1. What are the causes of unsoundness of cement?
I find that lameness is when something (example: a horse) is disabled so that walking is hard to do or cannot be done. Unsoundness, however, is being weak or infirm. Many people think lameness and unsoundness are the same, but they're not.
when we test the cement with the help of Le-Chatlier apparatus and then we found if the expansion is more than 10 mm then the cement is said to be unsoundness
Unsoundness in pozzolanic materials may be reduced by adding minor components such as alkalis or carbon which is also responsible for the color
A quittor can be where pus has erupted out of the hoof.It is a opening above the coronet band. See link below.
Unsoundness is caused by a increase in volume (eg due to hydration products) which occurs after the cement paste has set. The larger particles in coarse cement continue to hydrate well after the rest of the paste has set around them. Therefore any subsequent volume increases cannot be absorbed by the plasticity of the paste, and expansive cracking may occur.
Exhibiting unsoundness or disorded of mind; not sane; mad; deranged in mind; delirious; distracted. See Insanity, 2., Used by, or appropriated to, insane persons; as, an insane hospital., Causing insanity or madness., Characterized by insanity or the utmost folly; chimerical; unpractical; as, an insane plan, attempt, etc.
A thoroughbred horse can live as long as any other breed of horse, so long as it is properly cared for throughout its life. Polo horses are athletic, but often do suffer injuries that may make the horse less likely to remain sound throughout its life. Unsoundness is not usually a reason for a horse to die, unless its human owner makes that decision for him/her.
Depression of spirits; a gloomy state continuing a considerable time; deep dejection; gloominess., Great and continued depression of spirits, amounting to mental unsoundness; melancholia., Pensive maditation; serious thoughtfulness., Ill nature., Depressed in spirits; dejected; gloomy dismal., Producing great evil and grief; causing dejection; calamitous; afflictive; as, a melancholy event., Somewhat deranged in mind; having the jugment impaired., Favorable to meditation; somber.
Depression of spirits; a gloomy state continuing a considerable time; deep dejection; gloominess., Great and continued depression of spirits, amounting to mental unsoundness; melancholia., Pensive maditation; serious thoughtfulness., Ill nature., Depressed in spirits; dejected; gloomy dismal., Producing great evil and grief; causing dejection; calamitous; afflictive; as, a melancholy event., Somewhat deranged in mind; having the jugment impaired., Favorable to meditation; somber.
craziness, delusions, depression, derangement, disturbed mind, emotional disorder, emotional instability, insanity, loss of mind, lunacy, madness, maladjustment, mania, mental disease, mental disorder, mental sickness, nervous breakdown, nervous disorder, neurosis, neurotic disorder, paranoia, personality disorder, phobia, psychopathy, psychosis, schizophrenia, sick mind, troubled mind, unbalanced mind, unsoundness of mind
The noun of insane is insanity and its plural is insanities.Insanity means:the condition of being insane;a derangement of the mind.Law. such unsoundness of mind as frees one from legal responsibility, as for committing a crime, or assignals one's lack of legal capacity, as for entering into a contractual agreement.extreme foolishness; folly; senselessness; foolhardiness: Trying to drive through that traffic wouldbe pure insanity.