Double-skin facades(DSF)are a technique developed for colder climates,so few people think about whether or not it can also be used for hot-summer and cold-winter zones in China.After analyzing the problems of using DS...Double-skin facades(DSF)are a technique developed for colder climates,so few people think about whether or not it can also be used for hot-summer and cold-winter zones in China.After analyzing the problems of using DSF for hot-summer zones,this paper explored on the possibility of applying DSF in hot-summer and cold-winter zones in China.The main existing research methods for DSF were also collected and commented.If properly managed,the ventilated DSF with controlled shading devices can be used even in hot summer in China.展开更多
Development of a city depends largely on its transportation, and road construction reveals development skeletons of the city. With the aggravation of city pollution, construction of ecological corridor has been put on...Development of a city depends largely on its transportation, and road construction reveals development skeletons of the city. With the aggravation of city pollution, construction of ecological corridor has been put on the agenda of urban ecological construction, against this background, "2 rings and 17 radial lines" of Zhengzhou City were planned. This paper analyzed the plan from the perspectives of role of urban green corridor, planning principle, characteristic building and greening of building facade, and exploration of green corridors integrating pathways, bikeways, bus harbors and green island gas station.展开更多
For greening the building envelope several concepts can be used, for example green roofs, fa?ades greened with climbing plants or living wall systems (modular pre-vegetated panels), etc. Greening the building envelope...For greening the building envelope several concepts can be used, for example green roofs, fa?ades greened with climbing plants or living wall systems (modular pre-vegetated panels), etc. Greening the building envelope allows to obtain a relevant improvement of the its effi- ciency, ecological and environmental benefits as well as an increase of the biodiversity. Since the interest restoring the environmental integ- rity of urban areas continues to increase, new developments in construction practices with beneficial environmental characteristics take place, as vertical greening systems. Applying green fa?ades is not a new concept and can offer multiple benefits as a component of cur- rent urban design;considering the relation be- tween the environmental benefits, energy sav- ing for the building and the vertical greening systems (material used, maintenance, nutrients and water needed) the integration of vegetation could be a sustainable approach for the enve- lope of new and existing buildings.展开更多
The mathematic model of heat transfer through ventilated double glazing was verified with the measured data,which were from a test chamber equipped with glass face temperature,solar radiation,ambient temperature,and w...The mathematic model of heat transfer through ventilated double glazing was verified with the measured data,which were from a test chamber equipped with glass face temperature,solar radiation,ambient temperature,and wind speed measurement facility.After the model validation,the double-skin facade assessment was carried out through simulation with ESP-r software integrating thermal simulation and air low net work module.The air flow situation in the air gap was analyzed on the basis of the hourly air velocity simulation data within typical winter week,summer week,spring week and autumn week.The differences of chimney effect in different seasons were discussed,and the thermal loads resulted from the ventilated and unventilated double skin facade were presented.展开更多
As part of a collaborative project,we took the window shutter—a widely used traditional facade element—and reinterpreted it for“adaptive”solutions using new,sustainable technologies.The aim was to design a modular...As part of a collaborative project,we took the window shutter—a widely used traditional facade element—and reinterpreted it for“adaptive”solutions using new,sustainable technologies.The aim was to design a modular construction kit that varies radiant energy,light and air flow to weather conditions and occupant requirements in new and existing residential and office buildings.展开更多
The production of efficient building models promotes the search for intelligent technologies,capable of making the car building sufficient,from an energy point of view,to improve the comfort and well-being of the occu...The production of efficient building models promotes the search for intelligent technologies,capable of making the car building sufficient,from an energy point of view,to improve the comfort and well-being of the occupants,while respecting the environment and the planet.So they need new building processes that increase market demand,enhancing the use of alternative sources in which construction becomes the focus of productivity.The objectives are those of energy self-sufficient buildings,with passive use of the roofs,in which the different materials and systems optimize the efficiency and effectiveness of the energy and technological systems,with an innovative constructive integrated design approach,for the new,for the redevelopment and recovery of the building,also according to European regulations including UNI EN 13830:2015 and other worldwide ones.The criteria are distinguished according to the needs of the occupants,for the use of energy self-sufficient environments,security,with air quality,living comfort,cost reduction and increased productivity of the real estate sector.The methodologies point to a new conscious and shared model for the use of innovative construction technologies,with BIM(Building Information Modeling)design and MEP(Mechanical,Electrical and Plumbing)systems,which aim at digitization with pre-planning and intelligent management in construction,and smart BMS(Building Management Systems)systems in the BA(Building Automation).So they use typologies of intelligent facades in efficient buildings,unitized curtain walling system,structural glass facades,suspended curtain-walls,etc.,with double and triple skin glazed systems,LED glass,with solar screens,etc.Therefore,high performance in passive systems,for natural lighting and ventilation,etc.is distinguished in envelopes in operation the solar incidence and solar carving techniques.The challenge is the well-being of the occupants in the use of innovative technologies for types of intelligent facades,in passive and efficient,low-carbon enclosures that interact with the user and the context,with a view to the durability of the systems,energy saving and some materials.展开更多
文摘Double-skin facades(DSF)are a technique developed for colder climates,so few people think about whether or not it can also be used for hot-summer and cold-winter zones in China.After analyzing the problems of using DSF for hot-summer zones,this paper explored on the possibility of applying DSF in hot-summer and cold-winter zones in China.The main existing research methods for DSF were also collected and commented.If properly managed,the ventilated DSF with controlled shading devices can be used even in hot summer in China.
