温州大学本科毕业设计论文外文翻译.docx

1、温州大学本科毕业设计论文外文翻译本科毕业设计（论文）外文翻译题 目高层建筑结构探索住宅3学 院建工学院专业土木工程班级09土木本一学号0935学生姓名指导教师温州大学教务处制外文资料来源及题目 Building Materials Selection and SpecificationFaeq A .A. Radwan，sep.2010，第4卷，第9号（串行34号）杂志，ISSN1934.7359，美国土木工程及建筑协会.译成中文后题目建筑材料的选择和规格指导教师审阅意见： 签名：年 月 日外文原文 Building Materials Selection and SpecificationF

2、aeq A. A. RadwanFaculty of Engineering, Near East University, KKTC, Lefkosa, Mersin 10, TurkeyAbstract: The limitations in the selection of the building materials and to the sustainability of any building construction materials that can be used are presented. The practices and techniques that can be

3、 used in reducing and minimizing the environmental impacts of building are discussed. Recommendations of using secondary and recycled materials in the construction of buildings are given. Framework for methods of assessment of the sustainability in building construction for environmental performance

4、 is presented. Key Words: Limitations, sustainability, environmental impacts, framework, climate. 1.Introduction There is an apparently unbounded range of possibilities for the selection of building materials for the construction of structures of almost any shape or stature. Its quality will affect

5、the structure function and long life, and requirements may differ with climate, soil, site size, and with the experience and knowledge of the designer. The factors that , manufacturing processes, and the transportation of the materials to the project site the environment. These include the disruptio

6、n of the building occupants manufacture, construction of buildings and the use of building materials make a significant environmental impact internally, locally and globally. But it is not easy to deliver information to make adequate inclusion decisions considering the whole life cycle of a building

7、. Decisions on sustainable building integrate a number of strategies during the design, construction and operation of building projects. Selection of sustainable building materials represents an important strategy in the design of a building. 2. SustainabilityIn recent years, the concept of sustaina

8、bility the subject of much disputation by academics and professionals alike. In 1987, the World Conference on Environment and Development defined sustainable development as development that meets the needs of the present without compromising the ability of future generations to meet their own needs

9、(WCED, 1987).Sustainability must address ecological impacts, regardless of conflicting interpretations of the WCED definition. A good sustainable product must give as much satisfaction as possible for the user. If not, it will be unsuccessful on the market and an economic failure. It is also importa

10、nt to inform people as to what basis a certain product is considered to be sustainable or not and why they should buy it 4- 5. When developing a new product, it is illustrative to move between the three corners Ecology, Equity and Economy in order to obtain a suitable balance so that each category c

11、an be fulfilled in the best way. Ecology (environmental protection). Equity (social equity). Economy (economic growth). 2.1 Materials Selection and Sustainability Among the notable technological developments of the 20th century the development of tens of thousands of new materials for use in constru

12、ction and engineering. The construction industry to the point where it is a very large consumer of energy and materials. Concern for the environment and the impact of activity on the Earths ecological systems and the environmental consequences of their use. Environmentalists dioxide values, and so o

13、n. Engineers methods for the choice of materials. These techniques will be reviewed and explored in an attempt to provide an environmentally-aware, materials selection method- logy for use in construction. Strictly, the term sustainable means that something is capable of being sustained not for an i

14、s that if some process which uses materials and energy is described as sustainable, then the materials and energy which are consumed are capable of being replaced by natural or other processes as fast as they are consumed. In many cases materials and energy appear to be consumed at a faster rate tha

15、n they are being replaced. However, to make a judgment, we would need to know what the respective supply and consumption rates are in other words we need some quantitative or numerical index to uses such large quantities of materials, it the environment. In order to assess and evaluate such impact,

16、a number of criteria or indices devised by economists, engineers and environmentalists, and the more important of these are the following 2. 2.2.1 Embodied Energy This is quite simply the amount of energy consumed in manufacturing a unit quantity of a material, and it is usually expressed in kJkg. Its value is determined by the efficiency of the manufacturi