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- 【征集】西西河的经济学，及清流措施，需要主动参与者，『稷下学宫』新认证方式，24年网站打算和努力目标
主题：【讨论】好房子的标准 -- 丁不二
家园 【讨论】好房子的标准 丁不大嘀咕，这个从来没个规矩的家伙开说标准，改行学忽悠啦？
忽悠没天分，倒是先天的傻气冒上来乐。人家晨枫兄把建筑美学从头到脚有始有终说乐一遍，怎么着区区也得把绿色建筑说出个子丑寅卯吧。
说不忽悠，近啥者啥来着。话说人类活乐n年，用的资源是恐龙的n倍，放出来的。。呃。。气体已经直冲云霄，备受剥削的地球不乐意乐，伸胳膊动腿的，再要来个洪水涛天。人类也不傻，“咱改还不行么，哥儿几个说好乐，以后要掏腰包才能放p，（心里打的小九九是，等火星改造成地球，上火星的船也收拾停当乐以后，嘿嘿）。“
少放是不是要少吃呀？“非也非也，“资源用最多的那个傻大个很腼腆，“俺60％的能源花在住上头啦。24小时开着热水锅炉，大部分乡下人就不爱进城住着，就是进城也要开suv。还好俺这有先天下啥而啥的，鼓捣了个给造房子怎么着才能节能的打分系统，叫leed；这节能，咱看五大方面，
1。选点
2。省水
3。高效率使用能源
4。选材
5。室内环境
大家给瞅瞅：
LEED is the nationally accepted benchmark for the design, construction and operation of high performance green buildings. LEED gives building owners and operators the tools they need to have an immediate and measurable impact on their buildings’ performance. LEED promotes a whole-building approach to sustainability by recognizing performance in five key areas of human and environmental health: sustainable site development, water savings, energy efficiency, materials selection and indoor environmental quality.
（这几天挨个说，争取走之前说完）
家园 【讨论】从911废墟站起来的 绿色写字楼 - 7 WTC 从911的废墟上站起来了第一个获得LEED金质标准的写字楼 -- 世贸中心七号，在详细介绍这栋大楼和LEED系统的背后，是区区的衷心希望 -- 用节能来给纷争釜底抽薪。
外链图片需谨慎，可能会被源头改911 前的 7 WTC
外链图片需谨慎，可能会被源头改一点八卦，原7 WTC最大的租客是SALOMON BROTHERS，占总楼层面积的64%；所罗门兄弟是老牌投行和券商，被花旗纳入旗下；收编前，是每次华尔街丑闻少不了的角儿。大概比较挑动神经的是所罗门这个名字吧，一个统治了古以色列40年的皇帝，无上荣耀，无比智慧，钱财如海，700皇后和300妃子如星。 就是有这么个招人的名字，所罗门也曾有过躲过此劫的机会，因为原来的办公室选址在略低调的Midtown建Columbus Circle。华尔街上混的主儿，有时面子比里子重要。所罗门决定不建自个的办公室了，租也租在世贸旁边，何况租金好象也还算低。命运往往就是这样，双子星的陨落也捎带上了这座只有47层的7 WTC 。
外链图片需谨慎，可能会被源头改当新世贸七号落成后，号称其安全系数最高，用了特高强度的钢，特防火隔热的构造，租客里没有了所罗门。
家园 【讨论】从7 WTC看LEED 跑蹄总是很过瘾,这当猪总是比当机器舒服。“呔，又偷懒！”不知道什么时候中的紧箍咒，还是他一直就在，只是不曾觉察过。好，接着掰LEED。
上文说过，建筑是否够绿，看
最高分
1。选点 14
2。省水 5
3。能源与大气环境 17
4。选材 13
5。室内环境 15
6。创新设计 5
合计 69
LEED 认证通过 26-32
LEED 银质认证 33-38
LEED 金质认证 39-51
LEED 白金认证 52-69
区区翻了一下维奇,发现关于7 WTC的每句话(除了关于安全性的以外)都是在LEED拿分的,可见维奇有高人; 区区尝试着注释一下LEED怎么给建筑打分,希望那些有玉的手痒痒8。
The new 7 World Trade Center has 49 stories and is 741 ft (226 m) tall.[47] The building has 42 floors of leasable space, starting at the 11th floor, and a total of 1,700,000 sq ft (158,000 m²) of office space.[47]
（选点大类，旧区重建，1分；在公共交通完善的地方发展，容积率高于2.5，1分; 在0.5英里内有地铁站或巴士站,1分;）
The first ten floors house an electrical substation, which provides power to much of Lower Manhattan. The office tower has a narrower footprint at ground level than its predecessor so the course of Greenwich Street could be restored in an effort to reunite TriBeCa and the Financial District.[48]
（选点大类，开放空间最大化，1分)
David Childs worked in conjunction with glass artist and designer James Carpenter to create a design that uses ultra-clear, low-iron glass to provide reflectivity and light, with stainless-steel spandrels behind the glass to help reflect sunlight.[49]
Stainless steel used in the building façade is molybdenum-containing Type 316, which provides improved resistance to corrosion.[50] To enclose the power substation and improve its aesthetics, the base of the building has a curtain wall with stainless steel louvers that provide ventilation for the machinery.[51] During the day, the curtain wall reflects light, while at night it illuminates with blue LED lights.[52] The curtain wall around the lobby uses heavily laminated, heat-strengthened glass that meets high standards for blast resistance.