Mounting structure for lateral external wall material, mounting structure of lateral external wall member, and building structure having mounting structure of lateral wall material

摘要

Problem to be solved: to provide a building structure having an attachment structure for a lateral external wall member which can prevent the outer wall deformation due to the contraction of the lateral outer wall member in the fire, a fitting structure for a lateral external wall member, a mounting structure of the lateral outer wall member, and a mounting structure of a lateral external wall member while securing the following to the inter layer deformation during an earthquake.The mounting metal fitting 1 for the lateral external wall member isThe lateral wall 15 is attached to the wall base material 19 extending vertically.Flat plateHaving a pair of raised pieces provided on both sides of the flat plateThe base side mounting member 3 to be mounted to the wall undercoat material 19 so that the raised piece portion is disposed vertically and verticallyA first flat portion which is attached to the lateral outer wall member 15 having a mounting hole comprising a long hole extending in the vertical direction in the mounting stateThe first flat plate portion has a second flat plate portion which can be inserted between the pair of raised pieces of the base side mounting member 3 while continuing through the bent portion andThe overall shape is provided with a wall member mounting member 5 having a substantially Z-shape in the side view.Diagram