ANCHOR MEMBER

• Main Authors: NASU MASAYOSHI, UENO TAKAYUKI, TANIYAMA AKIRA, YAMADA TOMONORI, IKEDA HIROTSUGU, KAWABATA YASUO
• Format: Patent
• Language: English; Japanese
• Published: 10.01.2023
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; EARTH DRILLING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GALLERIES; HYDRAULIC ENGINEERING; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; SOIL SHIFTING; TUNNELS; UNDERGROUND OR UNDERWATER STRUCTURES

To provide an anchor member capable of supporting a lattice member so as not to escape in a direction parallel to concrete surface when fixing a lattice member on a concrete face and capable of functioning as a leveler leveling thickness in constructing a thickening material.SOLUTION: An anchor member 1 for temporarily fixing a lattice member 30 reinforcing a concrete face of a concrete structure has a through hole 11 through which an anchor body 21 is inserted and fixed from a surface side into which the anchor body 21 is inserted toward a rear face side pressed against the concrete face. In the rear face side of an area except the through hole 11, a recessed groove portion 12 with which a crossing portion of the lattice member 30 engages is formed. The anchor member 1 has a thickness according to a design thickness of a reinforcement layer formed by embedding the lattice member 30.SELECTED DRAWING: Figure 1 【課題】コンクリート面に格子材を固定する際に格子材がコンクリート表面と平行な方向に逃げないように支持することができると共に、増厚材を施工する際の厚さを均一化するレベラーとして機能することができるアンカー部材を提供する。【解決手段】コンクリート構造物のコンクリート面を補強する格子材３０を仮固定するためのアンカー部材１であって、アンカー体２１を挿通する表面側からコンクリート面に押圧される裏面側に、当該アンカー体２１を挿通して固定するための貫通孔１１を有し、当該貫通孔１１以外の領域における裏面側に格子材３０の交差部分が嵌合する凹溝部１２が形成されている。アンカー部材１の厚さは、格子材３０を埋設して形成される補強層の設計厚さに応じた厚さを有している。【選択図】図１