Tensioning system to equip house for resistance against earthquakes has angles screwed from inside and outside, with all four angles of house screwed in this manner, each piece four times

摘要

Screwing of the angles is carried out from the inside and the outside. All four angles of the house are screwed in this manner, each piece four times. On each floor cables are stretched around the house, the cables being guided into the angles from the outside inwards and then outwards again. Additional cables are diagonally tensioned in the inner area of the house, and guided into the angles from the inside outwards and stretched around the house. The cables tensioned in the inner area are covered by pressboards.