From November 9th to 21st, the 15th National Games was held grandly. This year's National Games was jointly hosted by Guangdong, Hong Kong, and Macao for the first time, becoming the largest, longest, and most hosted national comprehensive sports event in history. At the same time, the National Games adheres to the concept of "simplicity, safety, and excitement", and over 90% of the competition venues have been renovated and upgraded from existing venues, pioneering the first time in the history of the National Games that no new large-scale venues are built.
With strong technical strength and innovative solutions, ERA has deeply participated in numerous sports venues such as the Hong Kong Zhuhai Macao Bridge, Guangzhou Tianhe Sports Center, Shenzhen Sports Center, Dongguan Basketball Arena, Shenzhen Universiade Center, Shenzhen Guangming Science Park, Pingshan Sports Center, and Shenzhen Youth Football Training Base, leaving a distinct mark of "Made by ERA".
01 Hong Kong-Zhuhai-Macao Bridge
The Guangdong Hong Kong Macao Road Cycling Race, as the first cross-border event of the National Games, was held for the first time on the Hong Kong Zhuhai Macao Bridge. During the competition, athletes can use technologies such as facial recognition and pre inspection to pass through the three ports of the Hong Kong Zhuhai Macao Bridge six times without interruption, enjoying a seamless clearance experience without stepping on the brakes. The application of HDPE water supply pipes in ERA provides a solid guarantee for the competition with excellent performance and quality.
HDPE water supply series
The inner wall is smooth, without scaling, with a fracture elongation of over 350%. It has strong adaptability to uneven settlement and misalignment of the pipe foundation, good seismic resistance, high shear strength and scratch resistance, outstanding environmental adaptability, and a service life of more than 50 years. It can withstand the continuous test of 24-hour uninterrupted water supply during competitions.
02 Guangzhou Tianhe Sports Center
The Guangzhou Tianhe Sports Center Stadium is the first nearly zero carbon large-scale sports stadium in China. The venue is centered around the concept of "one venue, two halls", supplemented by more than 10 types of supporting facilities, forming China's first large-scale comprehensive sports center built in one go. It has also become a shared venue for both the National Games and the Paralympic Games, hosting the opening ceremony of the Paralympic Games and the football (women under 16) event of the 15th National Games. The ERA HDPE double wall corrugated pipe and ERA PE solid wall communication pipe, with their excellent performance, have become key supports to ensure the smooth operation of the competition.
HDPE double wall corrugated pipe
The double-layer pipe wall is relatively hard, avoiding the deformation characteristics of single-layer pipe wall caused by thin pipe wall. At the same time, the product is lightweight, using natural rubber sealing rings for flexible connection, easy installation, reliable connection, not easy to leak, low comprehensive cost, and a service life of up to 50 years.
PE solid wall communication pipe
The inner wall is smooth and free of burrs, with an absolute roughness ratio of 1/20 of steel, which can significantly reduce the frictional resistance of optical cables during the threading process. At the same time, a fracture elongation of over 350% endows the pipeline with high shear resistance, strong scratch resistance, and low brittleness temperature performance. It can be safely used in the temperature range of -20~40 ℃, ensuring continuous and stable signal transmission in any environment.
03 Shenzhen Universiade Center
As one of the important competition areas, the Shenzhen Universiade Center has opened three sports venues, including a sports stadium, a gymnasium, and a swimming pool, each undertaking multiple event tasks. During the competition, the venue consumes a large amount of water and has concentrated time periods. The water pump starts and stops frequently, and sudden changes in water flow velocity in the pipeline can generate a huge "water hammer" impact force. Ordinary water pipes and interfaces are difficult to withstand, and explosive pipes or welds may occur. The steel wire mesh reinforced polyethylene composite pipe is like a "sea fixing needle" to ensure the stable operation of the venue water supply system
Steel wire mesh reinforced polyethylene composite pipe
Combining the flexibility of plastic pipes with the high strength and flexibility of metal mesh, it can withstand high water pressure impacts and perfectly meet the high-frequency and high standard water supply needs of sports venues.
