On the morning of April 15th, the opening ceremony of the 15th China International Garden Expo was held at the China Pavilion of Wenzhou Garden Expo. Wang Hao, Secretary of the Provincial Party Committee and Chairman of the Standing Committee of the Provincial People's Congress, Ni Hong, Secretary of the Party Group and Minister of the Ministry of Housing and Urban Rural Development, Liu Jie, Deputy Secretary of the Provincial Party Committee and Provincial Youth, and Bruno Marquez, President of the International Federation of Landscape Architects, attended the opening ceremony and jointly launched the "Key to Garden Expo".
As the largest and highest level event in China's landscaping industry, this edition not only landed in Zhejiang for the first time, but also marked the first time that the International Federation of Landscape Architects (lLA) has set up its theme exhibition park in China and permanently established an international cooperation and exchange center here.
As an important node city on the Maritime Silk Road, Wenzhou Garden Expo Park brings together the garden styles of 11 exhibition parks from 9 countries including Italy, the United Kingdom, and France, building a "1+34+6" exhibition park system and breaking down geographical, time zone, language, and cultural barriers. A garden painting that combines "world style, Chinese charm, Zhejiang elements, and Wenzhou characteristics" is presented, showcasing the beauty of China to the world.
The DB-BWFRP cable protection sleeve independently developed by ERA participated in the construction of this city landmark, providing strong support for the safe and stable operation of the core cable system in the park and surrounding supporting facilities.
Overcoming complex terrains with flexibility, resilience, and advantages
The location of Wenzhou Garden Expo Park is complex, with a mixture of suburban wasteland, old industrial areas, abandoned mines, and backward urban villages. The terrain is low-lying, prone to water accumulation, the rock layers are hard, and the site is narrow, making excavation and foundation construction extremely difficult. ERA solves complex terrain construction problems with flexible, lightweight, strong, and pressure resistant product characteristics.
01. High pressure impregnation process, creating long-lasting quality
The pipe adopts a special high-pressure impregnation process to enhance the bonding strength between resin and fiberglass, greatly improving material stability, with a service life of over 50 years, reducing maintenance and replacement, and adapting to the long-term operation and maintenance needs of mountainous areas.
02. Ultra high ring stiffness and compression resistance, fearless of geological settlement
The interlocking structure of longitudinal and transverse fibers with inner weaving, intermediate layer, and outer weaving allows the ring stiffness of the pipe to easily reach 25kN/m2 or above, and the tensile strength to exceed 20OMPa, effectively resisting geological settlement and avoiding fracture accidents. Even if buried deep underground or used in heavy-duty road sections, it can operate stably.
03. Suitable for diversified construction, worry free mountain laying
During the pipe forming process, there are no bubbles, high density, and good toughness, which can withstand the bending stress during non excavation and pullback without breaking. It is perfectly compatible with both direct burial and non excavation construction processes, efficiently adapting to the construction conditions of narrow mountainous spaces and complex rock formations, and accelerating project progress.
Gaofeng University Entrance Examination, Guarding Garden Experience
Since its trial operation in February this year, Wenzhou Garden Expo Park has continued to be popular, with an average daily visitor volume exceeding 80000. The large and concentrated passenger flow has posed a severe challenge to the park's power supply system. ERA provides a comprehensive and efficient transmission system solution for the project.
01. High quality raw material casting base, full of performance talents
Using high-strength glass fiber and high-quality resin as raw materials, endowing the pipe with excellent mechanical properties and durability from the source.
02. Smooth inner wall with low resistance, efficient threading and consumption reduction
The inner wall of the pipe is as smooth as a mirror, with a low coefficient of friction and low resistance to cable penetration, which can effectively avoid the wear of the cable sheath and improve power supply efficiency.
03. Innovate three-layer composite to create a strong and resilient barrier
The inner reinforcement layer adopts weaving composite technology, the middle reinforcement layer adopts warp and weft weaving technology, and the outer anti torsion layer adopts cross winding technology, forming a three-layer composite structure to form a strong and tough protective barrier.
Hardcore technology strengthens the security defense line
The layout of Wenzhou Garden Expo Park's "1+34+6" exhibition area has made the underground cable network crisscross and densely distributed. Hidden dangers such as cable insulation failure, overload and overheating are prone to safety accidents, and safety protection has become the core bottom line of project construction. ERA uses hardcore "black technology" to build a "blind spot coverage" security defense line.
01. Insulation flame retardant, safe protection from -50 ° C to 160 ° C
The pipe material has excellent insulation and flame retardant properties, is non-conductive and non heat transferring, and can work stably at extreme temperatures ranging from -50 ° C to 160 ° C, ensuring long-term stability of underground cables.
02. Strong sealing to prevent water leakage and protect cables from the source
The sealing performance of the DB-BWFRP cable protection sleeve black steel series is industry-leading, with no water leakage for 24 hours under 1.0MPa pressure and no water leakage for 15 minutes under 4.0MPa pressure. It tightly blocks the invasion of groundwater and rainwater, preventing cable moisture and short circuits from the root and safeguarding the core safety of the power supply system.
Adaptability and service capability online, helping efficient construction
From a suburban area to a 'world park', it was built in just over 300 days. In particular, the construction route of Wenzhou Garden Expo Park needs to cross urban main roads such as Ouhai Avenue. In order to minimize the impact on citizens' travel, the construction adopts a "night operation, daytime recovery" mode. By leveraging product adaptability and service responsiveness, we aim to assist in this extreme race against time.
01. Lightweight design, doubling construction efficiency
Weighing only 4kg per meter, it is lightweight and easy to transport. It can be lifted by one person or loaded by two people. In scenes with limited nighttime lighting and compact working space, the advantage of convenient construction is highlighted, greatly improving the efficiency of laying.
02. 24-hour rapid response, precise supply and guaranteed delivery
Established a 24-hour rapid response mechanism, scientifically scheduled production, efficient logistics, accurately matched project construction node requirements, completed each batch of supply on schedule and with quality assurance, ensuring continuous construction progress without delaying the construction period by a minute or a second.
Super engineering tempering witnesses the quality of hard core in ERA
At present, the DB-BWFRP cable protection sleeve has been continuously implemented in various high-quality large-scale projects across the country, covering key projects such as Quanzhou East Station, Wenzhou Power Relocation Project, Jinhua Industrial Park, Chizhou Resettlement Housing, Geely Automobile Industrial Park, etc. It has become the preferred product in municipal pipeline networks, large-scale construction projects, industrial parks and other fields.
In the future, we will continue to provide more advanced technology, more reliable products, and more comprehensive services to ensure the safe operation of power supply systems for more super projects, and contribute our strength.