| 释义 |
DictionarySeespallspalling
spalling[′spȯl·iŋ] (geology) The chipping or fracturing with an upward heaving, of rock caused by a compressional wave at a free surface. spallingThe flaking of bricks, concrete, or stone through deterioration, usually as a result of frost, chemical action, or the movement of a building structure.spallingFractured edges in and around the joint area of concrete caused by tremendous pressure generated during the expansion and contraction of slabs. |