04 Shenzhen Sports Center
To welcome the 15th National Games, the Shenzhen Sports Center Stadium has built an immersive professional football field that can accommodate 45000 people on the existing basis. This professional football field adopts advanced acoustic and optical technologies, equipped with a three-dimensional water supply and drainage system The application of ERA HDPE water supply series, steel wire mesh reinforced polyethylene composite pipe, ERA HDPE double wall corrugated pipe, and ERA PE solid wall communication pipe provides players with the safest and most comfortable competitive field.
PE solid wall communication pipe
The inner wall is smooth and free of burrs, with an absolute roughness ratio of 1/20 of steel, which can significantly reduce the frictional resistance of optical cables during the threading process. At the same time, a fracture elongation of over 350% endows the pipeline with high shear resistance, strong scratch resistance, and low brittleness temperature performance. It can be safely used in the temperature range of -20~40 ℃, ensuring continuous and stable signal transmission in any environment.
HDPE water supply series
The inner wall is smooth, without scaling, with a fracture elongation of over 350%. It has strong adaptability to uneven settlement and misalignment of the pipe foundation, good seismic resistance, high shear strength and scratch resistance, outstanding environmental adaptability, and a service life of more than 50 years. It can withstand the continuous test of 24-hour uninterrupted water supply during competitions.
05 Pingshan Sports Center
As a venue for gymnastics (artistic gymnastics) events, Pingshan Sports Center shoulders the important mission of providing athletes with a high-quality competition environment. In order to ensure the comprehensive compliance of the venue in terms of structural safety, water supply and drainage, power communication, etc., the HDPE water supply series, steel wire mesh reinforced polyethylene composite pipes, and PVC communication corrugated pipes have played a key role.
PVC communication corrugated pipe
Smooth inner wall, low friction coefficient, easy cable threading, allowing communication signals to run faster and more stably; The corrugated opening on the outer wall is clear, making it convenient for opening and threading wires. The material is lightweight, with high ring stiffness, corrosion resistance, flame retardancy, and fire-resistant pipeline material, which can protect the safety of the circuit even in case of accidents.
HDPE water supply series
The inner wall is smooth, without scaling, with a fracture elongation of over 350%. It has strong adaptability to uneven settlement and misalignment of the pipe foundation, good seismic resistance, high shear strength and scratch resistance, outstanding environmental adaptability, and a service life of more than 50 years. It can withstand the continuous test of 24-hour uninterrupted water supply during competitions.
Steel wire mesh reinforced polyethylene composite pipe
Combining the flexibility of plastic pipes with the high strength and flexibility of metal mesh, it can withstand high water pressure impacts and perfectly meet the high-frequency and high standard water supply needs of sports venues.
06 Dongguan Basketball Hall
Entering Dongguan Basketball Arena, the fully upgraded giant four sided screen and high-definition surround screen present every exciting moment on the court. To achieve such a stunning visual effect, it is inseparable from the stable and reliable power transmission and signal transmission of ERA PVC-U power pipes and ERA PVC communication corrugated pipes.
07 Shenzhen Youth Football Training Base
This year's National Games will feature a total of 14 football matches played at football bases. The football match is the most rain proof. The HDPE double wall corrugated pipe is used in the football match. It can be recovered in 20 minutes after the rainstorm.
In addition, the ERA HDPE water supply series provides stable irrigation water for the site, while the ERA MPP power pipes provide safety protection for the site's electrical equipment.
08 Shenzhen Guangming Science Park
As the first large-scale comprehensive urban park in China with the theme of "science+ecology", and also the venue for the equestrian triathlon of this National Games, its unique ecological environment poses special challenges to the performance of building materials. ERA specially selected HDPE double wall corrugated pipe steel wire mesh reinforced polyethylene composite pipe to effectively block the potential damage of plant roots to the building structure and ensure the long-term safety of the venue. Combined with ERA PE solid wall communication pipes, ERA PVC communication corrugated pipes and other products, it provides strong support for the dissemination of equestrian competition scenes.
