兴建绿色建筑——城市可持续发展之道

建筑是人类进步的标志,是人类与自然相互作用的产物,同时它又是反作用于人类的生存环境。21世纪,绿色建筑是建筑设计的趋势,绿色建筑对城市的可持续发展有着巨大的影响。本文以绿色建筑的概念及发展历程为基点,来论述绿色建筑与城市可持续发展的关系,提出绿色建筑的设计方法,从而为促进城市的可持续发展作出努力,寻求人——建筑——环境相互和谐统一的发展模式。     

“新工科”背景下建筑学专业建筑结构课程教学

基于教育部提出的"新工科"建设,应满足学生"求知、增能、成才"的需求。基于文献统计法,以"建筑结构"、"建筑结构课程"为关键词,获取建筑结构涉及内容和课程改革方向。剖析了传统工科建筑学专业建筑结构课程在教学过程中存在的问题,主要包括学生学习兴趣缺乏、力学基础薄弱、教学手段单一、传统工程教育模式弊端等。结合智慧建筑与智能城市,提出了建筑结构课程教学改革方案,优化课程内容,丰富教学手段等,以期为建筑类专业工程教育教学改革提供借鉴。     

建筑节能技术与施工质量控制

随着社会的发展,城市建设越来越频繁。建筑能耗一直困扰着国家能源消耗。广义建筑能耗占到了全国总能耗的45.5%,因此建筑中必须严格运用节能措施。文章主要分析了几种建筑节能技术,以及在建筑施工中的质量控制。     

关于小城镇建设用地适度利用管理的思考

小城镇是介于城市与农村之间的居民点,它既有城市密集的用地方式,又有农村低矮的建筑格式.在阐述小城镇建设用地特点基础上,剖析了小城镇发展中的适度用地结构,并提出了小城镇适度用地管理的对策,以期提高土地管理执行效率,促进小城镇土地的集约利用.     

椭圆形钢管混凝土构件纯弯力学性能分析

通过极限平衡理论和有限元模型的建立,对椭圆形钢管混凝土结构的轴压力学性能、纯弯力学性能进行分析,得出与其相适应的简化计算公式,推导出与实际的城市建设所使用的建筑结构和材料相符合的力学计算公式。     

论包头城市文化特色的定位与塑造

城市文化是城市的灵魂,它不是单指某一特定城市的文化设施,人的知识水平,教育程度的狭隘文化现象,而是包括了某特定城市所创造的一切物质文化、制度文化和精神文化总和所形成的系统。城市文化的构成要素有城市精神文化、物质文化、建筑文化、自然文化、管理文化、制度文化、行为文化等内容。它们是自然文化与社会文化的结合,物质文化、制度文化与精神文化的统一。改革开放30多年来,我国的城市化进程加快,城市建设进入一个史无前例的大发展时期。但是在城市快速发展的同时,城市的文化特色正在消失,出现了千城一面、景观趋同等现象。因此,城     

现代城市规划建设中有色金属的应用探讨——评《有色金属冶金》

<正>进入新时代之后的几年里,全球也逐渐开始进入经济化发展时代。中国的城市人口逐年攀升,推动了城市的建设和发展。城市生存空间需要互相调和,不仅要具备高集中、高密度、高强度、高容量等功能性特点,还应当具备实用性、美观性、特色性等特点。越来越多的有色金属材料被广泛应用在中国城市建设的施工中,或者作为电网等硬件设施,或者作为建筑装饰材料等设施使用。     

漫话西部城市的人居环境恶化问题

根据城市建设中存在的各种比较普遍的问题，从建筑规划角度介绍了我国西部城市人居环境恶化的现状，分析了恶化的原因并提出了相应对策．     

城市建设对现有建筑的改造利用研究

当代城市高速发展,新旧更替也在不断进行.城市中的旧建筑已经不适合城市的发展需要,但作为城市文化的载体,它仍角有其存在的价值.旧建筑可以改变身份,在演绎下不断生存,续写城市的历史.本文列举某城市旧建筑改造的实例,对城市旧建筑改造提出一些建议.     

建筑设计与现代城市特点的关系

城市是广大民众聪明才智和劳动力的结晶,又是人类生存居住的场所.而建筑是城市的组成细胞,建筑设计是一座城市的灵魂.一座城市历史的传承和文化特色就是通过一个个建筑设计体现的,国内外许多城市都因拥有标志性的特色建筑作为城市名片而闻名世界.本文着重阐述了建筑设计与现代城市特点的关系.     

Building 3D Cadastral System Based on 2D Survey Plans with SketchUp

Three-dimensional (3D) land development and utilization has become the trend for urban planning in the current metropolis. This paper presents a method for building a 3D cadaslral management system from survey plans with SketchUp. It concentrates on the geometric representation and topological consistent maintenance of 3D cadastral objects. In this system a complete topological model is built to express the body construction and spatial relationships among 3D property units. SketchUp is used to automatically construct 3D models with attributes and thematic information from 2D survey plans. Spatial topologic relationships and operations are analyzed with the programming and development of Ruby language. The resulting system can manage 3D cadastral objects and manipulate them with spatial operations to support spatial analysis.     

National survey of ethical practices across rural and urban communities.

