The curb stone is made of granite. The product has excellent properties such as wear resistance, weathering resistance, acid and alkali resistance and so on. Curb stone is a strip stone set at the boundary between the pavement edge and other structural belts. It is generally set between the separation belt and the pavement and between the sidewalk and the pavement. It is especially suitable for large-scale engineering stones such as road paving, municipal greening and expressway, and is deeply favored by the majority of stone users.
As one of the popular engineering materials, curb stone is widely used and easy to install. Now we have accumulated rich experience in the processing of curb stone. In recent years, we have continuously developed various types of processing to meet the needs of local projects. Today, let's talk about the characteristics and application of curb stone.
Characteristics of curb stone: it has the advantages of anti-corrosion, acid-base resistance, difficult magnetization, high hardness, difficult fracture and wear resistance. The stone has high beauty, relatively small color difference and high processing performance. It can be processed into stones of various specifications and sizes according to the demand.
1. High hardness.
High hardness refers to strong resistance to external environmental forces. As a side stone of road engineering, the roadside stone has high hardness, which can fully meet the hardness needs of road construction and has good safety.
2. Wear resistance.
Wear resistance is also called wear resistance. Stones with high hardness also have high wear resistance. Stones with low wear resistance are loose inside. Because the roadside stone belongs to natural granite, it has high hardness, long processing and cutting time, high difficulty and high cost.
3. Low water absorption.
The difficulty of absorbing water is called water absorption. If the gap is large, the water absorption is relatively high and the internal structure is loose. Stones with good water absorption are prone to deformation. The roadside stone has low water absorption and is not easy to deform.
4. Strong corrosion resistance.
The curb stone has good corrosion resistance, can withstand the intrusion and damage, and the stone is relatively stable, which is more suitable for municipal road construction.
5. High strength.
Strength refers to the ability to resist external forces, which is higher than that of marble.
Architectural application: the curb stone is widely used. The processed curb stone is applied to bridges, gardens and road projects. Under the guardrail, it is beautiful, fashionable, not deformed, has good effect, rich colors and environmental protection. It can be used in parks, municipal sidewalks, scenic gardens and other occasions, and a small amount is used in enterprise construction.
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