LEED-V3.0绿色建筑在施工阶段的管理实施

采用美国绿色建筑业协会的LEED能源与环境先锋奖认证作为绿色建筑评分体系,对华置广场项目进行绿色施工管理.首先阐述了LEED-V3.0版绿色建筑的目标定位,指出该项目的LEED评分得分点.介绍了LEED建筑施工阶段的策划,指出LEED绿色施工管理体系的建立、准备工作的具体细节以及建筑业新技术的应用.重点阐述了LEED建筑工程施工过程中所采取的绿色施工措施和方法,最终达到绿色施工的目的.     

绿色建筑对暖通空调专业的要求

20世纪90年代以来,绿色建筑逐步走向成熟.暖通空调能耗占建筑总能耗相当大的比重,对绿色建筑的实现至关重要.依据LEED NC和中国绿色建筑评价标准,探讨了暖通空调专业的设计、施工、验收、运行管理等建筑生命周期各环节有关绿色建筑的要求及可采取的措施.     

绿色建筑申请流程优化研究

完善的绿色建筑申请流程有利于绿色建筑的评估认证与推广。比较我国《绿色建筑评价标准》与美国LEED、英国BREEAM、新加坡Green Mark,在申请流程的高效性、公正性、科学性等方面的差距,提出建立在线申请网站实现无纸化提交、建立独立的专业评估机构和绿色建筑共享网站、建立互动答疑平台、增设预评估和实地核查环节等建议,为我国《绿色建筑评价标准》申请流程优化提供参考。     

绿——基于LEED评估体系的绿色建筑设计思考

绿色建筑是在经济与环境两个领域中有效地利用仅有的资源并提出解决的方法．进一步改善生活环境的建筑。绿色建筑最明显的影响．就是使环境和经济方面的关系达到一种平衡的状态,这也就是可持续发展的特点。     

国内外绿色建筑评价标准中对规划阶段要求的对比分析

随着2013年《绿色建筑行动方案》的颁布,绿色建筑规模化、区域化已成为我国绿色建筑的发展趋势。为了实践绿色建筑的区域化发展,规划阶段需要创造有利条件,选取美国LEED、新加坡Green Mark以及国内的绿色建筑评价标准中对规划阶段的相关要求进行对比分析,通过分析比较梳理出规划阶段应采取的具体措施来为绿色建筑的实践创造基础条件,并结合天津市解放南路地区实践案例进行说明与总结。     

LEED标准的绿色建筑设计略谈

文章将从绿色建筑设计所遵循的原则展开叙述,具体阐述了LEED标准的内涵、LEED标准在绿色建筑中的应用及其意义。并从稳步推进建筑行业发展的角度,分析了绿色建筑设计现状,并提出了提高绿色建筑设计的有效措施。     

LEED铂金建筑解读——以纽约市某游客及管理中心为例

绿色建筑不仅是我国建筑业发展方式的转变,也直接关系着国家的长远利益。但目前,我国绿色建筑发展面临众多问题和挑战。通过对纽约市第一座LEED铂金认证建筑的解读,启示我国绿色建筑设计应因地制宜,同时,也为我国绿色建筑发展提供参考和借鉴。     

新建项目LEED认证节能设计

LEED(Leadership in Energy and Environmental Design)作为评价绿色建筑的工具,其宗旨是在设计中有效地减少环境和住户的负面影响,规范一个完整、准确的绿色建筑概念,防止建筑的滥绿色化.LEED由美国绿色建筑协会建立并于2003年开始推行,在美国部分州和一些国家已被列为法定强制标准,而且现中国已有多个项目进行了LEED认证.通过案例分析了LEED认证项目的节能应用和设计方法,阐述了其在设计时的主要内容.     

