Yuegong Steel Structure: A model enterprise for building industry modernization in Zhejiang Province has earned its place!

Release Date:

2021-04-29 08:24

4 On the 21st of the month, the Zhejiang Provincial Department of Housing and Urban–Rural Development issued the “Notice on the Announcement of the List of Demonstration Enterprises for Building Industrialization in Zhejiang Province,” designating 77 enterprises as demonstration enterprises for building industrialization in Zhejiang Province, among which Zhejiang Yuegong Steel Structure Co., Ltd. was included.

For many years, Yuegong Steel Structure has remained committed to innovation and development, dedicating itself to the research and development of green prefabricated building systems. In the fields of prefabricated construction and related areas, Yuegong Steel Structure holds more than 170 patented technologies, having established eight major architectural systems: the steel‑structure prefabricated (PS) system, the concrete‑prefabricated (PC) system, the steel‑plus‑concrete prefabricated (PS+PC) system, the aluminum‑alloy prefabricated (PA) system, a comprehensive intelligent three‑dimensional parking technology, an elevator retrofitting technology enabling level‑entry access, and a tunnel segment reinforcement technology for subway tunnels.

Among them, the “steel‑tube‑concrete seismic wall system with through‑bolts and multiple cavities” (hereafter referred to as the bolt‑tube‑concrete system) is a novel building system that features economical steel consumption, simple component fabrication, convenient and rapid construction, and ease of industrialized production. It helps reduce environmental pollution, improve living conditions, enhance the level of industrialization, lower labor costs, shorten construction schedules, and boost economic efficiency. This system was approved by expert appraisal in 2019, with its scientific and technological achievements reaching an internationally advanced level.

At present, Yuegong’s “bolt–steel‑concrete composite system” has been successfully implemented in eight steel‑frame residential buildings—No. 8 (23 stories) and No. 9 (23 stories)—in Plots 3–5 of the Central Commercial‑Residential District of Paojiang New Area, as well as in four steel‑frame residential towers—No. 106 (33 stories), No. 107 (30 stories), No. 108 (30 stories), and No. 112 (26 stories)—under the general contracting for Section 4 of Phase I of the Shengda Jinfu Real Estate Development Project in Keqiao District, with a total floor area approaching 100,000 square meters.

Paojiang New Area Central Commercial and Residential District, Plots 3–5 Project

Aerial view of the Plot 3–5 project in the Central Commercial and Residential District of Paojiang New Area.

The Plot 3–5 project in the Central Commercial‑Residential District of Paojiang New Area is located in Mashan Town, Shaoxing City. The total site area is 22,961 square meters, and the development comprises nine commercial‑residential buildings. Buildings No. 8 and No. 9 are high-rise residential towers, each with 23 above‑ground floors and a roof‑top structural height of 69.4 meters. The project employs the Yuegong “frame plus through‑bolt multi‑chamber steel‑tube concrete seismic wall system” (hereinafter referred to as the Bolt‑Tube Concrete System). In the main structure, the bolt‑tube concrete seismic walls have a thickness of 150 mm at the base (up to the 10th floor) and 125 mm in the upper levels (above the 10th floor). Steel beams are of H‑section. Within the plane, the bolt‑tube concrete composite seismic walls are connected to the steel beams either by rigid or pinned connections; out of plane, pinned connections are predominantly used. Typical frame beam depths are 280 mm and 580 mm, with a maximum beam depth of 800 mm. The steel grade is Q355B, and the floor slabs are cast-in-place reinforced concrete with a thickness of 120 mm and a concrete strength grade of C30.

Jishan Yue Sheng Real Estate – Jin Yue Jiu Zhu Project

Aerial view of the Jishan Yue Sheng Real Estate Jin Yue Jiu Zhu project.

The Jishan Yue Sheng Real Estate Jin Yue Jiu Zhu project is located in the Keqiao Economic Development Zone of Shaoxing City. With a total construction area of 480,000 square meters, it comprises 22 high-rise residential buildings, 89 townhouse units, and one building dedicated to elderly care services. Among these, Buildings 106 (a 33‑story residential tower with a structural height of 98.68 m), 107 (a 30‑story residential tower with a structural height of 90.48 m), 108 (a 30‑story residential tower with a structural height of 90.48 m), and 112 (a 26‑story residential tower with a structural height of 79.08 m) are all steel‑frame prefabricated residential structures. The main structural system employed is the Yuegong “bolt‑tube concrete” system, with a combined floor area of approximately 51,000 square meters.

Embracing change and driving innovative development, Yuegong Steel Structure will steadfastly uphold the spirit of craftsmanship, carry forward the fine traditions of time-honored brands, build its reputation with sincerity, and forge superior products through a sense of responsibility, thereby contributing to the high-quality growth of Zhejiang’s construction industry.

Yuegong Steel Structure has been honored with four awards in China’s architectural steel structure industry.

Yuegong Intelligent Parking has been honored with the title of “Most Promising Growth Enterprise in the Mechanical Parking Equipment Industry for 2020.”

Yuegong Steel Structure has been honored with four awards in China’s architectural steel structure industry.

Yuegong Intelligent Parking has been honored with the title of “Most Promising Growth Enterprise in the Mechanical Parking Equipment Industry for 2020.”