5 Questions
What is one of the advantages of using concrete in construction?
It is economical when ingredients are readily available
What is a characteristic of concrete that makes it suitable for use in storm shelters?
It is resistant to wind, water, rodents, and insects
What is a limitation of concrete?
It has a low tensile strength
What is one of the benefits of using concrete in construction?
It is resistant to impact and abrasion
What is a benefit of building concrete molds and casting on the work-site?
It reduces costs
Study Notes
Properties of Concrete
- Good-quality concrete has many advantages, including being economical when ingredients are readily available.
- Long life and relatively low maintenance requirements of concrete increase its economic benefits.
- Concrete is resistant to rot, corrosion, and decay, making it a durable building material.
- Concrete can be molded or cast into almost any desired shape, making it a versatile material.
- Concrete is non-combustible, fire-safe, and able to withstand high temperatures.
- It is resistant to wind, water, rodents, and insects, making it ideal for building storm shelters.
- Building of molds and casting can occur on the work-site, reducing costs.
Strength of Concrete
- High compressive strength is a key property of concrete.
- Resistance to weathering, impact, and abrasion are additional benefits of concrete.
- Low tensile strength is a limitation of concrete, but can be overcome with steel reinforcement.
Learn about the advantages and characteristics of concrete as a construction material, including its economic benefits, long life, and low maintenance requirements.
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