'Beams' in the Bible

and a letter to Asaph the keeper of the king's forest, that he may give me timber to make beams for the gates of the palace which appertains to the house, and for the wall of the city, and for the house that I shall enter into. And the king granted me, according to the good hand of my God upon me.

And the fish-gate did the sons of Senaah build: they laid its beams, and set up its doors, its locks and its bars.

And the gate of the old wall repaired Jehoiada the son of Paseah, and Meshullam the son of Besodiah; they laid its beams, and set up its doors, and its locks, and its bars.