China Merchants Shekou · Xi 'an Preface

The architectural design of Xi 'an sequence project is written by Zhang Runzhou, CEO of HZS, and FORCITIS provides the whole process of curtain wall design consulting service.

The project takes the undulating curve of mountains and rivers as the concept, and transforms the investment in Xi 'an into a new curved building. The new ' cloud wing building ' style, which is a combination of curve, lightness, modernity and transparency, has a strong sense of future and impact, giving the building an elegant and soft visual perception. The bright cloud wing architectural form and the soft and beautiful water system of the Bahe River are in harmony with the super-era works such as the convention and exhibition center along the Bahe River, the five-star Emmy Hotel, and the Chang 'an architectural cluster of the Xi 'an New Era Cultural and Sports Center, which jointly compose the coordinates of the new Xi 'an era.

01

From the facade effect, the highlight of the project is the ribbon between the layers. In order to highlight the connection ribbon, make its effect optimal, and avoid this bright spot becoming fragmented due to process defects, the Foster team broke the conventional processing technology during design, and adopted the innovative idea of factory integrated processing, assembly, and then overall mounting to achieve a greater degree of flexibility between the layers.

The ' cloud wing architecture ' in Xi 'an sequence takes water and cloud as the main elements, and realizes the landing effect through the combination of aluminum curtain wall and glass curtain wall. How to ensure the flatness and straightness of the aluminum plate has become the key point for the implementation of this project. When designing the aluminum plate curtain wall, Foster 's team added a special bending process for the aluminum plate folding edge to ensure the flatness of the aluminum plate and to make the curtain wall contour more distinct, so as to avoid the disadvantage of large arc R angle of conventional aluminum plate.

The original planning of the commercial entrance position of this project was supported by super-large plate stone. The Foster team considered that the stone quality was large and there were certain safety risks. In addition, its installation was relatively difficult, which made it difficult to guarantee the construction quality. After comparison and selection of multiple schemes, honeycomb stone with higher safety and lighter weight was used instead. The middle sandwich layer of honeycomb stone is bionic to the natural honeycomb structure. The honeycomb structure is equivalent to the wing plate of I-beam and mainly bears normal stress. The middle honeycomb layer is equivalent to the web of the I-beam and mainly bears shear stress. The structural strength of the two panels is large, and there is a large section moment of inertia, so the stiffness is good and the bending strength is large. Therefore, although the honeycomb panel uses less materials, it has high shear strength and good stability. The optimal combination of the panel and the honeycomb intermediate layer makes the honeycomb stone have the advantages of light weight, high strength and good stiffness.

02

The surface treatment of door and window profiles in this project adopts fluorocarbon spraying process. Fluorocarbon paint has anti-decolorization, anti-frosting, anti-corrosion of air pollution ( acid rain, etc. ), strong anti-ultraviolet ability, maintenance-free, self-cleaning, strong adhesion, long weather resistance, strong crack resistance and ability to withstand harsh weather conditions. The service life can reach 15 to 20 years. The door and window profiles of conventional residential buildings are generally sprayed with powder, and the service life of the coating is 10 to 15 years.

03

In the bidding stage, the Forster team participated in the bid evaluation work with Party A to identify the construction units that met the requirements. Foster knows that high-quality construction units are the cornerstone of project quality assurance.

During the construction phase, Foster provides irregular construction inspection services. Forcitis industrial management team conducts quality inspections at each key node of the project : embedded parts construction, keel installation, surface material installation, large surface closure, etc., timely detects on-site effects / quality problems, actively feedbacks and supervises rectification, and checks the final results after construction.

FORCITIS will continue to maintain the rigorous attitude of excellence and the design idea of risk preposition, leading the fashion of luxury residence !

The picture is from HZS