桩基检测方向的论文选题怎么写

A foundation has the extensively applied realm, is key figures building, large bridge, deep wharf of water and sea the petroleum terrace main foundation form that etc. adoption.In recent years, a engineering quantity problem influence building structure of the case of the normal usage and safety is a lot of.The construction of the stake have the concealment of the height and the construction quantity of the stakes contain a lot of indeterminations factor, seeing from the angle of a quantity of examination, the method and meanses of the improvement examination, the credibility that the exaltation examination work quantity and examinations assess the result, have the important meaning towards the quantity and safeties that insure an engineering of , is also a research heat of realm to order it a. The low contingency reflect a function with main method is to examine a body structure integrity, if a body blemish position judgment, construction the stake grows to check to settle sex to estimate the etc. with the concrete strength grade, making use of to measure glint a curve signal rows to break a body quantity accurately, expeling the engineering to suffer from, carrying on the evaluation to the quantity of the stake of . This text to the Kelvin not the glint a new method of low contingency of the flexible material a body of line complete sex examination carried on the research. Build up the new model of the Kelvin non- line flexible material an a of the problem motion;Give square distance of the control dynamics of the body, make use of a 维 not the line flexibility originally 构 the relation deduce a stalk toward dint and stalks toward emergency relation, putting forward a not the line flexibility undulates new calculate way of problem;Adopt the FORTRAN language establishment procedure, the number imitates a speed( or move, acceleration) to respond to a form of the timing curve;Exist an establishment of of problem to rise various form database to the integrity finally, is hereafter used for a complete sex examination service. And low contingency glint a method;A body integrity examines 2 phrases

A foundation has the extensively applied realm, is key figures building, large bridge, deep wharf of water and sea the petroleum terrace main foundation form that etc. adoption.In recent years, a 基 engineering quantity problem influence building structure of the case of the normal usage and safety is a lot of.The construction of the stake have the concealment of the height and the construction quantity of the stakes contain a lot of indeterminations factor, seeing from the angle of a quantity of 基 examination, the method and meanses of the improvement examination, the credibility that the exaltation examination work quantity and examinations assess the result, have the important meaning towards the quantity and safeties that insure an engineering of 基s, is also a research heat of 基 realm to order it a. The low contingency reflect a function with main method is to examine a body structure integrity, if a body blemish position judgment, construction the stake grows to check to settle sex to estimate the etc. with the concrete strength grade, making use of to measure glint a curve signal rows to break a body quantity accurately, expeling the engineering 隐 to suffer from, carrying on the evaluation to the quantity of the stake of 基 . This text to the Kelvin not the glint a new method of low contingency of the flexible material a body of line complete sex examination carried on the research. Build up the new model of the Kelvin non- line flexible material an a 维 of the problem motion;Give square distance of the control dynamics of the body, make use of a 维 not the line flexibility originally 构 the relation deduce a stalk toward dint and stalks toward emergency relation, putting forward a 维 not the line flexibility undulates new calculate way of problem;Adopt the FORTRAN language establishment procedure, the number imitates a speed( or move, acceleration) to respond to a form of the timing curve;Exist an establishment of 基 of problem to rise various form database to the integrity finally, is hereafter used for a complete sex examination service. And low contingency glint a method;A body integrity examines 2 phrases

论文陈述可以很好地组织和发展论点，并为读者提供关于论点的“指南”。

论文陈述包含以下内容：

1、陈述你对这个主题的主要观点

陈述观点时一定要表达一个主要思想，并陈述你的立场或看法。关于主题，需思考：

2、给出几个支持主要观点的理由

理由要写清楚，一定要用符合逻辑的事实和证据来支持这个理由。

3、给出一个与主要观点相反的观点

一个好的论文陈述要承认论点存在另一面。所以，同学可以在论文陈述中给出一个反论点。

论文陈述写作示例：

1、首先，从一个问题开始。例如：互联网对教育有正面或负面的影响吗?

2、其次，表明你对这个问题的立场。例如：互联网对教育的正面影响大于负面影响。

3、最后，发展你的答案。例如：互联网使用的负面影响被其对教育的诸多好处所抵消：互联网有助于学生和老师更容易地获取信息、接触不同的观点，以及这是一个灵活的学习环境。

选题依据=选题意义+选题背景。

论文选题的依据通常情况是由以下几个因素确定：

1、你自己的兴趣爱好，知识背景；

2、(您所熟知领域)当前领域的研究热点问题;3、当前国内外的研究现状和已取得的成果；

3、本领域还有没有解决的问题，或者是否存在其他领域先进的方法可引入等；

4、请教身边的同学朋友。

选题建议：

一、联系工作实际

选题要结合我国行政管理实践（特别是自身工作实际），提倡选择应用性较强的课题，特别鼓励结合当前社会实践亟待解决的实际问题进行研究。建议立足于本地甚至是本单位的工作进行选题。

