What are the characteristics of Luoyang roller compactors?

Luoyang CompactorThe manufacturer considers the impact roller to be a new type of roller following the smooth roller and vibrating roller. With its massive impact energy and high speed, it can achieve deeper compaction effects and higher compaction efficiency, thus gaining extensive application in road, railway subgrade, and airport treatments.

Luoyang roller manufacturer believes that impact compaction construction utilizes the impact roller to convert high potential energy into kinetic energy, impacting and compacting the ground. This generates strong impact energy on the deep soil, while combining rolling, rubbing, and other comprehensive actions, causing more movement, deformation, and shearing of soil and rock particles, thereby increasing the compactness of the soil and rock.

Luoyang roller manufacturer believes that during the rolling process, when the compaction roller of the impact roller contacts the ground farthest from the center of the wheel shaft, the entire center of gravity of the roller assembly is lifted, generating potential energy. The traction mechanism causes the roller to rotate at a certain speed, exerting an instantaneous effect. Upon impact with the ground, this energy is converted into kinetic energy close to the nearest wheel center, generating a powerful impact force on the soil beneath the roller. Combined with the rolling and kneading effect, the soil particles are displaced, deformed, and sheared, causing the soil layer to be compacted as the shock wave propagates.

Using a compaction roller to impact compact the subgrade of roads can effectively reduce post-construction settlement, significantly improve road diseases caused by uneven settlement, enhance the overall strength and uniformity of the subgrade, and play a remarkable role in avoiding hidden dangers and improving construction quality by exposing subgrade defects or internal defects in the subgrade. Compared to conventional compaction equipment, this technology has greater advantages in terms of compaction strength and subgrade depth. It not only can effectively reduce engineering costs and shorten construction time but also greatly enhance the quality of the project and the economic and social benefits of engineering construction.

Luoyang roller manufacturer believes that after the roadbed is shaped, to enhance its overall stability, the use of a triangular impact roller for compaction is adopted, which can be regarded as a light-weight dynamic compaction. This compaction method absorbs the advantages of both conventional rollers and dynamic compaction machinery, transforming the dynamic compaction force into continuous rolling impacts.

Luoyang roller manufacturer believes this method enhances detectability and pressure supplementation, i.e., on the basis of vibration roller compaction, the impact roller is used for additional pressure. The impact wheel of the impact roller exerts a strong instantaneous impact force on the subgrade, squeezing out the original moisture and air in the soil, thereby enhancing the "fluidity" of soil particles under the powerful impact force, with fewer particles being forced into the gaps of larger particles.

Luoyang roller manufacturer believes that under the strong impact energy, the basic particles not only undergo sliding and rolling displacement, but the immense impact force also causes local fracturing at the edges of larger particles, further reducing the volume of soil particles. The broken fine materials are more conducive to filling and compaction of gaps. Compaction technology can not only reinforce the compacted subgrade but also identify the distribution locations of weak water flow.