上海地区绿色建筑LEED认证的现状与思考

介绍“能源及环境设计先锋奖（LEED）”认证的国际化情况及在上海地区认证的获奖级别、项目类型、业主类别、设计与咨询机构。在对现状进行梳理并与绿标认证建筑进行对比后认为,今后应引导更多的建筑向绿色转移。     

BIM和可持续性一体化课程

绿色建筑和可持续性施工一直以来都被列入本科和研究生阶段的施工管理项目课程中。在这类课程中,能源与环境设计认证(LEED)绿色建筑评级系统是一项重要课题。大学中现有的LEED教学一般都仅限于教科书和参考书中的基础理论。由于缺乏实践经验,学生们通常都难以理解LEED系统的基本原理,因此也不能理解LEED项目是如何在工程领域中实现的。本文将探讨林克尔(Rinker)建筑学院通过整合BIM,研究实验出一种能够促进可持续性的创新教学方法。BIM-for-LEED教学模式以佛罗里达大学校园中已通过LEED认证的建筑为例,利用先进的BIM制作和分析工具来表达成功获得LEED认证的关键设计因素。这个教学重点强调了满足LEED认证所需的设计要素,以及满足这些要素所需的BIM解决方案中的功能性。教学中所设置的课程和实验,都是为了进一步扩展学生在计算机辅助的可持续性设计方面的知识,更重要的是,亲自参与建模实验可以了解满足LEED认证的设计流程的最基本元素。在学期结束时,学生们不仅对可持续性和LEED评级系统有了更深入的理解,同时还掌握了关于LEED认证建筑建模的扎实技能。利用校园中LEED项目的优势在于学生们可以随时看到这些建筑,并分辨出其设计和实际建成建筑之间的区别,从而丰富了他们对从设计阶段到施工阶段,乃至建筑运营和维护阶段的可持续性设计和LEED的理解。     

Do LEED-certified buildings save energy? Yes, but…

We conducted a re-analysis of data supplied by the New Buildings Institute and the US Green Buildings Council on measured energy use data from 100 LEED-certified commercial and institutional buildings. These data were compared to the energy use of the general US commercial building stock. We also examined energy use by LEED certification level, and by energy-related credits achieved in the certification process. On average, LEED buildings used 18-39% less energy per floor area than their conventional counterparts. However, 28-35% of LEED buildings used more energy than their conventional counterparts. Further, the measured energy performance of LEED buildings had little correlation with certification level of the building, or the number of energy credits achieved by the building at design time. Therefore, at a societal level, green buildings can contribute substantial energy savings, but further work needs to be done to define green building rating schemes to ensure more consistent success at the individual building level. Note, these findings should be considered as preliminary, and the analyses should be repeated when longer data histories from a larger sample of green buildings are available.     

我国绿色建筑评价标准与美国LEED比较分析

本文将我国<绿色建筑评价标准>(GB/T 50378-2006)与美国LEED评价标准进行了比较,从评价标准的颁布主体、对建筑形式的划分、申报流程、经济效益等方面的不同对我国绿色建筑评价体系存在的问题进行了探讨,提出了如何进一步完善我国绿色建筑评价体系的建议.     

《绿色建筑评价标准》和《LEED认证标准》电气对比浅析

本文对《绿色建筑评价标准》和LEED中新建公共建筑部分的电气内容进行了简单对比分析。了解两标准的差别,既能使我们在申请绿色建筑认证时做到心中有数,又能助于我们做好借鉴国外和符合国情的绿色设计。     

《绿色建筑评价标准》和《LEED认证标准》电气对比浅析

本文对《绿色建筑评价标准》和LEED中新建公共建筑部分的电气内容进行了简单对比分析。了解两标准的差别,既能使我们在申请绿色建筑认证时做到心中有数,又能助于我们做好借鉴国外和符合国情的绿色设计。     

绿色施工理念在我国绿色建筑评价体系中的引入及推广

我国绿色建筑评价体系对于施工阶段的限定较少.作为绿色建筑必不可少的组成部分,绿色施工被纳入绿色建筑评价体系是发展趋势.对比<绿色建筑评价标准)GB/T50378-2006及LEED评价体系,结合<绿色奥运建筑评估体系)(GOBAS)实施经验,指出我国在绿色施工产业发展中面临政策法规、时间、观念、材料等方面的困难,同时提出扩大绿色建筑法规制定,建立业主激励制度及建筑信托制度,推广绿色施工企业知名度效应等推广策略.     

