Definitions for parapets
para·pets

WikipediaRate this definition:0.0 / 0 votes

1. parapets

   A parapet is a barrier that is an extension of the wall at the edge of a roof, terrace, balcony, walkway or other structure. The word comes ultimately from the Italian parapetto (parare 'to cover/defend' and petto 'chest/breast'). Where extending above a roof, a parapet may simply be the portion of an exterior wall that continues above the edge line of the roof surface, or may be a continuation of a vertical feature beneath the roof such as a fire wall or party wall. Parapets were originally used to defend buildings from military attack, but today they are primarily used as guard rails, to conceal rooftop equipment, reduce wind loads on the roof, and to prevent the spread of fires. In the Bible the Hebrews are obligated to build a parapet on the roof of their houses to prevent people falling (Deuteronomy 22:8).

Military Dictionary and GazetteerRate this definition:0.0 / 0 votes

1. parapets

   (Ital. parapetto, “breastguard”). In fortifications, are breastworks, walls, or bulwarks of earth, brick, wood, iron, stone, or other material. The battlement around a flat roof, or the railing of a bridge is also called a parapet. The parapets of field-works are always made of earth, which is also largely used in permanent fortifications. Earth has great advantages for this purpose, being readily obtained, easily handled, and affords good cover on account of the absence of splinters and flying fragments when struck by a shot. The presence of rock or large gravel in the earth is objectionable for this reason. Of the different earths, sand, hard clay, tufa, etc., resist penetration better than rich soils. The profile of the parapet is determined by its location and purpose. The earth to form it is taken from the ditch, which is sometimes in front and sometimes in rear. In inclosed works, or works built at leisure, the ditch is always on the outside, leaving the natural surface for the parade. Works built hastily, or under fire, have the ditch on the inside. In this way cover is more rapidly obtained. This form of parapet is used in all the trenches in siege operations and the temporary lines thrown up on the field of battle. The command of a parapet is the height of the interior crest above the site. For isolated works the command should be at least 8 feet, as the chances of a successful resistance increase with the command. The profile of a parapet is a section taken at right angles to its length. In infantry parapets the banquette is the bank of earth in rear of the parapet, on which the troops stand to deliver their fire. This is usually about 4 feet wide, and about 4 feet 3 inches below the interior crest. The height of the banquette depends upon the command of the parapet. The interior slope of the parapet, against which the soldier leans in firing, has a slope of 3 on 1. To support the earth at this inclination a revetment of sand-bags, fascines, gabions, sod, pisa, or plank, is used. The superior slope of the parapet is usually 1 on 6. It should be steep enough to give a fire just above the farther edge of the ditch, but not so steep as to weaken the parapet. The exterior slope is 1 on 1, or the natural slope of the earth. If it is made steeper than this it will be beaten down by the projectiles of the enemy; if less steep, it will offer a less obstacle to open assault. The berme, or space between the foot of the exterior slope and the edge of the ditch, is objectionable, in offering a breathing-place to the enemy in the assault, but it is usually necessary to prevent the weight of the parapet from crushing in the scarp. The dimensions of the ditch are regulated by the amount of earth necessary to form the parapet. The scarp and counterscarp are made as steep as the stiffness of the soil will allow. As a general rule, the depth of the ditch should not be less than 6 feet, and its width should not be less than 12. The greatest width is regulated by the superior scope of the parapet, the line of which produced should not pass below the crest of the counterscarp. In excavating near a salient it will be found that more earth is furnished than in re-enterings. On this account the width of the ditch is usually made variable, being less at the salients than elsewhere.

How to pronounce parapets?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say parapets in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of parapets in Chaldean Numerology is: 5

2. Pythagorean Numerology

   The numerical value of parapets in Pythagorean Numerology is: 6

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Parapets
2. ^ Military Dictionary and Gazetteer
   https://www.gutenberg.org/cache/epub/59563/pg59563-images.html