Year1
- 压实宽度(mm)：
- 2*900
The high energy generated by the impact roller can fully increase the pore pressure of the saturated soil and accelerate the dissipation of water if there are drainage channels. Applying the Hawei impact roller to compact the areas that need to be treated can greatly shorten the consolidation time. The use of impact rollers can compact thick fill layers, so that the efficiency of earth moving equipment can be fully utilized and the construction progress can be improved while ensuring the quality of the project. At the same time, due to the high energy of Hawei's impact compaction equipment, the requirements for the moisture content range of the filler can be appropriately relaxed. Taking advantage of the impact roller's advantages of large force and deep action, the original foundation can be compacted, greatly improving the soil strength of the original foundation and saving costs. Due to the large impact force and deep action depth of the impact roller, it can compensate for the roadbed that has been rolled by conventional compaction equipment, and strengthen and compact the weak links in the compaction process, especially the joints of excavation and filling and filling. The effect of pressure compensation on square road sections is particularly obvious.
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