Informing LEED's next generation with The Natural Step

Building assessment systems, such as the US Green Building Council's Leadership in Energy and Environmental Design (LEED) suite of standards, have been helpful in the initiation of a movement that is addressing the environmental impact of buildings. The approach utilized in these standards is in need of updating in order to address a number of potentially serious shortcomings. Among these are the lack of a quantifiable relationship between 'points' and environmental impacts, a 'one-size-fits-all' design for assessment, and an absence of consistent science underpinning LEED points. To address the last of these shortcomings, the potential use of The Natural Step (TNS) could form the foundation for the next generation of building assessment tools, sometimes referred to as LEED Version 3. LEED is used as an example of the potential application of TNS to remedy some of the major shortcomings of building assessment systems. The same approach would apply to voluntary, market-based building assessment systems used in other countries, e.g. the Building Research Establishment Environmental Assessment Method (BREEAM), the Comprehensive Assessment System for Building Environmental Efficiency (CASBEE), and Green Star, to name but a few.     

黄浦江畔的绿色办公地标——东方海港国际大厦设计探析

东方海港国际大厦是上海酋个获得LEED金级认证的甲级写字楼。该方案强调建筑场地优选、可替代交通、降低热岛效应等可持续场地建设概念;建筑塔楼造型、标准层设计及屋顶设计、“表皮”遮阳板、各种面材和热能控制等方面兼顾绿色和美观：在绿色建筑技术方面,根据各行业标准深入定量分析,在地源热泵系统技术运用、变风量控制系统、太阳能利用、外墙外保温、幕墙外遮阳使用等方面取得了较为显著的节能效果。     

Cost premium prediction of certified green buildings: A neural network approach

Built environment has a substantial impact on the economy, society, and the environment. Along with the increasing environmental consideration of the building impacts, the environmental assessment of buildings has gained substantial importance in the construction industry. In this study, an artificial neural network model is built to predict cost premium of LEED certified green buildings based on LEED categories. To verify the viability of the model, multiple regression analysis is used as a benchmarking model. After validating the prediction power of the neural network model, a global sensitivity analysis is utilized to provide a better understanding of possible relationships between input and output variables of the prediction model. Sustainable Sites and Energy & Atmosphere LEED categories were found to have the highest sensitivity in cost premium prediction. In this study, our goal was to reveal the significant relationships between LEED categories and the cost premium, and offer a decision model that can guide owners to estimate cost premiums based on sought LEED credits.     

A critical comparison of green building rating systems

Various green rating systems are established globally to evaluate the sustainability of construction projects. Their categories and criteria have been under constant updates to follow the sustainable trend of building development. This paper aims to develop a systematic review of the development of green rating systems. The specific objectives are: 1) discover how interest and research in green rating systems have developed; 2) identify the similarity,difference,strength and weakness of green rating systems;3) examine whether they fully assess the projects in all aspects of sustainability. Specifically,LEED( Leadership in Energy and Environmental Design),BREEAM( Building Research Establishment Assessment Method),CASBEE( Comprehensive Assessment Systemfor Building Environmental Efficiency) and Green Star NZ were analysed in this paper. The results indicate that BREEAM,LEED, and CASBEE have been utilized since late the 2000 s while Green Star NZ is still in its earlier stages. 70%of the research papers focusing on BREEAM,LEED,CASBEE are developed geographically in the USA,Canada, the UK,China, and Australia. Although these four rating systems were initiated in different contexts with different standards, Indoor Environment Quality,Energy,and Material are core common categories for all. Environmental concerns are the main focus in New Construction manuals while Society is emphasized in Neighbourhood Development manuals. Currently,BREEAM has been the only tool which could assess all four sustainable factors. Further in-depth research is anticipated to focus more on economic and institutional factors to improve the capability of green rating systems for sustainability assessment purposes.     

基于LEED标准的绿色施工在现代大型商场工程中的应用

通过对我国建筑施工环境污染因素的分析,同时参照国际上较为成熟的绿色建筑评价标准-LEED绿色建筑评价标准施工认证部分的相关条例,对沈阳市府恒隆广场项目的施工方案进行绿色施工分析和可行性研究,进一步了解建筑单位如何针对现场实际情况,对基于LEED标准的绿色施工管理进行实施与应用。