1.Background Information
Civil residential construction project is an important part of urban development, which is of great significance to meeting people’s living needs, improving living environment and improving urban quality. In the construction process of civil residential construction projects, concrete, as the main building material, its quality and supply directly affect the quality and progress of the project. As a kind of advanced concrete transportation equipment, the self loading mixing truck is playing a more and more important role in the civil residential construction projects.

2.The advantages of a self loading mixer truck
High efficiency: the self loading mixer has automatic loading, mixing, transportation and other functions, which greatly shortens the preparation and transportation time of concrete, and improves the construction efficiency.
Stable quality: the self loading mixer adopts advanced mixing technology, which can ensure the quality and stability of concrete, and provides a strong guarantee for the engineering quality of civil residential construction projects.
Flexibility: the self loading mixer has flexible mobility performance, can be concrete transportation in different locations, adapt to a variety of complex construction environments.
Friendly to Environmental
The self loading mixing machine uses clean energy, reduce the impact on the environment, in line with the current green environmental protection concept.

3.Application of self loading mixer in civil residential construction projects
Concrete preparation: In the process of concrete preparation in civil residential construction projects, the self loading mixer can automatically complete the measurement, mixing and transportation of raw materials such as sand, stone and cement, which greatly shortens the preparation time of concrete.

The transportation on site: Self loading mixer can directly transport concrete material to the construction site. To avoid the problems of concrete quality decline caused by multiple transfers, and to ensure the smooth progress of the construction site.

Vertical transportation: the self loading mixer can realize the vertical transportation of concrete by pumping mode, which greatly improves the construction efficiency and quality.

Floor pouring: The self mixing loader truck can cooperate with the flat plate vibrator and other equipment to achieve the rapid pouring of the floor and shorten the construction cycle.

Special parts pouring: For the special parts of civil residential parts of civil residential construction projects, such as basement, roof, etc., the self loader mixer can provide more flexible concrete transportation services, to ensure the smooth progress of the project.

4.Case analysis
The construction projects of a residential community in a city, as the small construction site, the traditional concrete transportation mode cannot meet the construction needs. Using LT-3.5 self loading mixer not only improves the preparation and efficiency of concrete, but also ensures the smooth progress of the construction period. At the same time, the flexibility and environmental protection of the self loading mixer have also been fully reflected, which provides a strong guarantee for the successful delivery of the project.

5.Conclusions and recommendations
To sum up, the self loading mixer has significant advantages and application value in civil residential construction projects. In practical application, the appropriate model and configuration of the self loading mixer should be selected according to the actual situation of the project, and the maintenance and management of the equipment should be strengthened to ensure its normal operation and safety. At the same time, we should also pay attention to the energy saving, emission reduction and environmental protection performance of the equipment, in order to achieve the green construction and sustainable development goals.