Being large-sized is encircled in the support framework body which is the mannered null external structure which constructs

摘要

The procedure uses modules, each made from a section of an inner structure (1) enclosed in a section of an outer structure (5) and assembled on side to make a column of the required height. The inner and outer structures are fitted together by inserting each inner structure horizontally into an outer one, e.g. using a system of rollers (11) and rails (31), after which the two structures are fixed together to form a module.