To provide a platform building system for a slope, which is constructed of component members that are prefabricated and rationally strengthened and designed, can drastically reduce the weight of construction materials compared with construction of tube and coupler scaffolding, and contributes not only to improved workability, safety, construction period, and cost efficiency, but also easy replacement and diversion of the component members.
According to the platform building system, first, scaffolding A of a pipe structure is constructed by successively expanding support members upward to form and erect supports 1 on a slope, and connecting the mutually adjacent supports 1 together by legers 8. Then a continuous work passage B is formed on the scaffolding A by pin-connecting truss sleepers 3 to upper edges of the respective supports 1 of the scaffolding, pin-connecting platform panels 4 each having trusses 31 arranged on a lower surface thereof in one body, onto the truss sleepers 3 in parallel with each other, arranging handrail supports 5 and baseboards 6 along a lateral edge of each platform panel 4, on one side opposite to the slope, and laying the platform panels 4 along a surface of the slope.
AIKAWA EIICHI
YUKO MAINTENANCE KK
| JPS5980040U | 1984-05-30 | |||
| JPH10121713A | 1998-05-12 | |||
| JPH1113276A | 1999-01-19 | |||
| JPH04238960A | 1992-08-26 | |||
| JPH0913656A | 1997-01-14 | |||
| JPH09390U | 1997-07-11 | |||
| JPS4529419Y1 | 1970-11-12 | |||
| JPS524103Y2 | 1977-01-28 |
Higashio Masahiro
Torii Kazuhisa
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