Common Failure Modes of Steel Reinforced Concrete
Reinforced concrete can fail due to inadequate strength, leading to mechanical failure, or due to a reduction in its durability. Corrosion and freeze/thaw cycles may damage poorly designed or constructed reinforced concrete. When rebar corrodes, the oxidation products (rust) expand and tends to flake, cracking the concrete and unbonding the rebar from the concrete. Typical mechanisms leading to durability problems are discussed below.
Read more about this topic: Reinforced Concrete
Famous quotes containing the words common, failure, modes, steel and/or concrete:
“This morning I threw up at a board meeting. I was sure the cat was out of the bag, but no one seemed to think anything about it; apparently it’s quite common for people to throw up at board meetings.”
—Jane Wagner (b. 1935)
“Sitting by a lamp more often brings
Not peace, but other things.
Beyond the light stand failure and remorse....”
—Philip Larkin (1922–1986)
“Sight and all the other senses are only modes of touch.”
—Samuel Butler (1835–1902)
“I will be steel!
I will build a steel bridge over my need!
I will build a bomb shelter over my heart!
But my future is a secret.
It is as shy as a mole.”
—Anne Sexton (1928–1974)
“We are all hungry and thirsty for concrete images. Abstract art will have been good for one thing: to restore its exact virginity to figurative art.”
—Salvador Dali (1904–1989)