选题时可以考虑选些与自己工作有关的论题，将理论与实践紧密结合起来，使自己的实践工作经验上升为理论，或者以自己通过大学学习所掌握到的理论去分析和解决一些引起实际工作问题。

二、选题适当

所谓选题要适当，就是指如何掌握好论题的广度与深度。选题要适当包括有两层意思：

一是题目的大小要适当。题目的大小，也就是论题涉及内容的广度。确定题目的大小，要根据自己的写作能力而定。如果题目过大，为了论证好选题，需要组织的内容多，重点不易把握，论述难以深入，加上写作时间有限，最后会因力不胜任，难以完成，导致中途流产或者失败。

什么是论文陈述论文陈述要求陈述论文的主题和目的。一个好的论文陈述将指导你写论文的结构，并使读者理解你将在论文中讨论的观点。论文陈述应该放在哪里你应该在文章的开头就提到论点，一般情况下，引言的最后一句用来做论点陈述。通常，你的论点可以用一个句子来表达，但对于复杂的主题，把论点分成两句更便于理解和表达。怎样写论文陈述论文陈述的类型取决于你所写论文的类型，下面临度来说说不同类型论文的论文陈述如何写。议论文的论文陈述：提出观点议论文的论文陈述要表明论文主题、你的观点以及你选择这个观点的理由。举个例子：在线社交减少了我们与他人在现实生活中的联系，因为它使我们能够在现实环境中与人们断开联系，并且它无法培养帮助我们与周围人建立联系所需的社交技能。“在线社交”是主题，“减少了我们与他人在现实生活中的联系”是观点，“使我们能够在现实环境中与人们断开联系，并且它无法培养帮助我们与周围人建立联系所需的社交技能”是选择观点的理由。分析性论文的论文陈述：分析问题分析性论文的论文陈述要表明论文主题、具体分析了什么以及通过分析得出的结论。举个例子：对化石燃料能源替代品的分析表明，更好的选择是使用太阳能和风能。“化石燃料能源”是主题，“对化石燃料能源替代品的分析”是具体分析，“使用太阳能和风能”是结论。说明性论文的论文陈述：解释主题说明性论文的论文陈述要求表明论文主题，并列出了将在论文中讨论的关于主题的关键方面。

低应变反射波法Low Strain Reflection Wave Method桩身完整性检测Inspection of pile integrity桩基础|pile foundation高层建筑 High-rise buildings(分类词汇：环境资源相关 )大型桥梁super-large bridges 深水码头Deep Water Wharf海上石油平台Offshore oil platform建筑结构building structure施工construction非线性弹性材料nonlinear elastic materials桩基工程质量问题这篇虽然是科技论文，但是我觉得他翻译成“pile foundation quality question”很不妥当，我将他修改成problems of pile foundation quality,，从汉语语法之角度考虑，这里的问题两个字是多余的，去掉更好，你自己看看吧！不确定性因素Incertitude Factors基桩Foundation Pile隐蔽性(Impercephbility)axial strain轴向应变研究热点research hotspot(也有用point的)桩身缺陷位置 positions of pile defects定性估计 qualitative estimation混凝土强度等级concrete strength gradethe signal of reflected_wave curve反射波曲线信号工程隐患Project Concealed Harzard一维波动模型one-way fluctuant model控制体(control volume),本构关系 constitutive relationFORTRAN语言编制程序program written in FORTRAN language响应时程曲线波形时程曲线response time history curvePile foundation is widely used as the main basic structure of high-rise buildings，super-large bridges，deep water wharf and Offshore oil platform. During recent years，there are many bases of pile foundation quality affecting the normal working and safety of the building structures. Pile construction has high impercephbility and whose quality presents many incertitude factors，from an angel of qualitative inspection of the foundation piles, it has important significance for ensuring the quality and safety of foundation pile projects to modify the inspection methods and improving the inspection quality and the reliability of inspection & assessment results，it is also one of the research hotspots in foundation pile field. The main functions of low strain reflection wave method is to inspect the pile integrity, such as the judgment of pile defects positions, the checkout of pile lengths, and the qualitative estimation of the concrete strength grade，the judgment of the pile quality using the signal of reflected_wave curve accurately, the elimination of the project concealed harzard，and the estimation of foundation pile quality. This paper studied on the low strain reflection wave method for measuring of pile integrity made of Kelvin nonlinear elastic materials, set up a new one-way fluctuant model to treat the problems of piles made of Kelvin nonlinear elastic materials, gave out a dynamics equation of control volume，and induced the relation between pile axial forces and axial strain using the constitutive relation of one-way nonlinear elastic materials, put forward a new calculation method for the fluctuation of one-way nonlinear elastic materials, simulated the pile-top speed response time history curve (or displacement, acceleration) numerically using program written in FORTRAN language, finally the author set up a curve database of the foundation piles existing integrity problem for the integrity inspection of foundation piles in the future.