Features and advantages of vibratory roller
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Compared with the effect of static rollers, vibratory rollers which have the following characteristics:
1.Better effect compacted by same quality level of vibratory roller and static effect roller, the tomb with a high base compaction after compaction, good stability. 2.High efficiency of vibrating roller. When the desired degree of compaction is the same, less compaction passes. 3.When compacting asphalt concrete surface layer, due to the vibration effect, make the surface layer of bituminous material can fully penetrate the other aggregate, blend, so the pavement wear resistance, low repair rate. 4.Airborne compaction meter applications in vibratory roller, so that the driver can detect weak points during the construction of the road, ready to take remedial measures to significantly reduce quality risks. 5.Large particle size of material can be compacted while the static effect can not achieve. 6.Lower temperature of asphalt is allowed when compacting asphalt concrete asphalt concrete. 7.Due to its vibration effects, it can be compacted concrete (RCC material that is). 8.Under the same circumstances compaction effect, vibratory roller structure mass stars for half the static effect roller, engine power can be reduced by about 30%. However, due to the effect of vibration of vibratory roller, it will bring the surrounding environment and human bring some pollution, limiting the secondary push around of vibratory rollers. In densely populated areas, dangerous area, close to the building is equipped with precision instruments and highway bridge deck, etc. and so should not be used vibratory roller compaction operations. In addition, the effect of vibration on the mountain will break personal health, worse damping effect of vibratory roller is undesirable. Full terms or emissions which .are lower than the national standard, there is a serious risk. Related Sites: [url=http://roadcuttingmachine.com/blog/1438.html]medium crack sealer[/url] [url=http://roadcuttingmachine.com/blog/74.html]dynapac roller[/url] [url=http://roadcuttingmachine.com/blog/972.html]diesel engines asphalt road vehicle configuration nursing[/url] [url=http://roadcuttingmachine.com/blog/3285.html]Perfect Bridge Maintenance Machinery Suppliers In China[/url] |
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