A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a floor beam structure for enabling reduction in a construction cost by making it possible to use a large floor slab.SOLUTION: Between a first beam material 11 to which a pillar 1 having the upper end made to be a free end is attached and a second beam material 12 provided so as to be separated from the first beam material 11 is provided a restraining material 5 for restraining a twist of the first beam material 11. A floor plate 6(6A) is provided so that the undersurface thereof is positioned below upper flanges of the first beam material 11 and second beam material 12. The beam depth of the restraining material 5 is shorter than that of the first beam material 11 and that of the second beam material 12; the upper surface of the restraining material 5 is positioned below the undersurface of the floor plate 6A.SELECTED DRAWING: Figure 1
【課題】大きな床版を用いることを可能にして建築コストの低減が図れる床梁構造を提供する。【解決手段】上端が自由端とされる支柱１が取り付けられる第１梁材１１と、上記第１梁材１１から離間して設けられる第２梁材１２との間に、上記第１梁材１１の捩じれを抑制する拘束材５が設けられている。また、床板６（６Ａ）はその下面を上記第１梁材１１および上記第２梁材１２の上フランジよりも下側に位置させて設けられている。上記拘束材５は上記第１梁材１１および上記第２梁材１２の梁成よりも低く、当該拘束材５の上面が、上記床版６Ａの下面よりも下側に位置する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a floor beam structure for enabling reduction in a construction cost by making it possible to use a large floor slab.SOLUTION: Between a first beam material 11 to which a pillar 1 having the upper end made to be a free end is attached and a second beam material 12 provided so as to be separated from the first beam material 11 is provided a restraining material 5 for restraining a twist of the first beam material 11. A floor plate 6(6A) is provided so that the undersurface thereof is positioned below upper flanges of the first beam material 11 and second beam material 12. The beam depth of the restraining material 5 is shorter than that of the first beam material 11 and that of the second beam material 12; the upper surface of the restraining material 5 is positioned below the undersurface of the floor plate 6A.SELECTED DRAWING: Figure 1
【課題】大きな床版を用いることを可能にして建築コストの低減が図れる床梁構造を提供する。【解決手段】上端が自由端とされる支柱１が取り付けられる第１梁材１１と、上記第１梁材１１から離間して設けられる第２梁材１２との間に、上記第１梁材１１の捩じれを抑制する拘束材５が設けられている。また、床板６（６Ａ）はその下面を上記第１梁材１１および上記第２梁材１２の上フランジよりも下側に位置させて設けられている。上記拘束材５は上記第１梁材１１および上記第２梁材１２の梁成よりも低く、当該拘束材５の上面が、上記床版６Ａの下面よりも下側に位置する。【選択図】図１
FLOOR BEAM STRUCTURE
床梁構造
ONISHI MASAAKI (author)
2018-02-15
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS