創(chuàng)新施工方法兩個角度介紹了橋梁概念設計中一些新問題的創(chuàng)新方法。最后從橋梁方案總體布局構(gòu)思，橋梁技術(shù)創(chuàng)新及對景觀要素考慮等多個方面介紹應用概念設計的橋梁創(chuàng)新實例。

Conceptual Design Study of Bridges
Abstract：The so-called conceptual design is the theory and application of innovative methods of something as a whole in a more systematic planning. The concept of bridge design is the overall plan for the application of innovative bridge construction method in a more systematic. Important to focus on two points, one in the system, the second in innovation.
This paper introduces the concept of design, analysis of the meaning of the concept of bridge design and features. Summarizes the conceptual bridge design, the overall idea is to seize the bridge, built on the accumulated experience of its feasibility, qualitative analysis and on the basis of reasonable estimates. From an engineering feasibility study, preliminary design and construction design of these three stages of the master plan will rise to the concept of the technical aspects of bridge design. Introduces the concept of systematic design.
Subsequently, the concept of bridge design elements drawn from the bridge modeling analysis, from the architecture, bridge structure parameter analysis, multiple perspectives bridge construction method and security analysis, durability analysis, bridges and other aesthetic concept explains the concept of multi-bridge design a variety of factors and analytical approach. Bridge architecture combined method in the design, briefly addressed the overall design of the bridge when the estimation method, and the mechanical checking important parameters. On the basis of factor analysis of the beam on the conceptual design proposes innovative bridge structure constructed from two angles and the performance of an innovative construction method introduces the concept of innovative approaches to some of the new bridge design problems.Finally, a number of aspects of the program from the overall layout of the bridge concept, bridges technological innovation and introduction of landscape elements to consider, such as the concept of innovative examples of bridge design.

目錄
第一章 橋梁概念設計簡介 1
1.1橋梁概念設計綜述 1
1.2橋梁整體性概念設計 2
第二章 橋梁概念設計中的因素分析 8
2.1各種橋型的適用范圍和極限 8
2.2橋梁結(jié)構(gòu)體系 9
2.3橋梁結(jié)構(gòu)設計參數(shù)的分類 13
2.4橋梁施工方法選擇及其安全性認定 13
2.5橋梁耐久性設計理念 15
2.6橋梁美學設計理念 17
第三章 概念設計中新問題的解決 22
3.1創(chuàng)新設計理念實現(xiàn)的技術(shù)保障 22
3.2改善結(jié)構(gòu)性能的結(jié)構(gòu)細節(jié) 22
3.3 創(chuàng)新工法及相應的裝備 26
第四章 應用概念設計橋梁實例分析 32
4.1 橋梁方案及總體布局構(gòu)思 32
4.2 橋梁方案對景觀要求的考慮 35
結(jié) 論 38
致 謝 39
參考文獻 40