Sintered bricks can be used for building maintenance structures, masonry columns, arches, chimneys, kiln bodies, trenches, and foundations. It can be used in conjunction with insulation materials such as lightweight aggregate concrete, aerated concrete, rock wool, etc., to build a lightweight wall with bricks on both sides and lightweight materials filled in the middle. Suitable steel bars or steel mesh can be installed in masonry to form reinforced masonry structures, replacing reinforced concrete columns, beams, etc.