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A platform for research: civil engineering, architecture and urbanism
FALL PREVENTION FENCE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a fall prevention fence capable of improving carrying efficiency and workability, while maintaining high strength and safety as the fall prevention fence.SOLUTION: A fall prevention fence 10 comprises a first beam member 12 and a second beam member 14 horizontally arranged between a pair of columns, a first long size column 16 and a second long size column 18 having the lower end connected to the first beam member 12 and having the upper end connected to the second beam member 14, a first divided guardrail 22-a third divided guardrail 28 arranged-fixed between the respective columns and the long size columns and between the long size columns, and an inner surface of the first beam member 12 is provided with an inner surface gusset plate 42 to be joined by a bolt to the tip of a receiving beam 46, and its surface is provided with an upper surface gusset plate 40, and an inner surface of the second beam member 14 is also provided with an inner surface gusset plate 48 to be joined by a bolt to the tip of the other receiving beam 46, and its undersurface is provided with an undersurface gusset plate 44.SELECTED DRAWING: Figure 2
【課題】転落防止柵としての高い強度と安全性を維持したまま、搬送効率及び施工性の向上を可能とする転落防止柵を提供する。【解決手段】転落防止柵１０は、一対の柱間に水平に配置される第１の梁部材１２及び第２の梁部材１４と、下端が第１の梁部材１２に接続されると共に、上端が第２の梁部材１４に接続される第１の長尺支柱１６及び第２の長尺支柱１８と、各柱と長尺支柱との間、及び長尺支柱間に配置固定される第１の分割ガードレール２２〜第３の分割ガードレール２８を備え、第１の梁部材１２の内面には、受梁４６の先端とボルト接合するための内面ガセットプレート４２が設けられると共に、その上面には上面ガセットプレート４０が設けられ、第２の梁部材１４の内面にも、他の受梁４６の先端とボルト接合するための内面ガセットプレート４８が設けられると共に、その下面には下面ガセットプレート４４が設けられている。【選択図】図２
FALL PREVENTION FENCE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a fall prevention fence capable of improving carrying efficiency and workability, while maintaining high strength and safety as the fall prevention fence.SOLUTION: A fall prevention fence 10 comprises a first beam member 12 and a second beam member 14 horizontally arranged between a pair of columns, a first long size column 16 and a second long size column 18 having the lower end connected to the first beam member 12 and having the upper end connected to the second beam member 14, a first divided guardrail 22-a third divided guardrail 28 arranged-fixed between the respective columns and the long size columns and between the long size columns, and an inner surface of the first beam member 12 is provided with an inner surface gusset plate 42 to be joined by a bolt to the tip of a receiving beam 46, and its surface is provided with an upper surface gusset plate 40, and an inner surface of the second beam member 14 is also provided with an inner surface gusset plate 48 to be joined by a bolt to the tip of the other receiving beam 46, and its undersurface is provided with an undersurface gusset plate 44.SELECTED DRAWING: Figure 2
【課題】転落防止柵としての高い強度と安全性を維持したまま、搬送効率及び施工性の向上を可能とする転落防止柵を提供する。【解決手段】転落防止柵１０は、一対の柱間に水平に配置される第１の梁部材１２及び第２の梁部材１４と、下端が第１の梁部材１２に接続されると共に、上端が第２の梁部材１４に接続される第１の長尺支柱１６及び第２の長尺支柱１８と、各柱と長尺支柱との間、及び長尺支柱間に配置固定される第１の分割ガードレール２２〜第３の分割ガードレール２８を備え、第１の梁部材１２の内面には、受梁４６の先端とボルト接合するための内面ガセットプレート４２が設けられると共に、その上面には上面ガセットプレート４０が設けられ、第２の梁部材１４の内面にも、他の受梁４６の先端とボルト接合するための内面ガセットプレート４８が設けられると共に、その下面には下面ガセットプレート４４が設けられている。【選択図】図２
FALL PREVENTION FENCE AND INSTALLATION METHOD THEREOF
転落防止柵及びその設置方法
KUMASAKA SHUJI (author)
2017-03-23
Patent
Electronic Resource
Japanese
IPC:
E04H
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