Concrete Beam - Box Girder Drawings & Dimensions

A box girder concrete beam is a type of beam that is made up of a hollow box section. The box section is typically made of concrete, but it can also be made of steel or a composite material. The box section is designed to provide strength and rigidity, and the extended wings help distribute load.

箱形截面混凝土梁是一种由空心箱形截面构成的梁。该箱形截面通常由混凝土制成，但亦可用钢材或复合材料构成。箱形截面旨在提供强度与刚性，而延伸的翼缘有助于荷载的分散。