E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
E04H12/02—Structures made of specified materials
E04H12/12—Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Life Sciences & Earth Sciences
(AREA)
Chemical & Material Sciences
(AREA)
Materials Engineering
(AREA)
Wood Science & Technology
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Financial Or Insurance-Related Operations Such As Payment And Settlement
(AREA)
Developing Agents For Electrophotography
(AREA)
Diaphragms For Electromechanical Transducers
(AREA)