A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRUCTURE OF SLOPE FRAME AND CONSTRUCTION METHOD THEREOF
To construct a slope frame in which a reinforcing bar is held at an accurate position and an accurate cross-sectional shape is formed.SOLUTION: A reinforcing bar support tool 1 is used which has a support part on the other end of a support 11 whose one end is formed as a driven part 14 to the underground, and has a stopper 13 perpendicular to the support 11 in the middle. The driven part 14 of the reinforcing bar support tool 1 is driven until the stopper 13 contacts a slope surface toward a direction perpendicular to the slope surface. The reinforcing bar is supported by the support of the reinforcement support tool 1. An arch-shaped shape display material 2 is installed in a state of covering the reinforcing bar group. Concrete 5 is sprayed in a state of covering the shape display material 2.SELECTED DRAWING: Figure 1
【課題】正確な位置に鉄筋が保持され、正確な断面形状を形成した法枠を構築する。【解決手段】一端を地中への打ち込み部１４として形成した支柱１１の他端に支持部を有し、中間には支柱１１と直交するストッパ１３を有する鉄筋支持具１を使用する。この鉄筋支持具１の打ち込み部１４を法面に直交する方向に向けて、ストッパ１３が法面に接触するまで打ち込む。その鉄筋支持具１の支持部で鉄筋を支持する。その鉄筋群を覆う状態で、アーチ状の形状表示材２を設置する。この形状表示材２を被覆する状態でコンクリート５などを吹き付けて行う。【選択図】図１
STRUCTURE OF SLOPE FRAME AND CONSTRUCTION METHOD THEREOF
To construct a slope frame in which a reinforcing bar is held at an accurate position and an accurate cross-sectional shape is formed.SOLUTION: A reinforcing bar support tool 1 is used which has a support part on the other end of a support 11 whose one end is formed as a driven part 14 to the underground, and has a stopper 13 perpendicular to the support 11 in the middle. The driven part 14 of the reinforcing bar support tool 1 is driven until the stopper 13 contacts a slope surface toward a direction perpendicular to the slope surface. The reinforcing bar is supported by the support of the reinforcement support tool 1. An arch-shaped shape display material 2 is installed in a state of covering the reinforcing bar group. Concrete 5 is sprayed in a state of covering the shape display material 2.SELECTED DRAWING: Figure 1
【課題】正確な位置に鉄筋が保持され、正確な断面形状を形成した法枠を構築する。【解決手段】一端を地中への打ち込み部１４として形成した支柱１１の他端に支持部を有し、中間には支柱１１と直交するストッパ１３を有する鉄筋支持具１を使用する。この鉄筋支持具１の打ち込み部１４を法面に直交する方向に向けて、ストッパ１３が法面に接触するまで打ち込む。その鉄筋支持具１の支持部で鉄筋を支持する。その鉄筋群を覆う状態で、アーチ状の形状表示材２を設置する。この形状表示材２を被覆する状態でコンクリート５などを吹き付けて行う。【選択図】図１
STRUCTURE OF SLOPE FRAME AND CONSTRUCTION METHOD THEREOF
法枠の構造とその構築方法
NISHIZONO KIYOSHI (author)
2020-01-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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