Double-faced overlapped assembly type pier suitable for construction in high and cold areas and earthquake active areas

The utility model relates to a double-faced overlapped assembly type pier which is suitable for construction in high and cold areas and earthquake active areas. Which comprises a bearing platform (1), a socket column (2), a grouting hole (3), a corrugated pipe grouting sleeve (4), a double-sided superposed concrete template (5), a longitudinal bar sleeve (6), a longitudinal bar (7), a V-shaped tie bar (8), a cover beam (9), cast-in-place concrete (10), a vertical wet joint (11), a vertical connecting steel bar (12), a horizontal steel bar (13), an I-type prefabricated slab (14), an II-type prefabricated slab (15), an III-type prefabricated slab (16) and a hook (17), and is characterized in that: (1) the disturbance to the ecological environment can be reduced; and weak ecological environments such as plateau can be protected. (2) a steel formwork is replaced by the concrete formwork, demolding is not needed, the construction cost is saved, and the construction efficiency is improved; and (3) the prefabricated