《Project Introduction and Difficulties of Heavy Steel Production Plant of China Construction Third Engineering Bureau》
I. Project Introduction
The heavy steel production plant of China Construction Third Engineering Bureau is a project of great strategic significance. This project aims to build an advanced heavy steel production base to provide high-quality steel products for the fields of construction and infrastructure. The project started on November 21, 2023 and was successfully completed on August 15, 2024.
The production plant is equipped with advanced steel production equipment, which can realize efficient and accurate production processes and ensure that the quality and performance of steel reach the industry-leading level. In the implementation process of the project, strict international standards and industry norms are followed, and a perfect quality control system is established to strictly control every production link to ensure that the steel products leaving the factory meet quality requirements. The project also focuses on environmental protection concepts and adopts advanced environmental protection technologies and equipment to reduce pollutant emissions during the production process and achieve sustainable development.
As the supplier and installer of the steel structure part of this project, Huahengyuan Steel Structure Company has made great efforts. The company carefully selects high-quality steel raw materials to ensure the strength, durability and stability of the steel structure. From the procurement, inspection to warehousing of raw materials, all operations are carried out in strict accordance with standard processes, providing a solid foundation for the project. Huahengyuan has an experienced and skilled installation team. During the installation process, they strictly follow the construction drawings and technical specifications, adopt advanced installation techniques and equipment, and ensure the installation quality and precision of the steel structure. At the same time, pay attention to safety management to ensure no accidents occur during construction. The company has established a perfect project management system to comprehensively monitor and manage the project progress, quality and cost. Through reasonable resource allocation and schedule arrangement, the project is completed on time and satisfactory services are provided to customers.
II. Project Difficulties and Key Points
Difficulties:
1.Complex on-site installation environment:
(1)The construction site of the heavy steel production plant has limited space, and there may be other ongoing engineering operations around, which brings great challenges to the transportation, loading and unloading, and installation of steel structures. It is necessary to carefully plan the transportation route and installation sequence to avoid conflicts with other projects.
(2)There may be various obstacles on the construction site, such as underground pipelines and equipment foundations, which increase the risks and difficulties in the installation process. The installation team needs to conduct a detailed on-site survey before construction and formulate reasonable countermeasures.
2.Large weight and size of steel structure:
(1)The steel structure part of this project usually has a large weight and size, which puts higher requirements on lifting equipment and installation techniques. It is necessary to select appropriate lifting equipment and ensure its safety performance and carrying capacity meet the requirements.
(2)During the installation process, it is necessary to accurately control the position and verticality of the steel structure to ensure the stability and safety of the entire structure. This requires the use of advanced measurement technologies and installation techniques, and has high requirements for the technical level of installers.
3.High construction safety risks:
(1)The installation of steel structures in heavy steel production plants usually involves high-altitude operations and the operation of large equipment, and the construction safety risks are high. It is necessary to establish a perfect safety management system, strengthen the safety education and training of construction personnel, and ensure the safety during construction.
(2)There may be various risk factors on the construction site, such as electrical equipment, flammable and explosive items, etc. Effective safety protection measures need to be taken to prevent safety accidents.
Key Points:
1.On-site installation planning:
• Before the project starts, formulate a detailed on-site installation plan, including transportation routes, installation sequence, lifting equipment layout, etc. Reasonable planning can improve construction efficiency and reduce conflicts and risks during construction.
• Conduct full communication and coordination with other construction units to ensure the orderly progress of the construction site. Establish an effective information communication mechanism to solve problems in a timely manner.
2.Steel structure installation technology:
• Adopt advanced steel structure installation technologies, such as segmented hoisting and high-altitude assembly, to ensure the installation quality and precision of the steel structure. According to the characteristics of the steel structure and the actual situation on the site, select the appropriate installation technology and strictly follow the technological requirements for construction.
• Strengthen the quality control of the installation process and conduct strict inspections and acceptance of each installation link. Ensure that the steel structure is firmly connected, the position is accurate, and the verticality meets the requirements.
3.Construction safety management:
• Establish a sound construction safety management system and formulate strict safety rules and operating procedures. Strengthen the safety education and training of construction personnel and improve their safety awareness and self-protection ability.
• Equip necessary safety protection equipment and facilities, such as seat belts, safety nets, guardrails, etc. Conduct regular safety inspections and hazard investigations on the construction site and eliminate safety hazards in a timely manner.
4.Project schedule control:
• Formulate a reasonable project schedule plan and clarify the work tasks and time nodes of each stage. Strengthen the monitoring and management of project progress, adjust the construction plan in time, and ensure that the project is completed on time.
• Reasonably arrange construction resources and improve construction efficiency. Strengthen communication and coordination with suppliers to ensure the timely supply of raw materials and avoid affecting construction progress due to material shortages.
Summary: The heavy steel production plant project of China Construction Third Engineering Bureau is of great significance. Huahengyuan Steel Structure Company made great efforts in raw material supply and installation. The project had difficulties such as complex installation environment, large steel structure size and high safety risks. The key points were on-site installation planning, advanced installation technology, safety management and schedule control. Through these measures, the project was successfully completed.