This study examines ethical dilemmas and problems that are encountered by psychologists across rural and urban communities. A survey instrument was created on the basis of previous surveys of ethical practices. A national sample of 1,000 psychologists stratified into urban and nonurban practitioners was surveyed; 447 usable surveys were returned. Data analysis revealed significant differences between small town/rural and urban/suburban groups for several ethical categories. Notably, small town/rural psychologists are more likely to encounter several types of multiple relationships than their urban counterparts. Small town/rural practitioners are also more likely to be highly visible, or well-known, in their communities. Qualitatively, respondents described their struggles with dual relationships, and several offered suggestions to cope with boundary issues. These findings suggest the need to study the practice of psychology in rural communities in more depth, to study the impact of rural characteristics on clients and practitioners, and to create a conceptual model of best practices for rural practitioners. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

活断裂带对城市建设的危害及预防

城市建设规划中,首先应考虑到活断裂带的存在和分布,楼房、厂房的建筑要尽可能的避开它,把活断裂带规划到道路、公园、广场等空旷地段．同时．城市交通建设要便于人口疏散和救灾运输的畅通,以及保证有天然水的供应．     

Environmental Management of Urban Construction Projects in China

This paper presents a systematic approach to environmental management of pollution and∕or hazards caused by urban construction projects in China. It proposes a qualitative approach to assess and control the problem and a method to calculate the construction pollution index (CPI), which provides a quantitative measurement of pollution and∕or hazards caused by the urban construction projects. Based on the analysis and discussions, the paper further proposes that major construction companies in China should obtain ISO 14001 Environmental Management System (EMS) certifications. By doing so, the construction companies can integrate the concept of environmental management into their construction management practice.     

Integration of Construction As-Built Data Via Laser Scanning with Geotechnical Monitoring of Urban Excavation

The demand for urban underground space has been increasing in the past decades to create living space and to avoid traffic congestion. A critical concern during the design and development of the underground space is the influence of construction-related ground movements on neighboring facilities and utilities. Currently, engineers can estimate ground movements using a combination of semiempirical methods and numerical model simulation. However, these advanced analyses require accurate as-built construction staging data, which most projects lack. The traditional approach of collecting construction-staging data is both labor intensive and time consuming. This paper explores the use of three-dimensional laser scanning technology to accurately capture construction activities during development of an urban excavation. The paper describes the planning, execution, and data processing phases of collecting accurate construction as-built staging information over a period of 4?months at an urban excavation site in Evanston, Ill. The resulting data provide an unprecedented level of detail on the as-built site conditions and provide much needed information to civil engineering disciplines involved in an urban excavation including construction management and structural and geotechnical engineering.     

Urban Growth Pattern Modeling Using Logistic Regression

Transformation of land use/land cover change occurs due to the numbers and activities of people. Urban growth modeling has attracted substantial attention because it helps to comprehend the mechanisms of land use change and thus helps relevant policies made. This paper tends to apply logistic regression to model urban growth in the Jiayu county of Hubei province, China. It is applied in a GIS environment to calculate variables and, then, in SPSS to discover the relationships between urban growth and the driving forces. The relative operating characteristic (ROC) shows the modeling accuracy with the curve 0.891 with standard error 0.001. A probability map is generated finally to predict where urban growth will occur as a result of the computation. The result shows the model simulates urban growth well in the county scale.     

Modeling of Functional Construction Requirements for Constructability Analysis

Evaluating construction requirements should be an indispensable part of improving the constructability of a facility project. However, a number of existing function analysis approaches focus mainly on the final functions with respect to the finished facility. The construction industry still lacks methodologies to represent and evaluate the functional construction requirements for constructability analysis. This paper develops the concept of intermediate functions for representing the construction requirements from three perspectives, namely, function user, function provider, and the temporal and spatial relationships between the user and the provider. This is followed by the development of an in-progress product model to abstract the construction lifecycle of a facility product utilizing the concept of component state. Furthermore, the reference relationships among such perspectives as in-progress product, intermediate function, resource, and process are addressed. Based on these reference relationships, the bottleneck states for providing the intermediate functions can be detected. A case study of constructing the deck of a bridge using the balanced cantilever approach is presented to illustrate the utilization of this concept and representation.     

创造适宜人居环境,构建和谐城市空间——南昌城市园林规划建设体会

回顾南昌市城市园林建设所取得的成就，通过对近些年来园林发展存在的问题进行分析，就如何提高城市人居环境和绿化水平提出了建议。     

深圳市交通需求发展变化浅析

从分析深圳市的交通需求生成、交通方式与交通分布现状出发，针对新形势下交通需求变化过程中出现的诸多问题，寻求解决方法，以便将交通需求纳入到城市发展的动态变化之中，更好的指导城市建设与城市交通规划。     

How Do Personality Traits Affect Construction Dispute Negotiation? Study of Big Five Personality Model

This paper provides some leads as to how personality traits affect negotiating behaviors and negotiation outcomes in a construction dispute negotiation. To achieve this, a questionnaire survey was conducted. The Big Five Personality Model was used to measure the personality traits of construction negotiators. Factors of negotiating behaviors and negotiation outcomes were developed. By interrelating these three elements, moderated multiple regression (MMR) was used to examine how personality traits affect the relationships between negotiating behaviors and negotiation outcomes. The results suggest that 16 MMR models are of significant moderating effects on these relationships. Among them, the top five MMR models with relatively strong moderating effects are identified. These models reveal that the personality traits of extraversion, openness, and conscientiousness can significantly moderate the relationships of negotiating behaviors and negotiation outcomes. In addition, their moderating effects are plotted to examine their natures. Effective zones of extraversion, openness, and conscientiousness are identified to show precisely how these personality traits can effectively facilitate positive negotiation outcomes. These results provide construction organizations with indicators to which type of personality traits can help improve negotiation outcomes and optimize the overall performance of construction dispute negotiations.