GBC LEED ID & C REFERENCE GUIDE-2009 LEED Reference Guide for Green Interior Design and Construction For the Design@ Construction and Renovation of Commercial a.pdf

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1、 Access to Additional Content for USGBC ID 6 possible innovation in Design and 4 Regional Priority pointscertified 4049 points silver 5059 points Gold 6079 pointsPlatinum 80 points and abovex LEED REfEREncE GuiDE foR GREEn intERioR DEsiGn anD constRuction 2009 EDitionxiLEED REfEREncE GuiDE foR GREEn

2、 intERioR DEsiGn anD constRuction2009 EDitioni. why Make yoUr BUilDinG Green?The environmental impact of the building design, construction, and operations industry is enormous. Buildings annually consume more than nullnullof the total energy and more than nullnullof the electricity used in the nulln

3、ited nullates. nulln nullnull, the commercial building sector produced more than nullbillion metric tons of carbon dioxide, an increase of more than nullnullover nullnull levels.nullEach day nullbillion gallons of potable water are used solely to flush toilets. nulltypical nullorth nullerican commer

4、cial building generates about nullnullpounds of solid waste per employee per daynullnullin a building with nullnullnullemployees, that can amount to nullnulltons of waste per year. Development alters land from natural, biologically diverse habitats to hardscape that is impervious and devoid of biodi

5、versity. The farnullreaching influence of the built environment necessitates action to reduce its impact.nulleen building practices can substantially reduce or eliminate negative environmental impacts through highnullerformance, marketnulleading design, construction, and operations practices. nulls

6、an added benefit, green operations and management reduce operating costs, enhance building marketability, increase workersnullproductivity, and reduce potential liability resulting from indoor air nullality problems. Examples abound. Energy efficiency measures have reduced operating expenses of the

7、Denver Dry nullods building by approximately nullnullnullnull per year. nulludents in daynullit schools in nullorth nullrolina consistently score higher on tests than students in schools using conventional lighting fixtures. nulludies of workers in green buildings reported productivity gains of up t

8、o nullnull including less absenteeism and higher work nullality, based on nulleoplenullriendlynull green design. nullarges nullaulconbridge, nullnc., renovated a former grocery store for its new headnullarters and diverted nullnullof the construction waste from landfills through reuse and recycling.

9、 The largest highnullise real estate pronullct in nullcramento, the nulloe nullrna nullr. Environmental nullrotection nullency nulleadnullarters Building nullnulllnullnullnullnull was able to save nullnull,nullnulla year by implementing energy efficiency measures, making it nullnullmore energy effic

10、ient than renullired by nulllifornianull nullnull energy code. nulln short, green design, construction, and operations have environmental, economic, and social elements that benefit all building stakeholders, including owners, occupants, and the general public. ii. leeD Green BUilDinG ratinG SySteM

11、Background on leeDnullollowing the formation of the null.null nulleen Building nulluncil nullnullnullnull in nullnull, the organizationnull members nullickly realized that the sustainable building industry needed a system to define and measure nullreen buildings.nullnullnullnullbegan to research exi

12、sting green building metrics and rating systems. Less than a year after formation, the members acted on the initial findings by establishing a committee to focus solely on this topic. The composition of the committee was diversenull it included architects, real estate agents, a building owner, a law

13、yer, an environmentalist, and industry representatives. This cross section of people and professions added a richness and depth both to the process and to the ultimate product. The first LEED nulllot nullronullct nullrogram, also referred to as LEED nullersion nullnull was launched at the nullnullnu

14、llnullembership nullmmit in nullugust nullnull. nullter extensive modifications, LEED nulleen Building xii LEED REfEREncE GuiDE foR GREEn intERioR DEsiGn anD constRuction 2009 EDitionnullating nullstem nullersion nullnullwas released in nullarch nullnull, with LEED nullersion nullnullfollowing in nu

15、llnull and LEED nullersion nullnullfollowing in nullnull. nulls LEED has evolved and matured, the program has undertaken new initiatives. nulln addition to a rating system specifically devoted to building operational and maintenance issues nullLEED for Existing Buildingsnullnullperations null ainten

16、ancenull LEED addresses the different pronullct development and delivery processes that exist in the null.null building design and construction market, through rating systems for specific building typologies, sectors, and pronullct scopesnullLEED for nullre nullnullell, LEED for nullew nullnstructio

