Brick Arch Calculator

    Calculate bricks for arch construction

    in
    in

    公式

    R = W²/(8h) + h/2

    Segmental arch radius from span and rise.

    示例

    36" wide, 8" rise

    ~14 bricks single wythe.

    常见问题

    关于 Brick Arch

    Calculate bricks needed for arch construction.