Zhujiang Mansion

Zhujiang Mansion

"Zhujiang tower" is a high-rise building to be built in Guangzhou, China! In China's construction boom, Guangzhou Zhujiang building is regarded as a "green light" to fight against environmental pollution. The building can use wind and solar energy to generate its own electricity, and even sell surplus electricity to the grid. At a time of global economic crisis, high-rise buildings in big cities will consume a lot of coal-fired power. At this moment, China needs high-rise buildings and environmental awareness. Pearl River City covers an area of 10636 square meters. The project consists of two parts: podium building and tower building. The tower building is 309 meters high, 71 floors; podium building is 27 meters high, 3 floors; basement is 5 floors. The total construction area is 210000 square meters, including more than 40000 square meters in the basement and 170000 square meters on the ground.

structural system

(1) Foundation part: the core tube adopts 3.5m thick reinforced concrete raft foundation, and the rest adopts the method of 1.2m or 2m bottom plate plus independent column and wall pier. The buried depth of the bottom of the plate is about - 30m to - 28m, and anti floating anchor is used in the anti floating area.

(2) The upper structure of the tower adopts a composite structure system of steel structure and reinforced concrete. The center is a large reinforced concrete core tube. The steel structure is composed of four corner giant composite steel columns, other steel columns and steel beams (extended truss and belt truss). The floor is a composite floor slab of reinforced concrete poured with profiled steel plates. The podium is a steel moment frame system.

Function settings

The tower building is mainly a super grade A office building, with high-level business club, high-level Chinese and Western catering, banking and other facilities; the podium building is equipped with large-scale conference center for 500 people, small and medium-sized conference rooms and other conference facilities, which can accommodate 800 people to hold meetings at the same time.

Architectural features

After the completion of the project, it will be used for operation and only rented but not sold. It will be managed by international brand property management company.

·Award winning works of International Design Competition

·More energy is produced than consumed

·A model of large nickel energy building built by high technology

·On the two mechanical floors of the building, the facade guides the wind into the two openings

·Use the energy generated by the passing wind for the building

·The rooms on the south side of the building enjoy full sunlight

·Double glazing reduces direct sunlight

·Rainwater can be recovered from the sewage circulation system of the building

·Using solar energy to provide hot water for the building

·Exhaust duct, light emitting panel cooling system

Zero energy strategy:

Reduction: the whole building faces east; high performance building enclosure; sunlight and building control system with automatic skylight function; low radiation coated glass and double-layer curtain wall on the south facing floor

Recovery and absorption: floor exhaust gas recovery into cavity walls; passive dehumidification; cooled thick concrete layer; vaulted ceiling to enhance sunlight; geothermal heating sink

Energy generation: the above strategy can reduce energy use by 65%; zero energy consumption target; - wind energy; - Photovoltaic integration; - micro wind turbine

The conservation principle of ennegan beam - Sunflower: by making the whole building face the East, the building can make full use of the midday sunlight, and fully reduce the heat binding effect of the sunlight in the south of the building in the afternoon

Principle of conservation of energy - air: the circulation of air inside the building; the ventilation effect of the lower floor is achieved by radiation cooling; the flow of air itself makes the exhaust fan no longer needed; the ventilation of the lower floor allows the air to enter directly without mixing; the exhaust gas can pass through the double-layer wall; the exhaust gas rises through the wall to the mechanical layer to generate additional heat energy; these energy conservation principles The cooling capacity is used to pre cool the air entering the building floor, and the resulting condensate is used to supplement the water supply of the building

Wind energy strategy: streamlined building facade allows wind to enter wind turbines located in two mechanical floors at maximum speed; these wind energy can be directly utilized or stored in batteries; wind turbines scattered in two mechanical floors can reduce noise and vibration and facilitate maintenance; streamlined shape bends wind pressure, which enhances the strength of the building

Principle of conservation of energy: high performance facade; angle design to make full use of natural light; built-in photovoltaic panels to collect solar energy; low radiation coated glass and integrated sunshade; double wall structure to insulate it; building with basement fuel cells to generate electricity from natural gas; electrochemical conversion to make gas into electricity utilization rate increased by 50%; high temperature waste gas formed in the telephone process Gas generates more energy during cooling and air flow.

Address: no.358-360, Huanshi East Road, Yuexiu District, Guangzhou

Longitude: 113.28419899388

Latitude: 23.137002664736

Ticket information: no ticket required.

Chinese PinYin : Zhu Jiang Da Sha