JACK-UP BOX AND JACK-UP METHOD USING THE SAME FOR INCLINED BUILDING

摘要

PROBLEM TO BE SOLVED: To provide a jack-up box and a jack-up method using the same for a building or the like, capable of shortening a work period, reducing the work cost, and also similarly repairing the inclination of a building and the like inclined due to frequent earthquake or ground subsidence.;SOLUTION: An inventive jack-up box for lifting an inclined building or the like and holding a horizontal level thereof consists of: a bed part horizontally installed under a foundation of an inclined building or the like; an upper frame body part covering and fitting with the bed part in a vertically slidable manner and installed in contact with the bottom surface of the foundation; and a jack part installed in a box formed of the bed part and the upper frame body part and pushing up the upper frame body part from the inside of the box. The jack-up box is installed under a part of the foundation lowered below the original foundation position of the inclined building, and the jack is operated to lift up the upper frame body part and also the foundation of the building, thus returning the inclined building to its horizontal position.;COPYRIGHT: (C)2013,JPO&INPIT