Year1
- 压实宽度(mm)：
- 2*900
The development and application of impact rollers has accelerated the development of geotechnical engineering compaction technology. It provides a new idea to solve the problem of hidden dangers in roadbed quality, such as effectively reducing the post-construction settlement of the roadbed and ensuring the overall stability of the embankment. The roadbed and embankment formed by rolling the roadbed are tested by additional rolling passes to improve the quality of the roadbed. In order to ensure the overall strength and uniformity of the subgrade, the collapsible loess foundation or weak foundation is treated by impact rolling before filling, so that the foundation can meet the requirements of bearing capacity and stability
For old gravel pavements, cement concrete pavements, etc. Road reconstruction using impact rolling technology can speed up the construction progress, meet project quality requirements, etc. At present, except for a few provinces, cities, and autonomous regions in China, most of them have been widely used.
mbd. b uses Henan Hawei
series impact rollers with high production efficiency
mbd. b
mbd. b The base compacted per hour can be as high as
square meters .
mbd. b
mbd. bThe average working speed is
kilometers per hour.
mbd. b
mbd. b The impact depth of compaction can be up to
meters, and the effective compaction depth is
meters.
mbd. b
mbd. bThe thickness of each filling is
mm.
mbd. b
mbd. bThe project efficiency is ten times that of other equipment.
mbd. b uses
series of impact rollers to achieve significant benefits
mbd. b
mbd. b uses
series of impact rollers to repair old pavement and save costs
above.
mbd. b
mbd. b Reduce environmental pollution.
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