JP6983857B2 - トラス拘束式の座屈拘束ブレース - Google Patents
トラス拘束式の座屈拘束ブレース Download PDFInfo
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- JP6983857B2 JP6983857B2 JP2019218209A JP2019218209A JP6983857B2 JP 6983857 B2 JP6983857 B2 JP 6983857B2 JP 2019218209 A JP2019218209 A JP 2019218209A JP 2019218209 A JP2019218209 A JP 2019218209A JP 6983857 B2 JP6983857 B2 JP 6983857B2
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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- Joining Of Building Structures In Genera (AREA)
Description
1 中心構造
11 核心材
12 コンクリート層
13 拘束チューブ
2 周辺拘束構造
21 拘束システム
211 弦材
212 垂直材
213 斜材
214 プレート
2141 長辺
2142 湾曲辺
2143 貫通孔
215 断面
22 横材
23 構造ユニット
Claims (5)
- 座屈拘束ブレースであって、
核心材、コンクリート層、及び拘束チューブを備え、前記核心材は前記拘束チューブの中央に貫設され、前記コンクリート層は前記核心材と前記拘束チューブの間に介在する中心構造と、
前記中心構造を強化する周辺拘束構造と、を備え、
前記周辺拘束構造は、複数の拘束システムを備え、前記拘束システムは、前記拘束チューブの長さ方向に垂直な切断面でみたときに、前記核心材を対称の中心として対称となるように設置され、
前記拘束システムの各々は、3つ以上の弦材、複数の垂直材、及び複数の斜材を備え、前記弦材は、前記拘束チューブの長さ方向に沿って設置され、前記垂直材は、それぞれ前記拘束チューブと前記弦材に接続され、前記拘束チューブに垂直であり、前記斜材は、それぞれ斜めに前記拘束チューブと前記弦材に接続され、
前記周辺拘束構造は、さらに複数の横材を備え、前記横材は、
拘束チューブの長さ方向に垂直な面内において、それぞれ隣接した2つの弦材に接続され、及び、
前記拘束チューブの長さ方向に垂直な切断面でみたときに、前記核心材を対称の中心としてそれぞれ対称となるように前記弦材に接続される、
ことを特徴とする座屈拘束ブレース。 - 前記弦材は、それぞれストレートロッドであり、前記垂直材の各々の長さは一致し、前記斜材の各々の長さは一致していることを特徴とする請求項1に記載の座屈拘束ブレース。
- 前記弦材は、それぞれノンストレートロッドであることを特徴とする請求項1に記載の座屈拘束ブレース。
- 前記弦材は、中空のパイプ体であることを特徴とする請求項1に記載の座屈拘束ブレース。
- 前記弦材は、中実のロッドであることを特徴とする請求項1に記載の座屈拘束ブレース。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW108135371 | 2019-09-28 | ||
TW108135371A TWI715223B (zh) | 2019-09-28 | 2019-09-28 | 桁架圍束式挫屈束制支撐 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021055511A JP2021055511A (ja) | 2021-04-08 |
JP6983857B2 true JP6983857B2 (ja) | 2021-12-17 |
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JP2019218209A Active JP6983857B2 (ja) | 2019-09-28 | 2019-12-02 | トラス拘束式の座屈拘束ブレース |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6983857B2 (ja) |
CN (2) | CN211143314U (ja) |
TW (1) | TWI715223B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI715223B (zh) * | 2019-09-28 | 2021-01-01 | 財團法人國家實驗研究院 | 桁架圍束式挫屈束制支撐 |
CN114352025A (zh) * | 2021-12-17 | 2022-04-15 | 吉林大学 | 一种桁架式混凝土泵车臂架结构 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09144206A (ja) * | 1995-11-21 | 1997-06-03 | Shimizu Corp | 梁 |
TW459837U (en) * | 2001-03-26 | 2001-10-11 | Tsai Ke Chiuan | Lapped assembled ductile support of buckling bonding |
CN100424303C (zh) * | 2006-07-11 | 2008-10-08 | 福州大学 | 钢管混凝土桁架结构 |
CN104499596B (zh) * | 2014-12-17 | 2017-02-01 | 清华大学 | 一种桁架约束型防屈曲支撑 |
CN104532978B (zh) * | 2014-12-17 | 2016-08-24 | 清华大学 | 一种空腹桁架约束型防屈曲支撑 |
TWI715223B (zh) * | 2019-09-28 | 2021-01-01 | 財團法人國家實驗研究院 | 桁架圍束式挫屈束制支撐 |
TWM589208U (zh) * | 2019-09-28 | 2020-01-11 | 財團法人國家實驗研究院 | 桁架圍束式挫屈束制支撐 |
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2019
- 2019-09-28 TW TW108135371A patent/TWI715223B/zh active
- 2019-10-29 CN CN201921836666.5U patent/CN211143314U/zh active Active
- 2019-10-29 CN CN201911041028.9A patent/CN112575895B/zh active Active
- 2019-12-02 JP JP2019218209A patent/JP6983857B2/ja active Active
Also Published As
Publication number | Publication date |
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CN211143314U (zh) | 2020-07-31 |
CN112575895A (zh) | 2021-03-30 |
CN112575895B (zh) | 2022-09-27 |
TW202113204A (zh) | 2021-04-01 |
JP2021055511A (ja) | 2021-04-08 |
TWI715223B (zh) | 2021-01-01 |
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