由专筑网雷君，刘庆新编译

来自加利福尼亚大学戴维斯分校的描述：加州大学戴维斯分校在2015年首次参加了美国地区的太阳能十项全能设计大赛，并且致力于设计可持续的零能耗住宅，让农民也能负担得起。贯穿农业、能源、经济与社会问题来识别和准确得定位问题也是解决大学各种学科间问题的典型方法，同时这个举措的目的是为了减轻美国住房长期紧缺的问题。

PROJECT DESCRIPTION
FROM THE UNIVERSITY OF CALIFORNIA, DAVIS:
UC Davis is participating in the U.S. Department of Energy’s Solar Decathlon Competition for the first time in 2015 and have devoted their efforts to providing sustainable zero-net energy housing that farm workers can afford. Identifying and targeting a problem at the intersection of agriculture, energy, economic and social issues is typical of the University’s multidisciplinary approach to problem solving and this effort is intended to address the chronic problem of a lack of quality affordable housing in the state.



这座农校溶胶住宅大概占地995平方英尺，并运用创新的方法来提供加热和冷却。该小组的“夜空”系统在夜间利用蒸发冷却式被动调水来为日间的地板辐射供冷系统提供使用。

The Aggie Sol home is approximately 995 square feet and relies on innovative approaches to heating and cooling. The team’s “Night Sky” system utilizes evaporative cooling to passively chill water during the evening for use in an in-floor radiant cooling system during the day.



家庭供暖是由除了采用太阳能光伏供电的高效电热水器之外的被动式太阳能集热来实现的。高度绝缘和密封的建筑围护结构，结合混凝土地板垫层提供的高热容减少了加热和冷却功能的需求，并且有助于在整个24小时的周期内保持室内的温度。中水热回收系统充实了夜空系统，为其减少了约15%的家庭能源负载。

Home heating is accomplished by passive solar heat gain in addition to high-efficiency electrical water heaters powered by solar photovoltaics. A highly insulated and sealed building envelope combined with the high thermal mass provided by concrete floor underlayment reduces heating and cooling demands and helps to maintain even interior temperatures throughout a 24-hour cycle. A graywater heat recovery system supplements the Night Sky system and reduces the home’s energy loads by approximately 15%.



住宅的切割式屋顶与夜空系统衔接在一起，通过捕捉、收集和引导将系统的水存入绝缘储存罐里。蒸汽过程中流失的水分由屋顶收集的降雨弥补了。以一年为基准，住宅预计能产生基于雨水回收及再利用和中水回收及再利用的水盈余，因此不会增加持续供水的压力。

The home’s butterfly roof works in conjunction with the Night Sky system, capturing, collecting and directing the system’s water to an insulated storage tank. Water lost through evaporation is made up for by the roof’s capture of rainfall. On an annual basis the home is anticipated to generate a water surplus based on rainfall capture and reuse as well as graywater capture and reuse, thus not adding to ongoing water supply stress in the state.



减少室内污染物的需求是初步研究和设计过程中非常重要的一部分。设计团队很关注农民的生活需要，于是建立了“清洁室”，在结束一天工作回来后，不需要走到起居室就能享受沐浴，更衣的方便。非农民也可以很快得适应这样的空间来用作卧室、书房或储物间。

The need to reduce interior contaminants was frequently identified as a needed feature during preliminary research and design. The team’s focus on farmworker needs resulted in the inclusion of a “cleansing room”, where residents returning from a days work can bathe and change clothes without entering the main living space of the home. This space could easily be adapted for non-farm worker use into an additional small bedroom, study, or storage space.



加州大学戴维斯分校的目标是设计农校溶胶住宅，并完全由学生建造出来。除了少数专业领域的建设，如电气线路的建设外，该团队已经实现了这一目标。在校园里进行这类建筑的设计与建设，可以使学生们也参与进来，这是很棒的体验，同时，这也是第一次向他们介绍有关建筑的设计和施工过程。许多学生已经对相关领域产生了兴趣，并修订了他们的职业目标。

A goal of the UC Davis team was for the Aggie Sol home to be designed and built entirely by students. With minor exceptions for specialized areas of construction such as electrical wiring, the team has realized this goal. Designing and building the home on campus has been a tremendous experiential learning opportunity for students and has introduced many of them to the building design and construction industries for the first time. Many have developed an interest in the related fields and revised their career goals as a result.



因为建筑团队把经济实惠和市场潜力作为这个项目的目标，因此选择了现成的，在家庭中普遍使用的建筑材料。他们认为如果应用创造性思维和对设计的重视，可以提供低于市场价的，质量又很好的住房，且遵守加利福尼亚ZNE住房的待授权。这个项目是团队努力为了解决国家和全国各地造成严重的经济、环境和社会问题的成果。参加2015年太阳能十项全能设计大赛就是解决种种问题的第一步。

With affordability and mass-market potential as goals, the Aggie Sol team chose readily available and standard construction materials for use in the home. The team believes that it is possible to provide quality housing at below market-rate prices that will comply with California’s pending mandate for ZNE housing if creative thinking and attention to design are applied. The Aggie Sol project is the team’s attempt to address serious economic, environmental, and social problems in the state and across the country. The team’s entry into the 2015 Solar Decathlon is UC Davis’s first visible step in solving these issues.

客户/业主：美国能源部
团队领导人：Ben Hu, Ben White, Claire De Camp, Elsa Lu, Frank Loge, Mahan Soltanzadeh, Payman Alemi, Robert Good, Sandeep Singh, Shahab Faghri, Tina Chen, Tom Ryan, Vivian Phan
项目状态:学生作品
项目年份：2015年
面积：995平方英尺。
类型：单身家庭
范围：新建筑
关键词：2015年太阳能十项全能

Client/Owner: U.S. Department of Energy
Team Leaders: Ben Hu, Ben White, Claire De Camp, Elsa Lu, Frank Loge, Mahan Soltanzadeh, Payman Alemi, Robert Good, Sandeep Singh, Shahab Faghri, Tina Chen, Tom Ryan, Vivian Phan
Project Status: Student Work
Year Completed: 2015
Size: 995 sq. feet
Type: Single Family
Scope: New Construction
Keywords: 2015 Solar Decathlon


出处：本文译自www.architectmagazine.com/，转载请注明出处。