The sinking amphitheater connects the gray space on the first floor and the park on the second floor © Lush green environment on the second floor platform of tianfangfang © Tian Fangfang opened the block, opened the community wall and introduced the urban road.

Community life will be integrated into the city, and the urban scale will be more pleasant.

The indoor temperature and humidity of the building are appropriate, with good air tightness and sound insulation effect; Efficient heat recovery fresh air system design, while improving indoor air quality.

The project covers an area of 93900 square meters, with a total construction area of 473300 square meters, a total of 12 residential buildings and 4000 households.

Baiziwan public rental houses mainly include six assembled house types and four ultra-low energy consumption house types with an area of 40 square meters, 50 square meters and 60 square meters.

▲ click the picture to register for the engineer conference source: jianri Zhuwen, China Youth Daily and Zhulong architectural design.

Light coated board is used as the partition wall in the room, which is convenient for maintenance and future decoration.

General layout © Archdaily © King Han (archdaily) after the function of the first floor of the three-dimensional community is returned to the city, mad will leave the second floor for the internal use of community residents to form a series of three-dimensional roof greening.

If there is any copyright problem, please contact to delete the three fork building type to ensure the sunshine rate © In the summer solstice, mad architecture firm led by Ma Yansong released the first social security housing – Baiziwan public rental housing (Yanbao · baiwanjiayuan).

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Precast building modules are placed on the construction site to participate in the design of Baiziwan public rental housing, which leads mad to think more deeply about China’s housing problems.

The connection between buildings forms a semi enclosed space, and the pleasant scale brings a sense of intimacy and belonging to the space.

In the same year, Beijing affordable housing center invited mad to design Baiziwan public rental housing.

The first floor space is reserved with multi-functional supporting facilities.

At the same time, the corridor also provides heat preservation function.

After the project was completed in 2019, it has been repeatedly called “the most beautiful public rental house” by the media and netizens At present, the occupancy rate has exceeded 70%.

A circular running track will re surround the six blocks into a whole and become a huge park, connecting fitness rooms, badminton courts, children’s playgrounds, ecological farms, community service centers and other residents Community functions.

There are two types of open house types suitable for young people, and the leapfrog house type is suitable for family occupancy industrialization & the environmental protection and energy-saving Baiziwan public rental housing project has reached more than 80% of the industrialized production.

The simple white facade and undulating mountain roof enrich the urban skyline.

The precast system is adopted for building and interior decoration.

Baiziwan public rental house in the night © There are two-story platforms with the largest greening area in the community, and Community streets with roof greening leading to urban roads © Tian Fangfang © There is building sunshine right.

The design adopts a three pronged building type, and the corridor is set in the north to ensure that each family has sunshine.

On the premise of high floor area ratio and small house type, make each room meet the sunshine in east-west and south directions as much as possible.

There are two demonstration ultra-low energy consumption buildings (also known as “passive houses”) in the community ）。 This kind of residence has low heating and cooling energy consumption, and the building energy saving rate reaches more than 90%.

Mad architectural firm has been conducting research on social housing since 2014.

Ma Yansong said in the report of the people’s Daily: “whether it is such a residential community, or the Grand Theater and Art Museum in the city, the success of the project will eventually fall to the care for people.” China’s modern residential district planning began in the planned economy period in the 1950s..

The open block forms the urban texture, and the scale is more livable © Supermarket on the corner of tianfangfang community © Zhu Yumeng, a resident walking his dog in Baiwan home in the evening © Zhuyumeng mountain is enclosed, and the building plane is Y-shaped, and the design of retreating table on the top floor makes the building complex form a “mountain” shape with scattered heights.

The project is located in Guangqu road outside the East Fourth Ring Road, Beijing, close to the chemical station of Metro Line 7 and looking towards the CBD.

The building modules are made by the factory and then transported to the project base for resettlement, so as to reduce the pollution caused by site construction.

The building structural units and interior adopt the assembly decoration system, which are precast by the factory, efficient and environmentally friendly.

With the topic of “sociality of social housing”, it investigates the historical development and design of social housing in various countries.

In the design of high-density affordable housing in the urban center, it also ensures that the greening rate reaches 47%, so that people living here can enjoy a more comfortable life and be closer to nature.

As the first social housing project of the firm, mad hopes to break through the Convention in specific practice, promote the innovation of Chinese social housing with design, make space and architecture serve people, melt the huge community into the lives of cities and residents, awaken the sociality of housing, and solve a series of specific problems about housing in the rapid development of Chinese cities.

Ma Yansong also initiated discussions on this topic when teaching at Tsinghua University and Beijing Architecture University to encourage young students to imagine their ideal residence.

The 12 residential buildings are divided into six groups, and a large plot is divided into six small blocks.

Overlooking Baiziwan public rental house © Zhu Yumeng extracted the community guidance system house type design of architectural form design.

Precast construction can reduce the cost and improve the quality of housing construction.

The street front space on the first floor, as a living service support, will introduce a series of rich functions such as convenience stores, coffee shops, restaurants, kindergartens, convenience clinics, bookstores and elderly care institutions.

The red runway connects six blocks in series, and multiple corridor bridges connect floating layer park © There are rows of green trees on the street on the first floor of the building © There is an activity space for the second floor platform of the building © Creative images air gym © In addition to the “floating” park on the second floor, mad has different scales of landscape on the first floor, each staggered floor of the building, semi open gray space and roof.