A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VOID SLAB
PROBLEM TO BE SOLVED: To provide a void slab allowing reliably forming a hollow part and using the hollow part as an air circulating channel.SOLUTION: A void slab 1 includes: a plurality of beams 10 which are arranged in a predetermined direction; lower slabs 11 for connecting the lower ends of the plurality of beams 10 each other; and upper slabs 12 for connecting the upper ends of the plurality of beams 10 each other. A steel cylindrical spiral duct 21 is accommodated in a hollow part 20 surrounded by the plurality of beams 10, the lower slabs 11 and the upper slabs 12. The hollow part 20 is provided with: a pair of wall forms 31 which are made of extruded polystyrene foam and cover the side face of the beams 10; and rungs 32 which are made of extruded polystyrene foam and connect the pair of wall forms 31 at predetermined intervals. The rungs 32 are provided with a cutout part 34 at least in part, and an air conditioning duct 35 is formed through the cutout part 34.
【課題】中空部を確実に形成でき、かつ、この中空部を空気流通経路として利用できるボイドスラブを提供すること。【解決手段】ボイドスラブ１は、所定方向に並んで配置された複数の梁１０と、これら複数の梁１０の下端同士を連結する下側スラブ１１と、複数の梁１０の上端同士を連結する上側スラブ１２と、を備える。複数の梁１０、下側スラブ１１、および上側スラブ１２で囲まれた中空部２０には、鋼製で円筒形状のスパイラルダクト２１が収容され、中空部２０には、押出発泡ポリスチレンからなり梁１０の側面を覆う一対の壁型枠３１と、押出発泡ポリスチレンからなり一対の壁型枠３１同士を所定間隔おきに連結する横桟３２と、が設けられる。横桟３２には、少なくとも一部に切り欠き部３４が設けられ、この切り欠き部３４を通って空調用ダクト３５が形成される。【選択図】図１
VOID SLAB
PROBLEM TO BE SOLVED: To provide a void slab allowing reliably forming a hollow part and using the hollow part as an air circulating channel.SOLUTION: A void slab 1 includes: a plurality of beams 10 which are arranged in a predetermined direction; lower slabs 11 for connecting the lower ends of the plurality of beams 10 each other; and upper slabs 12 for connecting the upper ends of the plurality of beams 10 each other. A steel cylindrical spiral duct 21 is accommodated in a hollow part 20 surrounded by the plurality of beams 10, the lower slabs 11 and the upper slabs 12. The hollow part 20 is provided with: a pair of wall forms 31 which are made of extruded polystyrene foam and cover the side face of the beams 10; and rungs 32 which are made of extruded polystyrene foam and connect the pair of wall forms 31 at predetermined intervals. The rungs 32 are provided with a cutout part 34 at least in part, and an air conditioning duct 35 is formed through the cutout part 34.
【課題】中空部を確実に形成でき、かつ、この中空部を空気流通経路として利用できるボイドスラブを提供すること。【解決手段】ボイドスラブ１は、所定方向に並んで配置された複数の梁１０と、これら複数の梁１０の下端同士を連結する下側スラブ１１と、複数の梁１０の上端同士を連結する上側スラブ１２と、を備える。複数の梁１０、下側スラブ１１、および上側スラブ１２で囲まれた中空部２０には、鋼製で円筒形状のスパイラルダクト２１が収容され、中空部２０には、押出発泡ポリスチレンからなり梁１０の側面を覆う一対の壁型枠３１と、押出発泡ポリスチレンからなり一対の壁型枠３１同士を所定間隔おきに連結する横桟３２と、が設けられる。横桟３２には、少なくとも一部に切り欠き部３４が設けられ、この切り欠き部３４を通って空調用ダクト３５が形成される。【選択図】図１
VOID SLAB
ボイドスラブ
TAIRA KENJI (author) / RANJO TARO (author)
2015-09-28
Patent
Electronic Resource
Japanese
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