17、n, LEED for nullhools, LEED for nulleighborhood Development, LEED for nulletail, LEED for nullealthcare, LEED for nullomes, and LEED for nullmmercial nullnteriors. nullronullct teams interact with the nulleen Building nullrtification nullnstitute nullnullnullnullfor pronullct registration and certif

18、ication. nullnull was established in nullnull as a separately incorporated entity with the support of the null.null nulleen Building nulluncil. nullnull administers credentialing and certification programs related to green building practice. These programs support the application of proven strategie

19、s for increasing and measuring the performance of buildings and communities as defined by industry systems such as LEED. The green building field is growing and changing daily. nullew technologies and products are being introduced into the marketplace, and innovative designs and practices are provin

20、g their effectiveness. The LEED rating systems and reference guides will evolve as well. nullronullct teams must comply with the version of the rating system that is current at the time of their registration. nullnullnullwill highlight new developments on its website on a continual basis at www.usgb

21、c.org.Features of leeDThe LEED nulleen Building nullating nullstems are voluntary, consensusnullased, and marketnullriven. Based on existing and proven technology, they evaluate environmental performance from a wholenullbuilding perspective over a buildingnull life cycle, providing a definitive stan

22、dard for what constitutes a green building in design, construction, and operation. The LEED rating systems are designed for rating new and existing commercial, institutional, and residential buildings. They are based on accepted energy and environmental principles and strike a balance between known,

23、 established practices and emerging concepts. Each rating system is organized into null environmental categoriesnull nullstainable nulltes, nullater Efficiency, Energy and nullmosphere, nullaterials and nullesources, and nullndoor Environmental nulluality. null additional category, nullnnovation in

24、Design, addresses sustainable building expertise as well as design measures not covered under the nullenvironmental categories. nullegional bonus points are another feature of LEED and acknowledge the importance of local conditions in determining best environmental design and construction practices.

25、the leeD Credit weightingsnulln LEED nullnull, the allocation of points between credits is based on the potential environmental impacts and human benefits of each credit with respect to a set of impact categories. The impacts are defined as the environmental or human effect of the design, constructi

26、on, operation, and maintenance of the building, such as greenhouse gas emissions, fossil fuel use, toxins and carcinogens, air and water pollutants, indoor environmental conditions. nullcombination of approaches, including energy modeling, lifenullycle assessment, and transportation analysis, is use

27、d to nullantify each type of impact. The resulting allocation of points among credits is called credit weighting.LEED nullnull uses the null.null Environmental nullrotection nullencynull Tnullnullnullenvironmental impact categories as the basis for weighting each credit. Tnullnull was developed to a

28、ssist with impact evaluation for lifenullycle assessment, industrial ecology, process design, and pollution prevention. xiiiLEED REfEREncE GuiDE foR GREEn intERioR DEsiGn anD constRuction2009 EDitionLEED nullnull also takes into consideration the weightings developed by the nullational nullnstitute

29、of nullandards and Technology nullnullTnull these compare impact categories with one another and assign a relative weight to each. Together, the nullapproaches provide a solid foundation for determining the point value of each credit in LEED nullnull. The LEED nullnull credit weightings process is b

30、ased on the following parameters, which maintain consistency and usability across rating systemsnulln nulll LEED credits are worth a minimum of nullpoint.n nulll LEED credits are positive, whole numbersnullthere are no fractions or negative values.n nulll LEED credits receive a single, static weight

31、 in each rating systemnullthere are no individualized scorecards based on pronullct location. n nulll LEED rating systems have nullnullbase pointsnullnullnnovation in Design nullr nullperationsnulland nullegional nullriority credits provide opportunities for up to null bonus points.nullven the above

32、 criteria, the LEED nullnull credit weightings process involves nullstepsnullnull nullreference building is used to estimate the environmental impacts in null categories associated with a typical building pursuing LEED certification.null The relative importance of building impacts in each category a

33、re set to reflect values based on the nullnull weightings.nullnull Data that nullantify building impacts on environmental and human health are used to assign points to individual credits. Each credit is allocated points based on the relative importance of the buildingnullelated impacts that it addre

