A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONNECTION METHOD AND CONNECTION STRUCTURE FOR INSERTION HOLE THROUGH WHICH TENDON IS INSERTED
To provide a connection method and a connection structure for insertion holes in which a joint material does not flow into the insertion holes through which tendons are inserted.SOLUTION: A worker attaches a first annular member 11 to an opening of a first insertion hole 7 of a beam-to-column joint (first member) 3, and attaches a second annular member 12 to an opening of a second insertion hole 8 of a beam member (second member) 4. After placing the beam member 4 at a predetermined position, the worker inserts a compressible third annular member 15 between the first annular member 11 and the second annular member 12 using a jig 20. At this time, the first and second insertion holes 7 and 8 communicate with each other through first to third through holes 13, 14 and 15 provided in the first to third annular members 11, 12 and 15. The compressibility of the third annular member 15 provides a watertight seal between the third annular member 15 and the first and second annular members 11, 12, so that the joint material is prevented from flowing into the first and second through holes 7, 8 and the first to third through holes 13, 14, 15.SELECTED DRAWING: Figure 5
【課題】緊張材が挿通される挿通孔に目地材が流入しない挿通孔の連結方法及び連結構造を提供する。【解決手段】作業員は、柱梁接合部（第１部材）３の第１挿通孔７の開口に、第１環状部材１１を取り付け、梁部材（第２部材）４の第２挿通孔８の開口に、第２環状部材１２を取り付ける。作業員は、梁部材４を、所定の位置に配置した後、治具２０を用いて圧縮性を有する第３環状部材１５を第１環状部材１１と第２環状部材１２との間に挿入する。この時、第１及び第２挿通孔７，８は、第１～第３環状部材１１，１２，１５に設けられた第１～第３貫通孔１３，１４，１５によって連通する。第３環状部材１５の圧縮性によって、第３環状部材１５と、第１及び第２環状部材１１，１２との間は水密になり、目地材が第１及び第２挿通孔７，８、並びに第１～第３貫通孔１３，１４，１５に流入することが防止される。【選択図】図５
CONNECTION METHOD AND CONNECTION STRUCTURE FOR INSERTION HOLE THROUGH WHICH TENDON IS INSERTED
To provide a connection method and a connection structure for insertion holes in which a joint material does not flow into the insertion holes through which tendons are inserted.SOLUTION: A worker attaches a first annular member 11 to an opening of a first insertion hole 7 of a beam-to-column joint (first member) 3, and attaches a second annular member 12 to an opening of a second insertion hole 8 of a beam member (second member) 4. After placing the beam member 4 at a predetermined position, the worker inserts a compressible third annular member 15 between the first annular member 11 and the second annular member 12 using a jig 20. At this time, the first and second insertion holes 7 and 8 communicate with each other through first to third through holes 13, 14 and 15 provided in the first to third annular members 11, 12 and 15. The compressibility of the third annular member 15 provides a watertight seal between the third annular member 15 and the first and second annular members 11, 12, so that the joint material is prevented from flowing into the first and second through holes 7, 8 and the first to third through holes 13, 14, 15.SELECTED DRAWING: Figure 5
【課題】緊張材が挿通される挿通孔に目地材が流入しない挿通孔の連結方法及び連結構造を提供する。【解決手段】作業員は、柱梁接合部（第１部材）３の第１挿通孔７の開口に、第１環状部材１１を取り付け、梁部材（第２部材）４の第２挿通孔８の開口に、第２環状部材１２を取り付ける。作業員は、梁部材４を、所定の位置に配置した後、治具２０を用いて圧縮性を有する第３環状部材１５を第１環状部材１１と第２環状部材１２との間に挿入する。この時、第１及び第２挿通孔７，８は、第１～第３環状部材１１，１２，１５に設けられた第１～第３貫通孔１３，１４，１５によって連通する。第３環状部材１５の圧縮性によって、第３環状部材１５と、第１及び第２環状部材１１，１２との間は水密になり、目地材が第１及び第２挿通孔７，８、並びに第１～第３貫通孔１３，１４，１５に流入することが防止される。【選択図】図５
CONNECTION METHOD AND CONNECTION STRUCTURE FOR INSERTION HOLE THROUGH WHICH TENDON IS INSERTED
緊張材が挿通される挿通孔の連結方法及び連結構造
SHIROYAMA TAKASHI (author) / INOUE JURIYA (author) / TOKUTAKE SHIGETAKA (author)
2023-07-06
Patent
Electronic Resource
Japanese
Insertion expansion locking type mechanical connection structure and connection method
| European Patent Office | 2024
CONNECTION STRUCTURE BETWEEN BUCKET AND CONNECTION CASING, AND EXCAVATED HOLE BACKFILL METHOD
| European Patent Office | 2017