The invention relates to a novel archaized building which has the advantages of
energy conservation and emission reduction and a construction method thereof. The invention is applicable to various archaized buildings, and the novel archaized building is characterized by comprising a Chinese round-
ridge gabled roof 1, a
gable and hip roof 2, a wall body, a
flat roof eaves cap, a
festoon gate, a verandah 3, a screen wall 4, a courtyard wall 5 and the like; completely based on the external shapes of the existing archaized buildings, the novel archaized building adopts lightweight steel construction as a structural support framework or a support member bar of purlins, square-columns, beams, rafters, pillars, the wall body and roofing tiles, and adopts modern construction materials such as thin
steel plates,
aluminium alloy plates, GRC or
glass fiber reinforced plastic and the like which are made into various novel components and parts such as purlins, square-columns, pillars, the wall body and roofing tiles; factory production (including painting and
colored drawing) is carried out, and the novel components and parts are assembled on-site and replace the existing traditional archaized building materials such as wooden beams, pillars, rafters, soil calcined tiles and the like as well as the retarded construction technology, thus achieving the aim of
energy conservation and emission reduction, clean construction and installation, increment of working efficiency, reduction of erection time and cost reduction.