城市道路照明设计探讨

合理的道路照明布局,可以给驾驶员提供前方道路方向、线形等视觉信息,使照明设施具有良好的诱导性。合理的照明设计,还具有美化环境,改善景观的作用。     

城市道路绿化设计探讨

城市道路绿化设计,是城市道路设计的重要组成部分,也是城市景观的重要标志之一。搞好道路绿化,不仅具有防眩、美化路容,而且还有净化空气、降低噪声、改善小气候、防风、防火、诱导交通等作用。     

西部山地城市非机动车道设计探讨

在山地城市缺乏非机动车出行条件和电单车日益普及的背景下,文章分析了山地城市路网空间特征和交通特征,提出非机动车出行方式的缺失是加剧城市出行结构恶化、交通节点拥堵难以缓解的重要因素之一.同时,介绍了当前山地城市非机动车道设计相关研究进展,以拓宽人行道为非机动车预留出行空间的方式来保障非机动车行车空间,并就人非共板道路设计...     

探地雷达在城市道路病害检测中的运用

路面破损的识别对路面的修复具有十分重要的意义。采用传统的岩心采样法进行沥青混合料测试,其测试结果并不完整,而且会对沥青混合料造成很大损害。地质雷达是一种有效的无损探测手段,它为无损探测公路病害开辟了新途径。针对这一现状,文章对雷达技术在公路病害探测方面的应用进行了详细地分析与论述。     

关于城市道路交通工程设计技术的完善策略探讨

随着时代变迁和经济水平的大幅提高,我国的城市道路交通工程业也迎来了蓬勃发展的春天.城市道路交通设计的方案评价、优化、比选、决策及其实施效果评价,对设计人员、决策与管理人员、道路交通使用者等都至关重要.因此,需对城市道路交通设计进行科学可靠的评价,为设计人员及相关政府部门的决策提供依据.     

城市道路建设中的交通组织与安全保障技术探讨

文章立足于城市道路建设的交通组织基本原理,首先从施工道路现状调查获取有关数据、针对占道路施工进行设计、施工交通组织方案设计来分析城市道路建设方案设计;接着阐述了城市交通建设交通组织方案的实施;最后还从制度、资金、技术等方面详细探讨城市道路建设中的交通组织与安全保障.     

基于海绵理念的城市道路雨水径流控制率探讨

我国正处于城镇化快速发展时期,城市道路占地面积越来越多,传统路面将雨水直接排入雨水管,短时内流量较大,给雨水管网带来较大压力,而依托道路绿化带和人行道设置的海绵设施可有效控制雨水径流量,减轻雨水管网排水压力.文章以南宁市某城市道路为例,在设置海绵设施后,对道路范围内雨水径流控制率进行计算,并分析了影响径流控制率的因素,...     

非规范码头检测评估内容探讨

非规范码头因为其结构特点,检测评估的内容和方法与常规码头有所不同。文章根据码头结构受力相似原则提出非规范码头结构整体相似原型的处理方法,并以防城港某码头为例,对其检测评估过程中遇到的问题进行探讨,为此类码头的检测评估研究提供参考。     

Traffic safety,usability and streetscape effects of new design principles for major urban roads

An important aspect of area-wide traffic calming concepts is the integration of major urban roads, because 70 to 80 percent of all urban accidents occur on major roads. Traffic calming which is primarily based on the locational shift to such main thoroughfares is socially injust, because — in spite of all disturbances on those streets — about one quarter of the urban population live there. Social justice can only be somewhat achieved if the expenditures for traffic calming and streetscaping are not used — as today is most common — for accumulating the advantages in the low traffic side streets, but aimed at a partial balance and compensation for the strains caused by car traffic on the major streets. Some compensatory measures and new design principles will be discussed. Backgrounds are the experience in six German model cities of area-wide traffic calming, several research projects and the discussion about new guidelines for major urban roads. Where traffic and environmental burdens focus, the concentration concept should be extended by compensatory measures. That is the state of discussion in Germany examplified by nine topics.This is an edited version of a speech presented by the author at the International Conference Living and Moving in Cities in Paris, January 1990.     

The influence of individuals’ environmental attitudes and urban design features on their travel patterns in sustainable neighborhoods in the UK

This paper explores the influence of individuals’ environmental attitudes and urban design features on travel behavior, including mode choice. It uses data from residents of 13 new neighborhood UK developments designed to support sustainable travel. It is found that almost all respondents were concerned about environmental issues, but their views did not necessarily ‘match’ their travel behavior. Individuals’ environmental concerns only had a strong relationship with walking within and near their neighborhood, but not with cycling or public transport use. Residents’ car availability reduced public transport trips, walking and cycling. The influence of urban design features on travel behaviors was mixed, higher incidences of walking in denser, mixed and more permeable developments were not found and nor did residents own fewer cars than the population as a whole. Residents did, however, make more sustainable commuting trips than the population in general. Sustainable modes of travel were related to urban design features including secured bike storage, high connectivity of the neighborhoods to the nearby area, natural surveillance, high quality public realm and traffic calming. Likewise the provision of facilities within and nearby the development encouraged high levels of walking.     

城乡公交车违规停车的危害性探讨

城乡公交车站点长时间停车等客,站外随意停车等违规现象十分普遍,文章针对这一情况,通过交通事故案例分析,找出城乡公交车违规停车现象存在的原因,指出了违规停车的危害性并提出解决方法.