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A platform for research: civil engineering, architecture and urbanism
POLE ORIGINAL POSITION RECONSTRUCTION STRUCTURE, AND POLE ORIGINAL POSITION RECONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a pole original position reconstruction structure capable of shortening a construction period, reducing noise during the construction period and securing sufficient rigidity and strength, and a pole original position reconstruction method.SOLUTION: A pole original position reconstruction structure 1 in which a pole is reconstructed at an original position of an existing pole 3 comprises: a base part 3A of the existing pole of which the upper part is cut; multiple steel pipe divided bodies 4 which are installed around the base part 3A, engaged and joined with each other; mortar 9 filling gaps between the base part 3A of the pole 3 and the multiple steel pipe divided bodies 4; and a steel pipe pole 10 that is fitted into upper parts of the multiple steel pipe divided bodies 4. Any one steel pipe divided body 4 among the multiple steel pipe divided bodies 4 includes a bracket 4A for fitting a temporary receiving member which temporarily supports a structure supported by the existing pole 3 during reconstruction.SELECTED DRAWING: Figure 1
【課題】施工期間が短くて静かで済み、かつ十分な剛性、強度を確保することのできる、柱の元位置建替え構造、及び柱の元位置建替え方法を提供すること。【解決手段】既存の柱３の元位置に柱が建て替えられた柱の元位置建替え構造１は、上部が切断された既存の柱の基部３Ａと、この基部３Ａの回りを囲むように設置され、互いに係合接合された複数の鋼管分割体４と、柱３の基部３Ａと複数の鋼管分割体４の隙間に充填されたモルタル９と、複数の鋼管分割体４の上部にはめ込まれる鋼管柱１０と、を備え、複数の鋼管分割体４のいずれかの鋼管分割体４には、既存の柱３が支持していた構造体を、建替え中に仮支持する仮受け部材を取り付けるブラケット４Ａが設けられている。【選択図】図１
POLE ORIGINAL POSITION RECONSTRUCTION STRUCTURE, AND POLE ORIGINAL POSITION RECONSTRUCTION METHOD
PROBLEM TO BE SOLVED: To provide a pole original position reconstruction structure capable of shortening a construction period, reducing noise during the construction period and securing sufficient rigidity and strength, and a pole original position reconstruction method.SOLUTION: A pole original position reconstruction structure 1 in which a pole is reconstructed at an original position of an existing pole 3 comprises: a base part 3A of the existing pole of which the upper part is cut; multiple steel pipe divided bodies 4 which are installed around the base part 3A, engaged and joined with each other; mortar 9 filling gaps between the base part 3A of the pole 3 and the multiple steel pipe divided bodies 4; and a steel pipe pole 10 that is fitted into upper parts of the multiple steel pipe divided bodies 4. Any one steel pipe divided body 4 among the multiple steel pipe divided bodies 4 includes a bracket 4A for fitting a temporary receiving member which temporarily supports a structure supported by the existing pole 3 during reconstruction.SELECTED DRAWING: Figure 1
【課題】施工期間が短くて静かで済み、かつ十分な剛性、強度を確保することのできる、柱の元位置建替え構造、及び柱の元位置建替え方法を提供すること。【解決手段】既存の柱３の元位置に柱が建て替えられた柱の元位置建替え構造１は、上部が切断された既存の柱の基部３Ａと、この基部３Ａの回りを囲むように設置され、互いに係合接合された複数の鋼管分割体４と、柱３の基部３Ａと複数の鋼管分割体４の隙間に充填されたモルタル９と、複数の鋼管分割体４の上部にはめ込まれる鋼管柱１０と、を備え、複数の鋼管分割体４のいずれかの鋼管分割体４には、既存の柱３が支持していた構造体を、建替え中に仮支持する仮受け部材を取り付けるブラケット４Ａが設けられている。【選択図】図１
POLE ORIGINAL POSITION RECONSTRUCTION STRUCTURE, AND POLE ORIGINAL POSITION RECONSTRUCTION METHOD
柱の元位置建替え構造、及び柱の元位置建替え方法
TOMINAGA NORIYOSHI (author) / SATO NAOKI (author)
2018-10-04
Patent
Electronic Resource
Japanese
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