Garden road structure
The invention relates to a garden road structure. The garden road structure comprises a roadbed, an under layer, a basic layer, a face layer and kerbs. The roadbed is located on the lowest layer of a garden road and is made of a concrete base in a punned manner, and the 2% to 3% transverse slope is...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a garden road structure. The garden road structure comprises a roadbed, an under layer, a basic layer, a face layer and kerbs. The roadbed is located on the lowest layer of a garden road and is made of a concrete base in a punned manner, and the 2% to 3% transverse slope is arranged on the roadbed. Kerb foundations are arranged on the two sides of the roadbed. The under layer is a structural layer arranged between the roadbed and the basic layer. The basic layer is located on the under layer and filled with water permeability aggregates till the thickness reaches 6 cm to 15 cm. The face layer is arranged on the uppermost layer of the garden road and is a structural layer in direct contact with wheels or feet of persons and atmosphere. A transverse draining slope is arranged on the surface of the face layer. A road camber is arranged on the cross section of the face layer. The surface of the face layer should have good flatness, good roughness and good water permeability. The kerbs are arranged on the kerb foundations. The garden road of the structure has higher strength and higher rigidity, the water permeability is good, the construction cost is low, and the user complaints are reduced. |
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