A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE FOR UNDERGROUND VOLUME STRUCTURE
PROBLEM TO BE SOLVED: To provide a novel reinforcement structure for an underground water tank and the like capable of receiving a crushing load from above for certain, which is most important for the reinforcement structure, and enabling use of common constituent members and simplifying a construction process.SOLUTION: A reinforcement structure of the present invention is for reinforcing an underground volume structure. A volume structure 1 has a circular horizontal cross-section, and a reinforcement structural body 2 includes a pair of top and bottom hub joints 3, a plurality of corner joints 4, a plurality of radiating beam elements 5, and a plurality of columnar elements 6. The reinforcement structure is formed by rigidly connecting the volume structure with the reinforcement structural body using a splice plate. The top and bottom hub joints 3 are disposed at a center of a storage space 15 with a central columnar element 60 in between, when seen in a planar view. The plurality of radiating beam elements 5 are disposed radially from the hub joint 3. The reinforcement structural body 2 maintains a contacting state with an inner wall surface of the volume structure 1 on a side opposite to the inner wall surface, directly or with a spacer member 7 in between.SELECTED DRAWING: Figure 1
【課題】 地下水槽等の補強構造に関し、最も重要な上方からの押しつぶし荷重を確実に受け止め、且つ構成部材の共通化、更には施工の簡易化を図り得る新規な補強構造を提供する。【解決手段】 本発明は、地中埋設された容積構造体の補強構造であり、容積構造体１は水平断面形状が円形であり、また補強構造体２は、上下一対のハブジョイント３と、複数のコーナージョイント４と、複数の放射梁要素５と、複数の柱体要素６とを具え、これらをスプライス板により剛接合して成り、更に上下のハブジョイント３は平面視で収容空間１５の中心に中心柱体要素６０を介して配設され、ハブジョイント３から各々放射状に複数本の放射梁要素５が配設される。また補強構造体２は、容積構造体１の内壁面と対面する側において、直接またはスペーサ部材７を介して、内壁面との接触状態を維持するように構成されることを特徴とする。【選択図】図１
REINFORCEMENT STRUCTURE FOR UNDERGROUND VOLUME STRUCTURE
PROBLEM TO BE SOLVED: To provide a novel reinforcement structure for an underground water tank and the like capable of receiving a crushing load from above for certain, which is most important for the reinforcement structure, and enabling use of common constituent members and simplifying a construction process.SOLUTION: A reinforcement structure of the present invention is for reinforcing an underground volume structure. A volume structure 1 has a circular horizontal cross-section, and a reinforcement structural body 2 includes a pair of top and bottom hub joints 3, a plurality of corner joints 4, a plurality of radiating beam elements 5, and a plurality of columnar elements 6. The reinforcement structure is formed by rigidly connecting the volume structure with the reinforcement structural body using a splice plate. The top and bottom hub joints 3 are disposed at a center of a storage space 15 with a central columnar element 60 in between, when seen in a planar view. The plurality of radiating beam elements 5 are disposed radially from the hub joint 3. The reinforcement structural body 2 maintains a contacting state with an inner wall surface of the volume structure 1 on a side opposite to the inner wall surface, directly or with a spacer member 7 in between.SELECTED DRAWING: Figure 1
【課題】 地下水槽等の補強構造に関し、最も重要な上方からの押しつぶし荷重を確実に受け止め、且つ構成部材の共通化、更には施工の簡易化を図り得る新規な補強構造を提供する。【解決手段】 本発明は、地中埋設された容積構造体の補強構造であり、容積構造体１は水平断面形状が円形であり、また補強構造体２は、上下一対のハブジョイント３と、複数のコーナージョイント４と、複数の放射梁要素５と、複数の柱体要素６とを具え、これらをスプライス板により剛接合して成り、更に上下のハブジョイント３は平面視で収容空間１５の中心に中心柱体要素６０を介して配設され、ハブジョイント３から各々放射状に複数本の放射梁要素５が配設される。また補強構造体２は、容積構造体１の内壁面と対面する側において、直接またはスペーサ部材７を介して、内壁面との接触状態を維持するように構成されることを特徴とする。【選択図】図１
REINFORCEMENT STRUCTURE FOR UNDERGROUND VOLUME STRUCTURE
地中埋設された容積構造体の補強構造
TAKEDA TAKAYUKI (author) / YAMAMOTO MASATO (author) / NABETA MASAKUNI (author) / SATO OSAMU (author) / MOCHIZUKI TOSHIHIDE (author)
2017-10-05
Patent
Electronic Resource
Japanese
REINFORCEMENT STRUCTURE FOR UNDERGROUND STRUCTURE AND REINFORCEMENT METHOD FOR UNDERGROUND STRUCTURE
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