Pipeline Application for vibration roller compactor and tamping rammer
In the application field of pipeline construction, vibratory plate compactors, vibratory rollers, and tamping rammers are widely used. There is a clear index for the compacting degree of pipeline foundation and backfill. The compacting equipment required to layer and backfill the sides of the pipe, the top of the pipe, and the original soil are diverse. For example, when compacting the soil on the sides of the pipe, it is necessary to use a tamping rammer for a small area of adequate compaction. Compaction trench (pit) backfill, must be symmetrical backfill ramming on both sides of the pipeline. Then we can use a vibratory plate compactor for back-and-forth compaction. Wait for the soil to cover the pipeline completely. And after a certain distance from the channel, the vibratory rollers can be used to compact the soil in a large area.
How to choose the right pipeline compaction equipment?
In practical application, the soil environment where pipeline construction is located has different moisture content. The times of compaction required by different viscous soil are different. And the parameters of selected compaction equipment are also different. Before compacting soil, it is necessary to determine whether the soil is viscous, that is, the amount of water in the soil. So how to determine the soil viscosity of the construction site? The fastest way is to grab a certain amount of soil, press the soil into a ball, and then drop it freely from the height of the waist. Observe the situation of the soil after falling to the ground. If the soil is still almost unbroken ball, the cohesion of the soil, namely the viscosity, is strong; Otherwise, the soil viscosity is weak. After ensuring the soil has a certain humidity and viscosity, we can make the compacting machine work more efficiently.
