Product Detail

Structural form: Steel frame structure for lightweight houses

Project Address: Iran

Project Overview: This project adopts a single-story portal frame structure system. The total construction area is109,564.89 square meters. The workshop is 515.26 meters long and 212.64 meters wide, with double ridges and four slopes. The eaves height is 12.14 meters. Each span is equipped with a 20-ton crane. The roof uses organized drainage, and the roof panels areYX760+ 150 thick glass fiber cotton insulation +YX900 on-site composite board.

For the professional design of steel structure engineering, we possess the first class qualification issued by the National Ministry of Housing and Urban-Rural Development. The company has 15 senior engineers, 5 first class registered structural engineers, 12 first class registered architectural engineers, and more than 30 technical professionals. We have established long-term strategic cooperation with many universities, such as Tongji University, Tianjin University, Shandong University, and Shandong Jianzhu University. The company uses 14 sets of software, including AutoCAD,3D3S MTS, MIDAS, SYS, PKPM network version (including STS, TAT, SATWE, and EPDA), STEED/PRO, America CSI building structure design and analysis software ETABS,and KoreaMIDAS Gen software. The company strictly adheres to the relevant standards and regulations in China to ensure the reliability of the structure.

The earnest work of experienced designers ensures the accuracy of the engineering for all types of steel structures. With the help of software such as TEKLA STRUCTURES and STUR-CAD, the engineers can view a 3D image of the project, allowing them to find optimal solutions for both construction and installation.

We are pioneers in introducing AutoNEST-FX V9.5 software for material preparation. The software is compatible with AutoCAD and enhances its functions by setting part priorities, previewing parts, and outputting blank layouts. It is also compatible with other databases, such as NC etc. With the help of this software, workers could optimize material preparation and significantly reduce working time.

PRODUCT MANUFACTURING SYSTEMS

multi-storey heavy steel highrise building systems

The heavy steel workshop, covering 30,000 square meters, features three production lines for box-section steel, heavy-duty welded H-section steel, and H-section secondary processing. It utilizes advanced equipment such as American Lincoln welding machines, Jiangsu Yangtong welding machines, and Fine CNC machines. The workshop is capable of producing box-section columns, cross columns, circular tubular columns, H-section beams, and other special-shaped columns, specializing in the processing and fabrication of multi-story, heavy-duty steel structures.

The box-type and beam-column production lines include edge milling machines, box assembly machines, gantry-type automatic welders (imported Lincoln equipment), electroslag welders, and face milling machines.

The heavy-duty welded steel production line includes over 50 pieces of equipment, including a CNC flame cutting machine, a ZLJ-15 assembly machine, a single-arm automatic welding machine (imported from Lincoln, USA), an HKJ-600 flange plate leveling machine, and a CO2 welder.

The hot-rolled H-beam secondary processing line features over 10 pieces of advanced equipment, including a 3D CNC drilling machine, a BS1000 band saw, and a locking machine.

Production line of box-type component

Further processing line H-Beam for multi-storey and high rise

Light steel processing and manufacturing system

Covering an area of 30,000 sqm. There are 5 processing lines and 2x further processing lines for hot-rolled H-beams in Light-Steel workshop. The equipments include: 18x travelling cranes with lifting capacity of 100 KN; assembling machine type Z15; aligning machine; CNC cutting machine; double-electrodes submerged arc welding machine; CNC drilling machine; sand-blasting; Cantilever crane lift and semi-automatic submerged arc welding machine etc.

Space steel structure

Zhongtong Steel Structure could undertake the Project of R & D, Manufacture,Construction and Consultation of Large-Span truss and Grid structure engineering for public works such as Exhibition Centers, Gymnasia and Stations. The production line composed of 2 sets of CNC Intersection line cutting machines, 2 sets of Large-Scale Hydraulic Bending machines and 6 sets of integrated welding machines etc.

Hoisting machinery series

The company sets up a crane division to provide supportive services for the steel construction building. Besides, the company attaches importance to talents introduction and cultivation, building a harmonious relationship with famous universities on technique cooperation, reaching agreements on personnel training, establishing a fleet of talents providing skillful design, experienced manufacturing,

fine installation and debugging and satisfying after-sale services,realizing one package service of design development, manufacturing,transport, installation and debugging, after-sale service and return visit. Now the company is capable of producing general purpose overhead cranes, general-door cranes, electric single-girder cranes and other types of cranes, warmly welcomed by clients.

MATERIAL TESTING DEPARTMENT

Precise detecting system

Testing Center of Shandong Ant Steel Structure Engineering Co., Ltd. has series of advanced testing equipments such as tensile testing, impact, bending and metallography test, X-ray detection, ultrasonic, magnetic, staining, stress and hardness testing and heat treatment after welding, with which the company can carry out non-destructive testing of steel structure work (including the grid and roof trusses), pressure piping, equipment installation, metal containers and metal materials, security performance testing of overall steel structure engineering, mechanical properties testing of raw materials, testing of torque coefficient of high-strength bolt connection, the anti-slip coefficient testing of the friction surface of the high-strength bolt connection,and technical consulting services. By using plenty of sophisticated detection devices, our experienced and certified staff, with professional theory, can provide all-process quality testing from design, manufacturing, and installment, to ensure smooth execution of each project.

In order to ensure the quality of products, our company is equipped with a professional quality inspection team, Before delivery, we perform spectral detection on special materials and ensure they meet quality standards, providing customers with visual data as proof of qualification. At the same time, we also accept the inspection of the designated third-party authorities to ensure that every order will live up to the trust of customers.

For the construction of medium and large projects, our company sends an on-site supervision team to assist customers with unloading goods, counting inventory, and verifying delivery quantities. This ensures smooth project completion and helps address any issues that may arise.

Timely professional

Complete extensive

Except Hong Kong, Macao and Taiwan, The products of Ant Steel Structure are sold on to the market all over China, including provinces and municipalities, autonomous regions like Shandong,Tianjin, Hunan, Guangdong, Shanghai, Beijing, Hebei, Jiangsu, Anhui, Henan, Yunnan, Sichuan, Jiangxi, Guangxi, Jilin, Liaoning, Inner Mongolia, Ningxia, Xinjiang etc. The products is also exported to such countries as Australia, South Korea, India, Russia, United Arab Emirates, Angola,Algeria and other countries.