Apparatus and method of supporting a structure with a pier

   
   

A pier assembly (20, 60) is provided that utilizes a rotatable shelf (12, 70) structure to place a screw jack assembly (15) under a footing (28) of a foundation.

Un pilier (20, 60) est à condition que utilise une structure rotative de l'étagère (12, 70) pour placer un montage de cric de vis (15) sous un (28) de pied d'une base.

 
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