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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE BETWEEN CONCRETE MEMBER AND STEEL MATERIAL
To provide a joint structure between a concrete member and a steel material in contact with water, capable of preventing or reducing damage on the concrete member even when load is repeatedly applied on the steel material.SOLUTION: A joint structure (10) comprises a concrete member (11) and steel members (12) each having a lower end side buried in the concrete member. The steel member abuts the concrete member through a cushion member (13). The cushion material has higher compression strength and lower elastic modulus than those of concrete part of the concrete member, and has a thickness from 1 to 5 mm.SELECTED DRAWING: Figure 1
【課題】水が接触するコンクリートと鋼材との接合構造であって、鋼材に繰り返しの荷重がかかってもコンクリートの損傷を防止又は抑制できる接合構造を提供する。【解決手段】接合構造（１０）は、コンクリート部材（１１）と、下端側が前記コンクリート部材内に埋設された鋼材（１２）とを有する。鋼材は、緩衝材（１３）を介してコンクリート部材に当接している。緩衝材は、コンクリート部材のコンクリート部分に比べて圧縮強度が高くかつ弾性率が低く、１〜５ｍｍの厚さを有する。【選択図】図１
JOINT STRUCTURE BETWEEN CONCRETE MEMBER AND STEEL MATERIAL
To provide a joint structure between a concrete member and a steel material in contact with water, capable of preventing or reducing damage on the concrete member even when load is repeatedly applied on the steel material.SOLUTION: A joint structure (10) comprises a concrete member (11) and steel members (12) each having a lower end side buried in the concrete member. The steel member abuts the concrete member through a cushion member (13). The cushion material has higher compression strength and lower elastic modulus than those of concrete part of the concrete member, and has a thickness from 1 to 5 mm.SELECTED DRAWING: Figure 1
【課題】水が接触するコンクリートと鋼材との接合構造であって、鋼材に繰り返しの荷重がかかってもコンクリートの損傷を防止又は抑制できる接合構造を提供する。【解決手段】接合構造（１０）は、コンクリート部材（１１）と、下端側が前記コンクリート部材内に埋設された鋼材（１２）とを有する。鋼材は、緩衝材（１３）を介してコンクリート部材に当接している。緩衝材は、コンクリート部材のコンクリート部分に比べて圧縮強度が高くかつ弾性率が低く、１〜５ｍｍの厚さを有する。【選択図】図１
JOINT STRUCTURE BETWEEN CONCRETE MEMBER AND STEEL MATERIAL
コンクリート部材と鋼材との接合構造
CHIJIWA NOBUHIRO (author) / SHINOZAKI HIROO (author) / SAITO TOMOHISA (author)
2019-06-13
Patent
Electronic Resource
Japanese
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