A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD FOR SPIRAL STAIRCASE AND CONSTRUCTION UNIT FOR SPIRAL STAIRCASE
To provide a construction method for a spiral staircase and a construction unit for the spiral staircase capable of carrying out a construction including installations of a center column and step plates at the same time using completely pre-cut members.SOLUTION: A construction method for a spiral staircase by vertically installing a center column 20 in a building and connecting step plates 10 of the spiral staircase to the center column 20 comprises; constructing a structural member of the building before vertically installing the center column 20; vertically installing the center column 20 in which connecting grooves for each one end of the step plates 10; and connecting each one end of the step plates 10 to the center column 20. Further, each of the other ends of the step plates 10 pre-formed in a specific shape is connected to side plates 30, 40, 50 in which connecting grooves are pre-formed for the other ends of the step plates 10.SELECTED DRAWING: Figure 1
【課題】完全プレカットの部材を用いてセンター柱及び踏板を含む階段施工を同時に行うことが可能な、廻り階段の施工方法及び廻り階段の施工用セットを提供する。【解決手段】建築物にセンター柱２０を立設し、センター柱２０に廻り階段の踏板１０を接合する廻り階段の施工方法であって、センター柱２０の立設前に建築物の構造材を施工し、予め踏板１０の一端側の接合溝を形成してなるセンター柱２０を立設し、予め形状加工してなる踏板１０の一端側をセンター柱２０に接合する。また、予め踏板１０の他端側の接合溝を形成してなる側板３０，４０，５０に、予め形状加工してなる踏板１０の他端側を接合する。【選択図】図１
CONSTRUCTION METHOD FOR SPIRAL STAIRCASE AND CONSTRUCTION UNIT FOR SPIRAL STAIRCASE
To provide a construction method for a spiral staircase and a construction unit for the spiral staircase capable of carrying out a construction including installations of a center column and step plates at the same time using completely pre-cut members.SOLUTION: A construction method for a spiral staircase by vertically installing a center column 20 in a building and connecting step plates 10 of the spiral staircase to the center column 20 comprises; constructing a structural member of the building before vertically installing the center column 20; vertically installing the center column 20 in which connecting grooves for each one end of the step plates 10; and connecting each one end of the step plates 10 to the center column 20. Further, each of the other ends of the step plates 10 pre-formed in a specific shape is connected to side plates 30, 40, 50 in which connecting grooves are pre-formed for the other ends of the step plates 10.SELECTED DRAWING: Figure 1
【課題】完全プレカットの部材を用いてセンター柱及び踏板を含む階段施工を同時に行うことが可能な、廻り階段の施工方法及び廻り階段の施工用セットを提供する。【解決手段】建築物にセンター柱２０を立設し、センター柱２０に廻り階段の踏板１０を接合する廻り階段の施工方法であって、センター柱２０の立設前に建築物の構造材を施工し、予め踏板１０の一端側の接合溝を形成してなるセンター柱２０を立設し、予め形状加工してなる踏板１０の一端側をセンター柱２０に接合する。また、予め踏板１０の他端側の接合溝を形成してなる側板３０，４０，５０に、予め形状加工してなる踏板１０の他端側を接合する。【選択図】図１
CONSTRUCTION METHOD FOR SPIRAL STAIRCASE AND CONSTRUCTION UNIT FOR SPIRAL STAIRCASE
廻り階段の施工方法及び廻り階段の施工用セット
SAKO KATSUNORI (author) / YAGI HIROSHI (author)
2020-09-17
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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