A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SELF-PROPELLED REACTION FORCE FRAME, AND CONSTRUCTION METHOD
To provide a self-propelled reaction force frame that can be suitably installed and removed without using temporary piles or the like and can efficiently perform press-fitting work.SOLUTION: A self-propelled reaction force frame that receives the reaction force when a pile is press-fitted into the ground with a pile press-fitting/pulling machine comprises: a frame portion having a fixing portion for fixing the pile press-fitting/pulling machine; and a crawler provided integrally with the frame portion via a crawler frame. The frame portion and the crawler frame can be integrally self-propelled by driving the crawler. Further, the pile press-fitting/pulling operation can be performed by the pile press-fitting/pulling machine with the frame portion, the crawler frame, and the crawler integrally connected.SELECTED DRAWING: Figure 2
【課題】仮設杭等を用いることなく反力架台を好適に設置・撤去させることが可能であり、圧入作業を効率的に実施することが可能な自走式反力架台を提供する。【解決手段】杭圧入引抜機で杭を地中に圧入する際に反力を受け止める自走式反力架台であって、前記杭圧入引抜機を固定させる固定部を有する架台部と、前記架台部に対しクローラフレームを介して一体的に設けられるクローラと、を備え、前記架台部、前記クローラフレームは、前記クローラの駆動により一体的に自走可能であり、且つ、前記架台部、前記クローラフレーム、及び、前記クローラを一体的に連結した状態で前記杭圧入引抜機による杭圧入引抜施工が可能であることを特徴とする、自走式反力架台が提供される。【選択図】図２
SELF-PROPELLED REACTION FORCE FRAME, AND CONSTRUCTION METHOD
To provide a self-propelled reaction force frame that can be suitably installed and removed without using temporary piles or the like and can efficiently perform press-fitting work.SOLUTION: A self-propelled reaction force frame that receives the reaction force when a pile is press-fitted into the ground with a pile press-fitting/pulling machine comprises: a frame portion having a fixing portion for fixing the pile press-fitting/pulling machine; and a crawler provided integrally with the frame portion via a crawler frame. The frame portion and the crawler frame can be integrally self-propelled by driving the crawler. Further, the pile press-fitting/pulling operation can be performed by the pile press-fitting/pulling machine with the frame portion, the crawler frame, and the crawler integrally connected.SELECTED DRAWING: Figure 2
【課題】仮設杭等を用いることなく反力架台を好適に設置・撤去させることが可能であり、圧入作業を効率的に実施することが可能な自走式反力架台を提供する。【解決手段】杭圧入引抜機で杭を地中に圧入する際に反力を受け止める自走式反力架台であって、前記杭圧入引抜機を固定させる固定部を有する架台部と、前記架台部に対しクローラフレームを介して一体的に設けられるクローラと、を備え、前記架台部、前記クローラフレームは、前記クローラの駆動により一体的に自走可能であり、且つ、前記架台部、前記クローラフレーム、及び、前記クローラを一体的に連結した状態で前記杭圧入引抜機による杭圧入引抜施工が可能であることを特徴とする、自走式反力架台が提供される。【選択図】図２
SELF-PROPELLED REACTION FORCE FRAME, AND CONSTRUCTION METHOD
自走式反力架台及び施工方法
KITAMURA MORIO (author) / ONO MASAAKI (author) / ONO KATSUHIKO (author) / MORIOKA YOSHIHIRO (author)
2023-11-24
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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