or gueâ¢rilâ¢la. a member of a band of irregular soldiers engaged in guerrilla warfare. guerra war 1)]. , gorilla-Guerrilla is from a Spanish diminutive of guerra, war, and refers to a soldier of an independent armed resistance force; gorilla is the ape.
Efflorescence is a crystalline deposit of water-soluble salts left on the surface of masonry and concrete as the water evaporates. Efflorescence is a partner of Sweating Slab Syndrome. This article is intended to address only efflorescence in concrete floors and more specifically, secondary efflorescence.
There are three main ways that salt ruins concrete: 1  Melts and Freezes the Ice Salt only melts snow and ice, it does not get rid of them. As they melt, the snow/ice mixes with the de-icer forming salt water. This salt water has a lower freezing temperature and therefore seeps into the porous concrete.