"DANGEROUS BUILDING." Any building, shed, fence, or other man-made structure which is dangerous to the public health because of its construction or condition, or which may cause or aid in the spread of disease or cause injury to the health of the occupants of it or of neighboring structures; any building, shed, fence, or other man-made structure which, because of faulty construction, age, lack of proper repair or any other cause, is especially liable to fire, and constitutes or creates a fire hazard or is liable to cause injury or damage by collapsing or by a collapse or fall of any of its parts; any building, shed, fence or other man-made structure which, because of its condition or because of lack of doors or windows, is available to and frequented by malefactors or disorderly persons who are not lawful occupants of the structure.
('69 Code, § 5-17)