梁柱接合: beam column co ectionbeam column connectionbeam colunm connectionbeam to column connectionbeam-column connectionbeamcolumnco ectionbeamtocolumnconnection
梁柱结构: beam column co tructionbeam column constructionbeam-and-column constructionbeamed structurepost and beam constructionpost and beam structurepost and girderpost-and-beam constructionpost-an