| 摘要 |
PURPOSE: A three-dimensional under tension system is provided with excellent safety and workability as the system is modularized into one unit. CONSTITUTION: A three- dimensional under tension system(A) comprises an upper suspension member(10), a connection member(20), a compression member(40), and a tensile member(30). The upper suspension members are positioned in a low at constant intervals. The connection member connects the upper suspension members. The compression member is vertically fixed to the tensile member. The tensile member is fixed to both ends of the upper suspension member. The middle part of the tensile member is connected to the lower part of the compression member. |
