相杓り(あいじゃくり-相決り)とは?【建築用語・土木用語・大工用語】 2枚の板の側面を半分づつ欠きとって、重ね合わせることをいいます。 Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window