by Abstract: in recent years, with the continuous expansion of China’s construction scale, the construction requirements of various construction projects are also improving, and all kinds of construction projects have been effectively applied in construction.
Precast buildings have fast construction speed, strong anti-interference, and can save more social labor.
However, at present, the management system of precast building engineering is not perfect, the construction technology is not comprehensive, and the advantages of precast building can not be brought into full play in the actual construction process.
This paper analyzes the influencing factors of assembly construction engineering management, and puts forward relevant solutions, so as to promote the improvement of assembly construction engineering management quality.
Key words: precast building; Project management; Influencing factors; The precast building applied at this stage is a new type of building that relies on precast construction for connection in construction.
Precast precast buildings themselves can have a short construction cycle and consume less energy and materials.
Therefore, the current construction industry can effectively apply the precast construction engineering in the actual development.
Precast buildings have perfect construction processes and closely connected construction processes, so they need to rely on perfect construction organization design.
This paper analyzes the problems existing in the assembly engineering management, and explores many influencing factors of the management, in order to improve the overall quality of the assembly construction engineering management at the present stage and promote the all-round development of China’s construction industry.
1、 Analysis on the main problems existing in the management of precast building engineering at present the main difficulty of the construction of precast building engineering lies in the assembly of links in the construction site.
There are many uncertain factors in the construction site.
In addition, there are many types of precast parts, so it is difficult to comprehensively improve the overall quality of construction, Therefore, it is necessary to have perfect engineering management technology as the basic guarantee.
（1） Precast construction engineering lacks a complete management system.
At present, the failure to establish a perfect management system for precast construction engineering is not only the main restrictive factor restricting the effective development of various works of engineering management, but also the key problem in the management system.
A complete management system needs to carry out all work through relevant management departments.
Each management department needs professional talents as the basic guarantee to strengthen the supervision of the construction site.
However, in the current precast construction project, in order to further reduce the project management cost, the management team is reduced, which has a certain impact on the overall quality of management work.
（2） The project management system cannot be implemented in the actual management work.
At present, China’s relevant management departments have formulated development documents for the actual development and supervision of the construction industry, but the requirements specified in such documents have not been fully implemented and applied in the construction industry.
Most management work only exists on the surface and fails to carry out detailed management from the actual work.
With the long-term development, the comprehensive management system can not be effectively standardized, and the work of project management can not make effective progress.
（3） The management of precast construction engineering is neglected.
At present, the operating environment of construction projects is relatively complex.
Precast construction engineering is also a large construction project, which needs to face many problems in the actual implementation process.
However, at present, most construction units only take economic benefits as the primary position of construction and development, Failed to effectively practice various management concepts from the construction link.
The long-term development will lead to the project management system can not be effectively implemented, and there are many interfering factors in the actual management work that can not be eliminated, which will have a certain impact on the overall quality of project construction, limit the long-term development of construction enterprises and hinder the development pace of construction industry.
2、 Summary of the main influencing factors of precast building engineering management the overall intensive degree of precast building structure is high, and the requirements for adjustment and positioning are high in the construction link.
Therefore, it is necessary to strengthen engineering management to effectively ensure the construction quality.
There are some differences between the construction industry and other industries.
Most construction managers still adopt traditional management methods, which limits the management content and management process, and has an important impact on the control of project quality.
In addition, the government and relevant departments need to assume the obligations and responsibilities of construction project management and seriously complete various works, but many influencing factors make the relevant functions and powers of government departments unable to be implemented and the management of precast construction projects can not be effectively implemented.
3、 At present, the management concept is the basic core of construction projects and can correctly guide the basic direction of various management work.
However, affected by the traditional construction management concept, many relevant management departments and individuals of construction enterprises fail to fully realize the important role of project management, which limits the improvement of the effectiveness of management to a certain extent.
Therefore, it is necessary to improve the traditional engineering management concept, establish a perfect management system according to the needs of practical work, and better improve the effectiveness of precast construction engineering management.
According to the basic development direction of the current construction market, this paper puts forward more assembly engineering management methods with higher innovation and broader development prospects.
（2） Improve the construction project management system at this stage.
The management system adopted in the assembly project management at this stage is not perfect enough to meet the needs of the development of construction assembly project in the new period.
It needs to be supplemented and improved on the basis of the original system.
First of all, we can actively absorb advanced management concepts and set corresponding plans for our own enterprise’s assembly management..
