Project of the largest hospital in the world is the First Affiliated Hospital of Zhengzhou University building exterior wall

Project Name: Installation of Exterior Panels and Elevator Shaft in Hospital
Implementing unit: The largest hospital in the world is the First Affiliated Hospital of Zhengzhou University in Zhengzhou, Henan Province, China, with more than 12,000 beds, once again securing the title of “the world's largest hospital”.Exterior and elevator shaft areas

I. Project Overview

The project is of a large scale, with an implementation area of more than 35,000 square meters. In the architectural design, aluminum veneer and aluminum composite panels are used to decorate the building facade, creating a very modern and quality building facade. The smooth lines and smooth surface of the panels shine in the sunlight, which not only fits the current aesthetic trend, but also has excellent weather resistance, can withstand the erosion of wind and rain, and long-lasting new and solid color.

Inside, the interior wall decoration of the elevator shaft also adopts these two high-quality materials. The solidity of aluminum veneer and the lightness and beauty of aluminum composite panel complement each other to ensure the smoothness of the wall and give the space a sense of simplicity and generosity, which creates a comfortable and exquisite elevator environment for the people who travel in between and demonstrates the project's dedication to the control of details and the pursuit of quality.

II. Construction Process

Site survey and assessment:

The construction team conducts a detailed survey of the hospital's exterior and elevator shaft areas to determine the exact dimensions and requirements for the installation.

Material selection: High-quality imitation stone aluminum composite panels are chosen for their durability, aesthetic appeal, and resistance to weather conditions. The keel and steel frame materials are also selected based on strength and compatibility with the panels.

Design and planning: A detailed installation plan is developed, taking into account factors such as structural integrity, aesthetics, and functionality. This includes determining the layout of the panels, the placement of the keel and steel frame, and any necessary electrical or mechanical connections.

Keel and steel frame production: The keel and steel frame are fabricated according to the design specifications. This involves cutting, welding, and assembling the materials to create a sturdy framework for the panels.

Panel production: The imitation stone aluminum composite panels are produced in a factory setting. The panels are made by bonding a thin layer of aluminum on both sides of a core material, which can be polyethylene or fire-resistant mineral wool. The surface of the panels is then printed or coated with a realistic imitation stone texture.

Quality control: During the production stage, strict quality control measures are implemented to ensure that the keel, steel frame, and panels meet the required standards. This includes inspections for dimensional accuracy, strength, and finish quality.

Finished Stage

Foundation preparation: The installation area is prepared by ensuring that the foundation is level and stable. Any necessary leveling or reinforcement work is carried out to ensure a solid base for the installation.

Keel and steel frame installation: The keel and steel frame are installed on the prepared foundation. This is done using bolts, screws, or welding, depending on the design requirements. The installation is carefully carried out to ensure the framework is straight and level.

Panel installation: The imitation stone aluminum composite panels are installed on the keel and steel frame. The panels are attached using clips, adhesives, or a combination of both. The installation is carried out systematically to ensure a seamless and aesthetically pleasing finish.

Finishing touches: Once the panels are installed, any necessary finishing touches are applied. This may include sealing joints, trimming edges, and cleaning the surface of the panels.

III. Excellent Application of Aluminum Veneer and Aluminum Composite Panel in the Project

The aluminum veneer in the project has shown several excellent characteristics. It has excellent weather resistance and can withstand long-time wind, sun, rain, and a variety of complex climatic conditions, to ensure that the emergency center door head and elevator shafts and other parts of the long-term use of the process have always maintained a stable performance and appearance. Lightweight aluminum veneers effectively reduce the load on the building structure, especially for the elevator shaft such as the weight of the more sensitive areas, both to protect the safety and ease of installation and construction. At the same time, the aluminum veneer has high strength, not easy to deform and damage when subjected to certain external impact, providing reliable protection for emergency centers and other critical areas. Its rich variety of colors and surface treatment options, so that the door part can present a unique and eye-catching visual effect, and the hospital's overall image and functional positioning complement each other.

Aluminum composite panels also play an irreplaceable role in the exterior decoration and interior wall decoration and maintenance of this 33-story hospital building. In terms of thermal insulation, aluminum composite panels can effectively block the transfer of heat, helping to maintain a comfortable temperature environment inside the hospital and reducing the energy consumption of air conditioning and other cooling and heating equipment, which is a significant energy-saving effect for large hospital buildings. The lighter weight makes it more convenient and efficient to install in the high-rise exterior wall, reducing the construction difficulty and risk, greatly shortening the construction cycle, and gaining time for the hospital to be put into use as soon as possible. The high surface flatness and uniform color of the aluminum composite panel decorated the hospital building facade, creating a beautiful and generous overall image, and enhancing the hospital's sense of quality and affinity. Its good fire performance for the personnel-intensive hospital environment provides an important safety guarantee, at critical moments can effectively prevent the spread of fire, and protect the lives and property of doctors and patients.

When the combination of aluminum veneer and aluminum composite panel, complement each other's strengths and further enhance the overall quality of the project. In appearance, the two can create a rich variety of decorative effects, whether it is a simple and atmospheric modern style or a delicate and elegant classical style that can be presented to meet the diverse needs of different areas of the hospital for aesthetics. In terms of function, the combination of the high strength of aluminum veneer and aluminum composite panel heat insulation, and sound insulation performance, so that the building facade has a good protective ability at the same time, but also for the hospital to create a quiet, comfortable space environment, conducive to the treatment and rehabilitation of patients. From the construction point of view, the synergistic use of the two materials can be flexibly arranged according to the characteristics of different parts and construction requirements, improve construction efficiency, and reduce the difficulty of coordination in the construction process, to ensure that the project advances smoothly.

VI. Summary

The large-scale application of aluminum veneer and aluminum composite panel in the project of the First Affiliated Hospital of Zhengzhou University not only reflects the applicability and reliability of these two materials in large-scale construction projects but also demonstrates their great value in upgrading the quality of the building, safeguarding the functional requirements and creating a beautiful environment.

Through reasonable design and careful construction, the combination of the two for this modern hospital building put on a beautiful and practical “coat”, but also for the future of similar large-scale medical building decoration projects provides a very reference value of the success of the example, to promote the building decoration industry in the application of materials and engineering practice continue to move to a new height.