A structural engineer is also the professional to call when your existing home has issues like foundation problems, sagging roofs or sliding chimneys. They help figure out ways to reconstruct those areas safely.
British English. [ ] = square brackets. American English. [ ] = brackets. We typically use square brackets when we want to modify another person's words. Here, we want to make it clear that the modification has been made by us, not by the original writer. For example: 1  to add clarification:
Parentheses or round brackets are the familiar ( ) symbols used in pairs to group things together. Example: (3 + 2) x (6 â 4) = 5 Ã 2 = 10. The Parentheses group 3 and 2 together, and 6 and 4 together. See: Brackets.