上梁 Traditional form: 上樑 Pinyin (reading): shàngliáng Definitions: to lay an upper beam (a building's) upper beam (a bicycle's) top tube Characters: 上 - above, on top, superior; to go up; to attend; previous 梁 - bridge; beam, rafter; surname Traditional characters: 上 - above, on top, superior; to go up; to attend; previous 樑 - bridge; beam