hydraulic binding agent的意思|示意

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Hydraulic binding agent is a kind of cementitious material which can be added to the materials for building construction, bridge engineering and road construction. It is mainly composed of ordinary Portland cement (OPC) and active mineral admixture. It is characterized by fast setting, strong adhesion to the base, strong corrosion resistance and strong resistance to wear and tear.

Hydraulic binding agent has some advantages in civil engineering applications, compared with other cementitious materials, such as enhanced later strength and increased durability. In addition, it is resistant to cracking, shrinkage and expansion, thus providing superior control of concrete structure. Its high strength and fast setting also make it an ideal choice for repairing existing structures with minimal disruption and downtime.

Most commonly, hydraulic binding agent is used to create a cement-like material which is used in place of traditional concrete. This is especially useful in situations where the traditional concrete would be too heavy or costly due to the nature of the repair. It can also be used to produce mortars and grouts for structural joints, as well as for waterproofing and building foundation repair.

In addition to its structural uses, hydraulic binding agents are also used to create a waterproof membrane, allowing water to be retained in a structure without causing the structure to become damp or crack. This is especially useful when repairing a building or structure which is located in an area where there is a high risk of flooding or where water is present in the soil.

Hydraulic binding agents are also used for a variety of other purposes, such as for filling and sealing voids and cracks in a building or structure, for creating a soundproofing membrane, for waterproofing foundations and for creating a chemical resistant surface. All in all, the use of hydraulic binding agents is a versatile and effective means of repairing and maintaining a structure or building.