Wenzhou Impression City MEGA 

The D29 and D31 plots included in the Wenzhou Impression City MEGA project are located in the " Central Green Axis Plate " of Lucheng District, Wenzhou, and are located on the southwest side of the intersection of Shifu Road and Jinjiang Road. The central green axis is one of the core sections of Wenzhou 's 13th Five-Year Plan, and also occupies the position of the cross axis of the core urban area. It is a hot construction section integrating government affairs, culture, housing, education, leisure and entertainment in Wenzhou in recent years.

As a commercial part of the important living facilities of urban residents in the plate, Wenzhou Impression City MEGA has been the focus of the city center from the beginning. It shoulders the function of " urban central living room " and radiates the cultural and entertainment consumption demand of the whole southern Zhejiang area.

The system is located in the main entrance lobby, the second floor through the high, in the early stage of design, the team on the curtain wall form, keel, glass panel performance, scheme effect, cost and so on has carried on the detailed comparison.

▲  Real scene of main entrance

The curtain wall forms of the main entrance are compared : full glass curtain wall, point cable curtain wall and other system forms. Finally, considering the factors of later maintenance and main body stress, the system form of fluorocarbon sprayed steel keel and stainless steel fixture is selected.

At the same time, considering the permeability of the main entrance facade, double super white laminated glass ( 12 + 1.52PVB + 12mm ) is used in the selection of glass to avoid the impermeability caused by glass hollow lamination and glass coating. The thermal performance is weighed by the overall thermal performance of the building to ensure that the thermal performance meets the requirements.

▲  system node

▲  Three-dimensional diagram

The system is located in the northwest corner of the 4-story ~ roof, showing ' L ' type 3D digitally printed gradient glazed glass. The panel adopts 8 + 1.52pvb + 8mm tempered glued glaze glass. Due to many gradual changes, the ordinary process cannot be satisfied. After consulting a number of glass deep processing plants, 3D digital printing technology was adopted and finally realized.

▲  Northwest corner real scene

The standard plate is divided into 1000 * 3000mm, and the glass panel is fixed by stainless steel fixture to improve the glass glaze and achieve the best effect.

▲  Facade partition

▲  system node

In the early stage, after the entity sample and proofing, it was finally confirmed that the punching rate was 35 % and the diameter of the round hole was 15 mm. The panel finally presents a geometric vertebral body shape, lined with floodlighting, showing the shape of one after another.

▲  realistic picture

▲  realistic picture

▲  Three-dimensional effect sketch

The system is located in the terrace position. The net aluminum veneer is a new type of net material that uses high-quality aluminum alloy plate as the substrate, and then is formed by numerical control bending and other technologies. The surface is sprayed with decorative coatings. It is light in weight, good in steel, high in strength, recyclable, environmentally friendly, and easy to install. It is processed into a unit plate in the factory and pulled to the site for direct installation and fixation.

▲  realistic picture

After the selection, design, cost calculation, sample and confirmation of the mesh size, the mesh moment is finally confirmed to be 150mm wide x75mm high, and the stem height is 20mm.

▲  vertical area effect

▲  system node

The system is located in the southeast corner of the project and part of the east facade. The panel adopts a new material polycarbonate, which has high strength and good light transmittance. It has excellent properties such as light weight, weather resistance, flame retardant and sound insulation, which are better than glass.

▲  Southeast corner real picture

The single block size of the polycarbonate plate is 500 * 6000, the thickness is 40 mm, and the plate and the plate are interlocking with each other to achieve the close matching effect.

▲  system node

The landscape ladder part of the railings adopts the magic color aluminum composite board, and the 5mm slit treatment can present different visual effects in the sun, orange, red and other colors, forming a beautiful landscape line on the central green axis, such as the ribbon freehand and vitality.

▲  Vision is like a ribbon

▲ Colorful colors at different angles

▲  system node

Under the guidance of the concept of green building, Wenzhou impression city MEGA aims to create an ecological and healthy MALL. FORCITIS Foster also follows the concept of energy saving and low carbon in the design of the facade of the project, and pursues the ultimate balance between performance and cost. The project also introduces a number of energy-saving and environmental protection measures, such as rainwater harvesting systems and high-efficiency inverter air-conditioning units. In May 2020, it was pre-certified by the U.S. Green Building Council as an international green building LEED gold-level pre-certification.

The progress of the city is always inseparable from the development of commerce. Wenzhou Impression City MEGA injects vitality into Wenzhou 's urban commerce and creates new landmarks for regional consumption. While reshaping the commercial space, it has realized the linkage of architecture, format, culture, nature and people, and has become another gathering place for the young generation of Wenzhou, giving the city unlimited vitality.