To provide a resin foam earthquake-proof slit member capable of improving its structural resistance by avoiding a non-structural wall from damaging a structural part even when a quake greater than a design value occurs, and of facilitating mounting work in a concrete form.
An earthquake-proof slit member 6a to be disposed in a clearance (earthquake-proof joint) 5 between a non-structural wall 4 and a structural part (column) 2 of a reinforced-concrete building is formed of a low-expansion-ratio resin foam having a critical compression stress as great as or approximate to the allowable compression stress of a concrete to be used for the building. The earthquake-proof slit member 6a is formed preferably of the low-expansion-ratio resin foam having the critical compression stress of 10-40 N/mm2, and more preferably of a polystyrene low-expansion-ratio resin foam having an expansion ratio of five or smaller.
| JPH1122239 | MULTISTORIED EARTHQUAKE RESISTING BUILDING |
| WO/1994/026990 | ASSEMBLY CONSTRUCTION |
| JP3369526 | [Title of Invention] High-rise building |
Sekiya Mitsuo
Yasushi Hayakawa
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