China Naming Network - Feng Shui knowledge< - What's the difference between pumice concrete and granular concrete? Advantages and disadvantages?

What's the difference between pumice concrete and granular concrete? Advantages and disadvantages?

1. Granular concrete can be combined with steel structure without corrosion.

2. The steel structure system is light and high strength, and the granular concrete is also light and has good fluidity, which can reduce the self-weight of the building structure, greatly reduce the foundation cost and reduce the transportation and hoisting costs.

3. The steel structure is easy to shape and standardize, can be produced in the factory, and the construction quality is easy to ensure. It can realize the prefabrication and on-site assembly construction of components, realize technical integration, improve the scientific and technological content and use function of housing, and meet the requirements of housing industrialization.

4. Particle lightweight concrete used with steel structure, this new material meets the requirements of building energy saving and environmental protection, and can meet the requirements of energy saving standards.

5. The steel structure has good ductility and integrity, and the building has good seismic and wind resistance. The construction speed is fast, the period is short, and the construction operation is less affected by weather and season.

6. Easy to rebuild and dismantle. The recycling rate of materials is high.

pumice stone

Low strength, high water absorption, easy segregation, difficult pumping construction, low thermal conductivity and poor thermal insulation performance.

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