Reinforced Concrete - Common Failure Modes of Steel Reinforced Concrete

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:

    The mere fact of leaving ultimate social control in the hands of the people has not guaranteed that men will be able to conduct their lives as free men. Those societies where men know they are free are often democracies, but sometimes they have strong chiefs and kings. ... they have, however, one common characteristic: they are all alike in making certain freedoms common to all citizens, and inalienable.
    Ruth Benedict (1887–1948)

    ... the first reason for psychology’s failure to understand what people are and how they act, is that clinicians and psychiatrists, who are generally the theoreticians on these matters, have essentially made up myths without any evidence to support them; the second reason for psychology’s failure is that personality theory has looked for inner traits when it should have been looking for social context.
    Naomi Weisstein (b. 1939)

    Of the modes of persuasion furnished by the spoken word there are three kinds. The first kind depends on the personal character of the speaker; the second on putting the audience into a certain frame of mind; the third on the proof, provided by the words of the speech itself.
    Aristotle (384–323 B.C.)

    Cold eyes ... steel grey, rather small, not unpleasant in good-humour, diabolic in a passion, but worst when a little suspicious; then they watch you as though you were a young rattle-snake, to be killed when convenient.
    Henry Brooks Adams (1838–1918)

    Love wants to be confirmed with concrete symbols, but recklessness loves instability.
    Franz Grillparzer (1791–1872)