34、sses. The result is a weighted average that combines building impacts and the relative value of the impact categories. nulledits that most directly address the most important impacts are given the greatest weight, subnullct to the system design parameters described above. nulledit weights also refle

35、ct a decision by LEED to recognize the market implications of point allocation. The result is a significant change in allocation of points compared with previous LEED rating systems. nullverall, the changes increase the relative emphasis on the reduction of energy consumption and greenhouse gas emis

36、sions associated with building systems, transportation, the embodied energy of water, the embodied energy of materials, and where applicable, solid waste. The details of the weightings process vary slightly among individual rating systems. nullor example, LEED for Existing Buildingsnullnullnullinclu

37、des credits related to solid waste management but LEED for nullew nullnstruction does not. This results in a difference in the portion of the environmental footprint addressed by each rating system and the relative allocation of points. The weightings process for each rating system is fully document

38、ed in a weightings workbook. The credit weightings process will be reevaluated over time to incorporate changes in values ascribed to different building impacts and building types, based on both market reality and evolving scientific knowledge related to buildings. nullcomplete explanation of the LE

39、ED credit weightings system is available on the nullnullnullwebsite, at www.usgbc.org.iii. oVerView anD proCeSS The LEED nulleen Building nullating nullstem for nullmmercial nullnteriors is a set of performance standards for certifying the design and construction of commercial or institutional build

40、ings and highnullise residential buildings of all sizes, both public and private. The intent is to promote healthful, durable, affordable, and environmentally sound practices in tenant space design and construction.xiv LEED REfEREncE GuiDE foR GREEn intERioR DEsiGn anD constRuction 2009 EDitionnullr

41、erenullisites and credits in the LEED nulleen Building nullating nullstems address nulltopicsnulln nullstainable nulltes nullnullnullnulln nullater Efficiency nullnullnulln Energy and nullmosphere nullnullnulln nullaterials and nullesources nullnullnulln nullndoor Environmental nulluality nullEnulln

42、ulln nullnnovation in Design nullDnulln nullegional nullriority nullnullnullLEED prerenullisites and credits have identical structuresnullsee nullction nullof this nullntroduction.when to Use leeD for Commercial interiors LEED for nullmmercial nullnteriors is appropriate for interior spaces that are

43、 undergoing alteration work. nullease see the nullating nullstem nulllection nullolicy, located in the LEED nullesources and Tools section of www.usgbc.orgnullronullcttools, for more information about choosing a rating system.Multiple Buildings and on-Campus projectsThe nullnull LEED nullplication n

44、ullide for nullultiple Buildings and nullnnullampus Building nullronullcts nullvailable at www.usgbc.orgnullampusguidancenull provides guidance on applying the LEED rating systems to multiplenulluilding and onnullampus pronullcts that are on a shared site under the control of a single entitynullfor

45、example, a corporate or educational campus or government installation. The nullnull LEED nullplication nullide for nullultiple Buildings and nullnnullampus Building nullronullcts provides guidance for the certification of pronullcts under the Design and nullnstruction and nullnterior Design and null

46、nstruction rating systems as well as the LEED for Existing Buildingsnullnullperations null aintenance rating system. The guidance does not create a new rating system. nullsers may follow this guidance and apply it to existing rating system renullirements for pronullcts on a campus.Minimum program re

47、quirementsnullpronullct must adhere to LEEDnull nullinimum nullrogram nullenullirements nullnullsnull or possess minimum characteristics in order to be eligible for certification under LEED nullnull. These renullirements define the categories of buildings that the LEED rating systems were designed t

48、o evaluate, and taken together serve three goalsnullnullnullgive clear guidance to customers, nullnullprotect the integrity of the LEED program, and nullnullreduce challenges that occur during the LEED certification process. The nullnull will evolve over time in tandem with the LEED rating systems.

49、nulln order to be eligible for certification under any LEED nullnull nullating nullstem, pronullcts must comply with each associated nullnull. The nullnull can be found in the LEED nullnull nullating nullstems. To view the nullnull and the nullnullnullpplemental nullidance, visit the LEED nullesources and Tools section of www.usgbc.orgnullronullcttools .The nulleen Building nullrtification nullnstitute nullnullnullnullreserves the right to revoke LEED certification from any LEED nullnull pronullct upon gaining knowledge of nonnullompliance with any applicable nullnull. null such a circu