Aluminum Profiles for Helipads
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Aluminum Profiles for Helipads
Wind and Earthquake Resistance and Applications of Aluminum Profiles for Helipads
Helipads are often constructed in specialized locations, such as rooftops of high-rise buildings and offshore platforms, where they must withstand extreme conditions such as strong winds and vibrations. Specialized aluminum profiles, through optimized alloy composition (such as the addition of magnesium and silicon) and cross-sectional structural design (mostly using box or I-sections), offer excellent wind and earthquake resistance. With a yield strength exceeding 200 MPa, they can withstand the impact of a force 12 typhoon. In earthquake-prone areas, they can absorb vibration energy through elastic deformation, minimizing structural damage.
These properties make them a core material for rooftop helipads. For example, when constructing helipads on the roofs of super-high-rise buildings, aluminum profiles are used to form load-bearing frames and edge guardrails, meeting lightweight requirements while ensuring structural stability during helicopter takeoff and landing. At helicopter landing and takeoff points on offshore oil platforms, wind- and earthquake-resistant aluminum profiles can withstand the constant vibrations caused by crashing waves, extending the lifespan of the helipad and reducing maintenance requirements. Furthermore, in temporary helipads used for mountain rescue operations, their seismic resistance can adapt to foundation settlement in complex terrain, ensuring safe takeoff and landing during emergency rescue operations.
Chengyi Aluminum Industry (Shandong) Co., Ltd. is headquartered in Tianjin and has branches in Shandong and Jiangsu. The company currently mainly produces various high-quality aluminum profiles, aluminum tubes, aluminum square tubes, aluminum rods, aluminum strips, and assembly line aluminum materials. The main grades are 1060, 1100.3003, 5052, 5083, 6061, 60636082, 6463, 6005, 6005A, 6060, 7075, etc. We have a large stock of goods, a wide variety of products, and fast delivery.
The company has integrated production from design to mold opening, extrusion, processing, and surface treatment, with 19 extrusion machines ranging from 600 to 7500 tons. It also has modern welding technology and advanced surface treatment technology, including hard anodizing, anodizing coloring, three-acid bright silver, sandblasting anodizing, acid sand anodizing, alkali sand anodizing, powder coating, and wire drawing, responding to the transformation of old and new kinetic energy and taking customer needs as the direction, professional design and processing, achieving a better combination of mechanics and aesthetics.
Chengyi people take "humility, responsibility, innovation, and integrity" as their corporate culture, adhere to their duties, integrate knowledge and action, and strive to make aluminum alloy products better!
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Shandong Chengyi Aluminum Industry Co., Ltd
Shandong Chengyi Aluminum Industry Co., Ltd
Chengbei Industrial District, Gaomi City, Shandong Province, China
Chengbei Industrial District, Gaomi City, Shandong Province, China
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