《高层建筑结构探索—住宅外文翻译》由会员分享，可在线阅读，更多相关《高层建筑结构探索—住宅外文翻译（19页珍藏版）》请在金锄头文库上搜索。
1、. .本科毕业设计论文外文翻译题 目高层建筑构造探索住宅3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 SpecificationFaeq A. A. RadwanFaculty of Engineering, Near East University
2、, 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 used in reducing and minimizing the environmental impacts o
3、f 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 is presented. Key Words: Limitations, sustainability, envir
4、onmental 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 the structure function and long life, and requirements may d
5、iffer with climate, soil, site size, and with the experience and knowledge of the designer. The factors that have the most outstanding solutions are impermeability, control of heat, air, and water flow, and the stability of the structure 1-3. Raw materials extraction, manufacturing processes, and th
6、e transportation of the materials to the project site have a multitude of impacts on the environment. These include the disruption of habitats and ecological systems, use of water, and, through energy use, the emissions of air pollutants and climate change gases. Building materials also have major i
7、mpacts on 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 bui
8、lding. 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 sus
9、tainability has been 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 th
10、eir own needs (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 i
11、s also important 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 e
12、ach category can 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 has been the development of tens of thousands of new mater
13、ials for use in construction and engineering. The construction industry has also grown to the point where it is a very large consumer of energy and materials. Concern for the environment and the impact of human activity on the Earths ecological systems has now become clear sighted. We are faced with
14、 the problems of material selection and the environmental consequences of their use. Environmentalists have proposed various methods for assessing the impact of materials and energy use, these include ecological foot printing, ecological rucksacks, embodied energy and carbon dioxide values, and so o
15、n. Engineers have put forward rational selection 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 hour, or a day, or a week, month or year, but indefinitely. The implication is that if some process which uses materials and energy is described as sustainable, then the
