A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a member for a pile head joint, which is difficult to cause variations in reinforcing bars and is easy to temporarily install.SOLUTION: A member for a pile head joint 1 comprises a vertical connecting rod portion 2 installed along the length of a pile on an outer peripheral wall of a steel pipe pile when joining the steel pipe pile and a reinforcing bar, a hanging surface portion 3 that projects inward of the pile diameter of the steel pipe pile and connects to an upper end portion of the vertical connecting rod portion 2, and a reinforcing bar placement surface portion 4 that protrudes toward the outside of the pile diameter of the steel pipe pile and connects to a lower end of the vertical connecting rod portion 2. A predetermined guideline mark 44 is carved into the reinforcing bar placement surface portion 4.SELECTED DRAWING: Figure 1
【課題】補強鉄筋の配筋バラつきが生じ難く仮設置も容易である杭頭接合部用部材を提供する。【解決手段】杭頭接合部用部材１は、鋼管杭と補強鉄筋を接合する際に、当該鋼管杭の外周壁面の杭長方向に沿う様に配設する垂直連結棒部２と、前記鋼管杭の杭径の内側方向へ突出するとともに垂直連結棒部２の上端部と連結する掛け留め面部３と、前記鋼管杭の杭径の外側方向へ突出するとともに垂直連結棒部２の下端部と連結する補強鉄筋載置面部４と、を備える。補強鉄筋載置面部４には、所定の目安表示４４を刻んで設ける。【選択図】図１
To provide a member for a pile head joint, which is difficult to cause variations in reinforcing bars and is easy to temporarily install.SOLUTION: A member for a pile head joint 1 comprises a vertical connecting rod portion 2 installed along the length of a pile on an outer peripheral wall of a steel pipe pile when joining the steel pipe pile and a reinforcing bar, a hanging surface portion 3 that projects inward of the pile diameter of the steel pipe pile and connects to an upper end portion of the vertical connecting rod portion 2, and a reinforcing bar placement surface portion 4 that protrudes toward the outside of the pile diameter of the steel pipe pile and connects to a lower end of the vertical connecting rod portion 2. A predetermined guideline mark 44 is carved into the reinforcing bar placement surface portion 4.SELECTED DRAWING: Figure 1
【課題】補強鉄筋の配筋バラつきが生じ難く仮設置も容易である杭頭接合部用部材を提供する。【解決手段】杭頭接合部用部材１は、鋼管杭と補強鉄筋を接合する際に、当該鋼管杭の外周壁面の杭長方向に沿う様に配設する垂直連結棒部２と、前記鋼管杭の杭径の内側方向へ突出するとともに垂直連結棒部２の上端部と連結する掛け留め面部３と、前記鋼管杭の杭径の外側方向へ突出するとともに垂直連結棒部２の下端部と連結する補強鉄筋載置面部４と、を備える。補強鉄筋載置面部４には、所定の目安表示４４を刻んで設ける。【選択図】図１
MEMBER FOR PILE HEAD JOINT
杭頭接合部用部材
TAKEBE HARUNORI (author)
2024-04-17
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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