泰州市古建桥梁调研与典型古桥的加固保护研究

发布时间：2018-03-16 17:44

本文选题：古桥　切入点：加固　出处：《南京林业大学》2012年硕士论文　论文类型：学位论文

【摘要】：作为古建筑的典型代表的古桥是宝贵的历史遗产，也是无法再生的历史资源。泰州地区现存的古桥大多已历经上百年的风雨洗礼，各种各样的病害也随之出现，加强对古桥的研究和保护成为一项迫切需要开展的工作。本文首先对泰州地区现存古桥梁资料进行整理分析，并结合典型古桥介绍，，详细阐述了泰州古桥的种类与分布、文化特色、施工特点；本文进一步系统分析了泰州古桥的保存现状，重点研究了泰州古桥的保存环境及其影响机理，并针对泰州古桥的典型破坏形式进行病害分析，深入探讨了其产生病害的成因；在此基础上，以泰州地区古石拱桥的典型代表泰山桥为例，利用有限元软件对其空间受力性能进行数值分析，探讨了同类石拱桥的受力机理，并为石质古桥的结构病害分析和加固保护提供了可行的分析方法及实用参考建议；同时，本文针对泰州地区古桥出现的各种病害，详细阐述了古桥保护修复的基本原则，提出了古桥保护性处理的主要方法和结构性加固的主要方法；本文以泰州地区典型石拱古桥孙家桥为例，通过对该古桥修复加固的实例分析，系统提出了古桥保护修缮的实用性建议。本文对泰州地区的古桥历史、文化、结构特点、病害、加固修复状况等展开了详细的调查与研究，同时进一步研究并提出了古桥保护修缮的方法和措施，有助于更有效保护泰州地区的古桥，该研究对泰州及我国类似城市古桥保护与修缮具有重要的借鉴和参考意义。
[Abstract]:As a typical representative of ancient buildings, the ancient bridge is a precious historical heritage and a historical resource that cannot be regenerated. Most of the existing ancient bridges in Taizhou have been baptized by wind and rain for hundreds of years, and various diseases have also appeared. It is an urgent task to strengthen the research and protection of the ancient bridge. In this paper, the data of the existing ancient bridges in Taizhou area are analyzed, and combined with the introduction of typical ancient bridges, the types and distribution, cultural characteristics and construction characteristics of the ancient bridges in Taizhou are expounded in detail. In this paper, the present situation of Taizhou ancient bridge is analyzed systematically, and the preservation environment and its influencing mechanism of Taizhou ancient bridge are emphatically studied, and the disease of Taizhou ancient bridge is analyzed according to its typical failure form, and the causes of its disease are discussed deeply. On this basis, taking Taishan Bridge, a typical representative of the ancient stone arch bridge in Taizhou area, as an example, the spatial behavior of the arch bridge is numerically analyzed by using finite element software, and the mechanical mechanism of the similar stone arch bridge is discussed. It also provides feasible analysis methods and practical reference suggestions for structural disease analysis and reinforcement and protection of stone ancient bridges. At the same time, this paper elaborates the basic principles of ancient bridge protection and repair for various diseases of ancient bridges in Taizhou area. This paper puts forward the main methods of protective treatment and structural strengthening of ancient bridge, taking the typical stone arch ancient bridge Sun Jia Bridge in Taizhou area as an example, through the example of repairing and strengthening the ancient bridge. The practical suggestions for the protection and repair of the ancient bridge are put forward systematically. This paper makes a detailed investigation and study on the history, culture, structural characteristics, disease, reinforcement and restoration of the ancient bridge in Taizhou, and puts forward the methods and measures for the protection and repair of the ancient bridge. It is helpful to protect the ancient bridges in Taizhou area more effectively. This study has important reference significance for the protection and repair of ancient bridges in Taizhou and similar cities in China.
【学位授予单位】：南京林业大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：K879.1;U445.72

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