How does a vibrating road roller work?
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How does a vibrating road roller work?

In the construction of highway engineering, the road roller is an indispensable construction machinery. Whether it is the compaction of the roadbed, the base layer or the surface layer, the road roller is inseparable. As one of the main compaction equipment in the current road construction, the vibratory road roller is generally It is divided…

How do road rollers work on bends and ramps?
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How do road rollers work on bends and ramps?

How the road roller works in the bend When rolling curves or intersections, it is easy to generate shear forces on the laminate. There are many factors affecting the shear force, mainly including line pressure, wheel diameter and wheel width of the road roller; the type and composition of the mixture; the rolling speed; the…

How to Roll Asphalt Mixture Pavement with a Road Roller?
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How to Roll Asphalt Mixture Pavement with a Road Roller?

The rolling of asphalt mixture pavement is usually divided into three stages: initial rolling, supplementary rolling, and leveling rolling, the purpose of which is to improve the comprehensive performance of the flexible pavement. Roller initial rolling of asphalt mixture pavement In the initial rolling, it is best to use a tandem static rolling machine, and…

How to choose a road roller for the compaction of the road base?
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How to choose a road roller for the compaction of the road base?

How to choose a road roller for compaction of cement stabilized soil base Cement stabilized soil refers to a mixture with a certain compressive strength obtained by adding a certain amount of cement and water to the loose crushed soil after mixing, compacting, and curing. For road bases paved with cement stabilized soil, the following…

What types of road rollers are there?
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What types of road rollers are there?

Many people do not know what types of road rollers are there? Even professionals are often confused. The following will tell you how many types of rollers there are. Static roller compactor Two-smooth static rollers Three-smooth static rollers Trailing smooth rollers Trailing bump rollers Trailing claw rollers Trailing grid rollers Vibratory roller Two-wheel series vibratory…