Research on green building design method?

1. 1 Design concept of green building

Green buildings adhere to the core concept of "green environmental protection" in the construction process. Therefore, in the process of site selection and layout of green buildings, the following concepts should be followed: ① In the choice of building environment, we should choose a "natural pollution-free" green environment to prevent any man-made or natural pollution; (2) In building site selection, it should be as close as possible to the existing traffic lines and develop along them to improve the utilization rate of public infrastructure; ③ In the utilization of land resources, the density of green buildings should be reasonably arranged to ensure the normal function of green buildings and reduce the waste of land resources; (4) In recycling, reasonable waste conversion measures should be taken to give full play to the reuse value of abandoned buildings; ⑤ In environmental planning, fully create green space and improve urban microclimate;

⑥ In the pre-planning and feasibility analysis stage of the project, fully consider the requirements of green design and reasonably choose the geographical location of the base; ⑦ When choosing a construction base, the environmental conditions and characteristics around the base should be comprehensively considered; (8) In terms of controlling building volume and energy consumption, rationally plan building density and road traffic organization; Pet-name ruby in the use of sunshine conditions, give full consideration to the perennial dominant direction of the wind direction where the building is located, and avoid the adverse effects of the dominant wind direction in winter on the utilization of sunshine in the building; Attending in the use of natural resources, give full consideration to the influence of natural light and thermal energy resources on buildings, and make maximum use of winter sunshine for heating; ? The rooms with similar functions are reasonably partitioned on the plane, so that the rooms with similar functions are relatively concentrated, so that the equipment system is used for partition control, the building depth and main functional rooms are reasonably arranged, and natural ventilation is organized.

1.2 design principles of green buildings

The design principles of green buildings are as follows: ① The principle of adapting to local conditions. That is, to ensure that the scheme and construction of green buildings conform to the characteristics of local natural environment and human environment. (2) the principle of saving resources and protecting the environment. That is to say, in the process of green project construction, the use of various raw materials should be reasonably controlled to minimize the negative impact on the environment during construction. (3) The principle of meeting the requirements of building functions. That is, green buildings have all the functions and activity space of other buildings.

2 green building case study

2. 1 Beijing Olympic Village

The Beijing Olympic Village, completed in 2008, is the most typical representative of green buildings, which embodies the application of environmental protection and energy-saving ecological technology and has a good demonstration role. For example, the integrated solar hot water system has the functions of storing heat, exchanging heat and providing domestic hot water, which not only meets the demand of athletes for hot water during the Olympic Games, but also plays its follow-up value function and meets the demand of residents for domestic hot water. In the process of clean water heating in Beijing Olympic Village, the secondary effluent from Qinghe Sewage Treatment Plant was introduced, and the water source was reprocessed by "regenerative water source heat pump system". In the process of water circulation, plants and microbial food chains are used to build a water treatment greenhouse to treat domestic sewage.

2.2 Guangdong Science Center

Guangdong Science Center is also a model of green building design. In the design process, the temperature, rainfall, light intensity and other factors in Guangzhou are comprehensively considered, and they are fully combined with architectural functions and shapes to ensure that the building has certain functions, such as the sunshade function of sunshade glass. It conforms to the basic national policy of saving resources and protecting the environment. Such as solar sails, make full use of natural resources. In the design of its water supply facilities, advanced water purification and water-saving technologies such as water supply by quality, rational drainage, water-saving appliances and reclaimed water utilization are mainly adopted, which not only ensures the normal water use of buildings, but also responds to the call for water conservation. In architectural lighting design, natural lighting and facility lighting are reasonably combined to save building raw materials.

2.3 World Expo venues

The Expo Garden is a picturesque green picture, which embodies the new architectural ideas of 2 1 century-energy saving, environmental protection, green and harmony, and has become a model of green architectural design. Among them, China Pavilion shows the fascinating classical beauty of our country and combines many new technologies of environmental protection, which is not only a beautiful scenery, but also a green "environmental declaration". The China Pavilion adopts a layered architectural design structure, which is convex on the top and concave on the bottom, forming a natural sunshade from the upper floor to the lower floor. Solar panels are installed on the roof and external wall, which can make full use of lighting resources. Eco-agricultural landscape lighting technology is applied to the roof of China Pavilion, which can effectively achieve heat insulation effect; Green environmental protection materials in foreign pavilions reduce their negative impact on the environment and reduce the waste of resources.

3 Conclusion

In order to realize the green building between man and nature, architecture and environment, it is necessary to reflect on the traditional architectural concept. The implementation of green building needs to integrate ecological concept into architectural creation, so as to adapt to different environments in practice, overcome ecological crisis and create a truly sustainable green building.

The above research on green building design methods was collected by Zhong Da Consulting Company.

For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd