Is it riprap or rip rap?
Is it riprap or rip rap?
Riprap, also known as rip rap, rip-rap, shot rock, rock armour, or rubble, is human-placed rock or other material used to protect shoreline structures against scour and water, wave, or ice erosion.
What does riprap mean?
1 : a foundation or sustaining wall of stones or chunks of concrete thrown together without order (as in deep water) also : a layer of this or similar material on an embankment slope to prevent erosion. 2 : material used for riprap. riprap. verb. riprapped; riprapping; ripraps.
Why is it called rip rap?
In the American English of 1822 the word riprap was connected with a nautical word, rip-rap, which meant a “stretch of rippling water, often caused by underwater elevations.” The word “rap” also meant “blow, or strike.” People may have started to call it rip rap because the waves constantly blow into or strike the …
How effective is rip rap?
Purpose and function. Riprap is used to stabilize areas on a construction site with high erosive power by increasing surface roughness and slowing the velocity of runoff. Riprap is also effective for protecting and stabilizing slopes, channels, streambanks, and shorelines.
What are the different legal definitions of insanity?
Here we find three different possible definitions of insanity: unsoundness of mind or lack of the ability to understand that prevents one from having the mental capacity required by law to enter into a particular relationship, status, or transaction or that releases one from criminal or civil responsibility ( legal definition)
Which is the best dictionary definition of riprapping?
Define riprapping. riprapping synonyms, riprapping pronunciation, riprapping translation, English dictionary definition of riprapping. n. 1. Piled broken stones used as a foundation or to stabilize an easily eroded bank or slope. 2. An assemblage of such broken stones. tr.v. rip·rapped ,…
Is there a link between insanity and repetition?
The linkage between insanity and repetition has a long history. The controversial book “Degeneration” by Max Nordau was published in German in 1892 and translated into English by 1895. Nordau examined the works of a variety of artists and savagely attacked those that contained repetition which he believed evinced a mental defect in the creator.
Is it insanity to do the same thing over and over?
Dear Quote Investigator: It’s foolish to repeat ineffective actions. One popular formulation presents this point harshly: The definition of insanity is doing the same thing over and over again and expecting a different result. These words are usually credited to the acclaimed genius Albert Einstein. What do you think?