what are bar joists welded to when used with masonry or concrete walls?\no anchor bolts\no metal wall…
what are bar joists welded to when used with masonry or concrete walls?\no anchor bolts\no metal wall pockets\no freestanding steel columns\no steel plates embedded in the walls
Answer
Answer:
D. steel plates embedded in the walls
Brief Explanations:
Las barras de asiento se suelen soldar a placas de acero incrustadas en paredes de mampostería o concreto para una unión segura y resistente.