A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHORT STRUT FOR EARTH-RETAINING
To provide a short strut for earth-retaining allowing load of a wale material side to be securely received with the fewer number of the short struts and installation to be easily carried out upon construction of the earth-retaining.SOLUTION: A short strut includes: a rod-like short strut body fixable on wale material and having length adjustment means at a middle part, of which parts except the length adjustment means are made of square steel pipes; an angle brace having one of end parts connected on both end parts of the short strut body and the other of the end parts fixed on the wale material; and angle brace members having one end part welded on a position closer to a central side of the short strut than the angle brace and the other part fixed on the wale material, wherein the angle brace material includes: a rod-like main material for short strut connection of which one end part is connected on the short strut body so as to be generally coaxial with the wale material; an attachment member fixed on the other end of the main material for the short strut connection and arranged so as to be in a state generally parallel to the wale material; and a pair of diagonal members having one end part fixed on the main material for the short strut connection, respectively, and he other end part fixed on the attachment member, respectively.SELECTED DRAWING: Figure 1
【課題】山留め工事を行う際に、少ない本数の切梁で腹起し材側の荷重を確実に受けることができ、かつ、容易に施工ができる山留め用切梁を提供すること。【解決手段】腹起し材に固定可能でありかつ中途部位に長さ調節手段を有すると共に、長さ調節手段を除く部位が角鋼管で構成された棒状の切梁本体と、この切梁本体の両端部に一端部が接続され、他端部が前記腹起し材に固定される火打材と、前記火打材よりも前記切梁本体の中央部側に一端部が溶接によりそれぞれ固定され、他端部が前記腹起し材に固定される火打部材とを含み、前記火打材は、前記切梁本体と略同軸となるように一端部が前記切梁本体に接続される棒状の切梁連結用主材と、前記切梁連結用主材の他端部に固定され、前記腹起し材と略平行状態となるように設けられた取付部材と、前記切梁連結用主材に一端部が固定され、他端部が前記取付部材に固定された１対の斜材を含む山留め用切梁。【選択図】図１
SHORT STRUT FOR EARTH-RETAINING
To provide a short strut for earth-retaining allowing load of a wale material side to be securely received with the fewer number of the short struts and installation to be easily carried out upon construction of the earth-retaining.SOLUTION: A short strut includes: a rod-like short strut body fixable on wale material and having length adjustment means at a middle part, of which parts except the length adjustment means are made of square steel pipes; an angle brace having one of end parts connected on both end parts of the short strut body and the other of the end parts fixed on the wale material; and angle brace members having one end part welded on a position closer to a central side of the short strut than the angle brace and the other part fixed on the wale material, wherein the angle brace material includes: a rod-like main material for short strut connection of which one end part is connected on the short strut body so as to be generally coaxial with the wale material; an attachment member fixed on the other end of the main material for the short strut connection and arranged so as to be in a state generally parallel to the wale material; and a pair of diagonal members having one end part fixed on the main material for the short strut connection, respectively, and he other end part fixed on the attachment member, respectively.SELECTED DRAWING: Figure 1
【課題】山留め工事を行う際に、少ない本数の切梁で腹起し材側の荷重を確実に受けることができ、かつ、容易に施工ができる山留め用切梁を提供すること。【解決手段】腹起し材に固定可能でありかつ中途部位に長さ調節手段を有すると共に、長さ調節手段を除く部位が角鋼管で構成された棒状の切梁本体と、この切梁本体の両端部に一端部が接続され、他端部が前記腹起し材に固定される火打材と、前記火打材よりも前記切梁本体の中央部側に一端部が溶接によりそれぞれ固定され、他端部が前記腹起し材に固定される火打部材とを含み、前記火打材は、前記切梁本体と略同軸となるように一端部が前記切梁本体に接続される棒状の切梁連結用主材と、前記切梁連結用主材の他端部に固定され、前記腹起し材と略平行状態となるように設けられた取付部材と、前記切梁連結用主材に一端部が固定され、他端部が前記取付部材に固定された１対の斜材を含む山留め用切梁。【選択図】図１
SHORT STRUT FOR EARTH-RETAINING
山留め用切梁
HORIBA YASUHISA (author) / KITANO FUMIO (author)
2023-03-13
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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