[53] At night, a large cube of light above the lobby also emanates blue light, while during the day it provides white light to the lobby, and at dusk it transitions to violet and back to blue.[54] Inside the main lobby, artist Jenny Holzer created a large light installation with glowing text moving across wide plastic panels.[49] The entire wall, which is 65 ft (20 m) wide and 14 ft (4 m) tall, changes color according to the time of day. Holzer worked with Klara Silverstein, the wife of Larry Silverstein, to select poetry for the art installation. The wall is structurally fortified as a security measure.[55]
(美仑美奂的可变色玻璃, 选点大类,减少光污染,1分; 室内环境大类,日光覆盖,1分; 景观通透,1分;设计创新,1分;聘请LEED认证专业人员,1分.)
The new 7 World Trade CenterThe building is being promoted as the safest skyscraper in the U.S.[56] According to Silverstein Properties, the owner of the building, it "will incorporate a host of life-safety enhancements that will become the prototype for new high-rise construction".[57] The building has 2 ft (60 cm) thick reinforced-concrete and fireproofed elevator and stairway access shafts. The original building used only drywall to line these shafts.[58] The stairways are wider than in the original building to permit faster egress.[58] Steel columns are encased in much thicker fire protection, which consists of a medium-density, portland cement-based product that adheres well to the steel columns, among other advantages over alternate types of spray-applied fire-resistive material.[59]
7 World Trade Center is equipped with Otis destination elevators.[60] After pressing a destination floor number on a lobby keypad, passengers are grouped and directed to specific elevators that will stop at the selected floor (there are no buttons to press inside the elevators). This system is designed to reduce elevator waiting and travel times. The elevator system is integrated with the lobby turnstile and card reader system that identifies the floor on which a person works as he/she enters and can automatically call the elevator for that floor.[61]
(说实在的,这就安全了?)
In conjunction with Scott Chrisner of Chrisner Group, Tishman supported the LEED gold status for 7 World Trade Center in the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) program. The certification will name 7 World Trade Center New York City's First ‘Green’ Office Tower. [62] Nearly 30 percent of structural steel used in the building consists of recycled steel.[63]
(选料大类,使用回收钢材,1分)
Rainwater is collected and used for irrigation of the park and to cool the building.[49]
(省水大类,雨水回收,灌溉园林,创新废水处理技术,节约用水,可能高达5分;能源及大气环境大类,减少冷冻剂使用,可能有1分)
Along with other sustainable design features, the building is designed to allow in plenty of natural light, power is metered to tenants to encourage them to conserve energy, the heating steam is reused to generate some power for the building, (室内环境大类,冷热可由租户调节,可能高达4分;能源及大气环境大类,可再用能源,可能有1-2分,能源使用优化,可能有5分左右)
and recycled materials are used for insulation and interior materials.[64][65]
(选料大类,回收能源使用,可能有1-3分)
粗算下来,已有30分在手;再加上没有在维奇反映的室内用料低放射,建筑废料管理等估计再加10分问题不大。避重就轻的，还没用上太阳能，就已经做到LEED金质认证乐，好买卖。
家园 沙发。 明显偷懒，应该照顾看不了英文的同学。
Rainwater is collected and used for irrigation of the park and to cool the building.[49] (省水大类,雨水回收,灌溉园林,创新废水处理技术,节约用水,可能高达5分;能源及大气环境大类,减少冷冻剂使用,可能有1分)这里只指雨水么？一般的生活用水有没有并用啊？生活废水如何处理的呢？