A steel frame
There is also an option to make concrete pillars. They must have a steel frame around which the structure is built from the formwork, after which liquid concrete is poured. Brick pillars require the presence of the foundation.
(c). 2017-2019.
При копировании материалов, требуется наличие обратной ссылки.
При копировании материалов, требуется наличие обратной ссылки.