文摘Development of a city depends largely on its transportation, and road construction reveals development skeletons of the city. With the aggravation of city pollution, construction of ecological corridor has been put on the agenda of urban ecological construction, against this background, "2 rings and 17 radial lines" of Zhengzhou City were planned. This paper analyzed the plan from the perspectives of role of urban green corridor, planning principle, characteristic building and greening of building facade, and exploration of green corridors integrating pathways, bikeways, bus harbors and green island gas station.
基金The Department of Architectural Sciences of University of Genoa,Faculty of Architecture is acknowledged for the necessary financial support for the international cooperation.
文摘For greening the building envelope several concepts can be used, for example green roofs, fa?ades greened with climbing plants or living wall systems (modular pre-vegetated panels), etc. Greening the building envelope allows to obtain a relevant improvement of the its effi- ciency, ecological and environmental benefits as well as an increase of the biodiversity. Since the interest restoring the environmental integ- rity of urban areas continues to increase, new developments in construction practices with beneficial environmental characteristics take place, as vertical greening systems. Applying green fa?ades is not a new concept and can offer multiple benefits as a component of cur- rent urban design;considering the relation be- tween the environmental benefits, energy sav- ing for the building and the vertical greening systems (material used, maintenance, nutrients and water needed) the integration of vegetation could be a sustainable approach for the enve- lope of new and existing buildings.
基金Supported by Shanghai Science and Technology Supporting Program(08DZ1203500)City University of Hong Kong(7002004)+1 种基金Shanghai Local University Fund(071605124)Undergraduates Education Fund for University of Shanghai
文摘The mathematic model of heat transfer through ventilated double glazing was verified with the measured data,which were from a test chamber equipped with glass face temperature,solar radiation,ambient temperature,and wind speed measurement facility.After the model validation,the double-skin facade assessment was carried out through simulation with ESP-r software integrating thermal simulation and air low net work module.The air flow situation in the air gap was analyzed on the basis of the hourly air velocity simulation data within typical winter week,summer week,spring week and autumn week.The differences of chimney effect in different seasons were discussed,and the thermal loads resulted from the ventilated and unventilated double skin facade were presented.
文摘As part of a collaborative project,we took the window shutter—a widely used traditional facade element—and reinterpreted it for“adaptive”solutions using new,sustainable technologies.The aim was to design a modular construction kit that varies radiant energy,light and air flow to weather conditions and occupant requirements in new and existing residential and office buildings.
文摘The production of efficient building models promotes the search for intelligent technologies,capable of making the car building sufficient,from an energy point of view,to improve the comfort and well-being of the occupants,while respecting the environment and the planet.So they need new building processes that increase market demand,enhancing the use of alternative sources in which construction becomes the focus of productivity.The objectives are those of energy self-sufficient buildings,with passive use of the roofs,in which the different materials and systems optimize the efficiency and effectiveness of the energy and technological systems,with an innovative constructive integrated design approach,for the new,for the redevelopment and recovery of the building,also according to European regulations including UNI EN 13830:2015 and other worldwide ones.The criteria are distinguished according to the needs of the occupants,for the use of energy self-sufficient environments,security,with air quality,living comfort,cost reduction and increased productivity of the real estate sector.The methodologies point to a new conscious and shared model for the use of innovative construction technologies,with BIM(Building Information Modeling)design and MEP(Mechanical,Electrical and Plumbing)systems,which aim at digitization with pre-planning and intelligent management in construction,and smart BMS(Building Management Systems)systems in the BA(Building Automation).So they use typologies of intelligent facades in efficient buildings,unitized curtain walling system,structural glass facades,suspended curtain-walls,etc.,with double and triple skin glazed systems,LED glass,with solar screens,etc.Therefore,high performance in passive systems,for natural lighting and ventilation,etc.is distinguished in envelopes in operation the solar incidence and solar carving techniques.The challenge is the well-being of the occupants in the use of innovative technologies for types of intelligent facades,in passive and efficient,low-carbon enclosures that interact with the user and the context,with a view to the durability of the systems,energy saving and some materials.
