Square pavement hardening is an important urban infrastructure construction, which is not only related to the beauty of the city, but also affects the safety and comfort of driving. In this process, every step of the process needs to be carefully operated to ensure the final construction quality.
First of all, the preparation before construction is crucial. The undisturbed soil on the surface must be thoroughly cleaned to remove weeds, organic soil and other debris from the original ground. This step not only helps to ensure the stability of the roadbed, but also ensures that the entire hardening process runs smoothly.
Next, a measurement loft is carried out to determine the scope of construction. This step needs to be precise, as it serves as the benchmark for all subsequent construction work. Surveyors need to loft out in strict accordance with the design drawings to ensure that each construction meets the design specifications.
Subsequently, the base layer is constructed in accordance with the design documents. This includes excavation, bulldozing, filling and leveling work, as well as layered ramming of the base layer to meet the design compaction requirements. The quality of the base layer has a direct impact on the service life and load-bearing capacity of the pavement, so this step must be carried out rigorously to ensure that each layer meets the design requirements.
After the construction of the base layer is completed and the acceptance is qualified, it enters the pavement hardening stage. According to the design documents, the formwork is erected and the concrete is ready to be poured. The proportioning, mixing and transportation of concrete all need to be strictly controlled to ensure its strength and durability. During the pouring process, it is also necessary to pay attention to vibrating the concrete to ensure that it is dense and free of voids.
After the pouring is completed, the sprinkling and moisturizing maintenance is carried out, which is an important part of ensuring the development of concrete strength. After the concrete reaches a certain strength, it is also necessary to cut and grout the joints to prevent cracks caused by temperature changes.
Finally, the final decoration of the pavement is carried out according to the beautification requirements. This may include laying pavement markings of different colors, installing pavement signs and street lights, etc. This step not only beautifies the square, but also improves its functionality and safety.
The entire pavement hardening process of the square, from cleaning to beautification, requires the construction team to operate carefully to ensure quality. Only in this way can we create a square pavement that is both beautiful and practical, and provides a good leisure and transportation environment for urban residents. construction site