Steel Wall - Header, L Drawings & Dimensions

L steel wall headers utilize L-shaped steel joists, which are positioned along the top track of wall openings such as windows and doors. The L-shaped profile provides structural support for the loads above the opening. When two L-shaped joists are used in tandem, they form a box configuration.

L型钢墙梁采用L形钢梁，这些梁沿墙洞顶部轨道如窗户和门处定位。L形截面结构为开口上方的荷载提供支撑。当使用两根L形梁串联时，它们共同构成一个箱形结构。