rip rap is large rocks, in various sizes, used to control eroision,
select adequate size stone. use proper treatment at end of riprap blanket. use adequtely graded riprap. provide a filter blanket, if necessary.
di ko alam
Riprap is a foundation made from irregular stones.
riprap
In the UK the rock material your referring to is known as Riprap or rock armour.
One derivation is Schildroth
wht is the derivation of little
Derivation of x2 or 2x is 2.
derivation of pedal equation
Eponymy is the derivation of a word from a name.
derivation of surface area of cuboid
about 120 years (which is very long compared to other methods of sea defences.)