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A platform for research: civil engineering, architecture and urbanism
STEEL SHEET PILE JOINT AND CUT-OFF METHOD FOR STEEL SHEET PILE JOINT FITTING PART
To provide a steel sheet pile joint and a cut-off method for a steel sheet pile joint fitting part capable of ensuring sure cut-off performance of the joint fitting part while reducing construction time and labor.SOLUTION: The cut-off method for the steel sheet pile joint fitting part comprises at least: a closing member installation step of installing a closing member 50 at a lower end of a fitting space of a preceding joint 13A; a sealing material filling step of filling the inside of the fitting space with a sealing material 20; a preceding steel sheet pile placing step of placing a preceding steel sheet pile 10 passed through the closing member installation step and the sealing material filling step in the ground; and a joint fitting step of placing a succeeding steel sheet pile in the ground and inserting and fitting a succeeding joint 13B in the fitting space of the preceding joint 13A filled with the sealing material 20.SELECTED DRAWING: Figure 1
【課題】施工手間を軽減しつつ、確実に継手嵌合部の止水性能を確保することが可能な、鋼矢板継手部及び鋼矢板継手嵌合部の止水方法を提供する。【解決手段】先行継手１３Ａの嵌合空間の下端に閉塞部材５０を設置する閉塞部材設置ステップと、前記嵌合空間の内部にシーリング材２０を充填するシーリング材充填ステップと、前記閉塞部材設置ステップ及び前記シーリング材充填ステップを経た先行鋼矢板１０を地中に打設する先行鋼矢板打設ステップと、後行鋼矢板を地中に打設するとともに、前記シーリング材２０が充填された前記先行継手１３Ａの嵌合空間に後行継手１３Ｂを挿入して嵌合させる継手嵌合ステップと、を少なくとも備えた。【選択図】図１
STEEL SHEET PILE JOINT AND CUT-OFF METHOD FOR STEEL SHEET PILE JOINT FITTING PART
To provide a steel sheet pile joint and a cut-off method for a steel sheet pile joint fitting part capable of ensuring sure cut-off performance of the joint fitting part while reducing construction time and labor.SOLUTION: The cut-off method for the steel sheet pile joint fitting part comprises at least: a closing member installation step of installing a closing member 50 at a lower end of a fitting space of a preceding joint 13A; a sealing material filling step of filling the inside of the fitting space with a sealing material 20; a preceding steel sheet pile placing step of placing a preceding steel sheet pile 10 passed through the closing member installation step and the sealing material filling step in the ground; and a joint fitting step of placing a succeeding steel sheet pile in the ground and inserting and fitting a succeeding joint 13B in the fitting space of the preceding joint 13A filled with the sealing material 20.SELECTED DRAWING: Figure 1
【課題】施工手間を軽減しつつ、確実に継手嵌合部の止水性能を確保することが可能な、鋼矢板継手部及び鋼矢板継手嵌合部の止水方法を提供する。【解決手段】先行継手１３Ａの嵌合空間の下端に閉塞部材５０を設置する閉塞部材設置ステップと、前記嵌合空間の内部にシーリング材２０を充填するシーリング材充填ステップと、前記閉塞部材設置ステップ及び前記シーリング材充填ステップを経た先行鋼矢板１０を地中に打設する先行鋼矢板打設ステップと、後行鋼矢板を地中に打設するとともに、前記シーリング材２０が充填された前記先行継手１３Ａの嵌合空間に後行継手１３Ｂを挿入して嵌合させる継手嵌合ステップと、を少なくとも備えた。【選択図】図１
STEEL SHEET PILE JOINT AND CUT-OFF METHOD FOR STEEL SHEET PILE JOINT FITTING PART
鋼矢板継手部及び鋼矢板継手嵌合部の止水方法
TAKEMOTO MASAHIRO (author) / KUROIWA MASAO (author) / ABE KAZUHISA (author) / MORI TAKUO (author)
2020-04-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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