| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint seal structure of a parapet which enables respective joints between parapet assemblies constituting the parapet to be suitably sealed even if each joint between parapet assemblies has variance in joint width.SOLUTION: A parapet part provided in a building includes a plurality of parapet assemblies 20 which are arranged laterally side by side, and a backup material 60 is inserted into a joint 57 between adjacent parapet assemblies 20. The joint 57 is filled with a seal material 61 in an indeterminate shape more on an opening side of the joint 57 than the backup material 60. The joint 57 is provided with a clip member 63 for positioning the backup material 60 in a depth direction of the joint 57. The backup material 60 has a seal receiving surface 62 receiving the seal material 61 in the indeterminate shape and an insertion part 71 positioned with the clip member 63, and the position of the seal receiving surface 62 for the insertion part 71 is adjustable in the depth direction of the joint 57. |
