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A platform for research: civil engineering, architecture and urbanism
CRACK INDUCING JOINT STRUCTURE
To provide a crack inducing joint structure capable of inducing a crack at a joint position more surely.SOLUTION: A crack inducing joint structure includes: a groove-like crack inducing joint 4 recessed inward in a thickness T direction from surfaces 1a, 1b of a concrete wall 1 and extending in one direction; and a crack inducing reinforcing bar 5 extending in parallel to the crack inducing joint 4 and buried in concrete 3 so as to overlap with the crack inducing joint 4 in the thickness T direction. In addition, the crack inducing reinforcing bar 5 is provided by being bound to a wall reinforcement 2.SELECTED DRAWING: Figure 1
【課題】より確実に目地位置にひび割れを誘発させることが可能なひび割れ誘発目地構造を提供する。【解決手段】コンクリート壁１の表面１ａ、１ｂから厚さＴ方向内側に凹み、一方向に延びる溝状のひび割れ誘発目地４と、ひび割れ誘発目地４と平行に延設されるとともに、ひび割れ誘発目地４と厚さＴ方向に重なるようにしてコンクリート３に埋設されるひび割れ誘発鉄筋５とを備える。また、ひび割れ誘発鉄筋５を壁筋２に結束して設ける。【選択図】図１
CRACK INDUCING JOINT STRUCTURE
To provide a crack inducing joint structure capable of inducing a crack at a joint position more surely.SOLUTION: A crack inducing joint structure includes: a groove-like crack inducing joint 4 recessed inward in a thickness T direction from surfaces 1a, 1b of a concrete wall 1 and extending in one direction; and a crack inducing reinforcing bar 5 extending in parallel to the crack inducing joint 4 and buried in concrete 3 so as to overlap with the crack inducing joint 4 in the thickness T direction. In addition, the crack inducing reinforcing bar 5 is provided by being bound to a wall reinforcement 2.SELECTED DRAWING: Figure 1
【課題】より確実に目地位置にひび割れを誘発させることが可能なひび割れ誘発目地構造を提供する。【解決手段】コンクリート壁１の表面１ａ、１ｂから厚さＴ方向内側に凹み、一方向に延びる溝状のひび割れ誘発目地４と、ひび割れ誘発目地４と平行に延設されるとともに、ひび割れ誘発目地４と厚さＴ方向に重なるようにしてコンクリート３に埋設されるひび割れ誘発鉄筋５とを備える。また、ひび割れ誘発鉄筋５を壁筋２に結束して設ける。【選択図】図１
CRACK INDUCING JOINT STRUCTURE
ひび割れ誘発目地構造
OUCHI SHIGETERU (author) / NISHIKAWA YUTAKA (author)
2019-02-28
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
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