CN114428992A - 超高性能混凝土板抗冲切承载力的确定方法及计算机系统 - Google Patents
超高性能混凝土板抗冲切承载力的确定方法及计算机系统 Download PDFInfo
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- CN114428992A CN114428992A CN202210353081.8A CN202210353081A CN114428992A CN 114428992 A CN114428992 A CN 114428992A CN 202210353081 A CN202210353081 A CN 202210353081A CN 114428992 A CN114428992 A CN 114428992A
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- performance concrete
- ultra
- high performance
- bearing capacity
- concrete slab
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- 239000011374 ultra-high-performance concrete Substances 0.000 title claims abstract description 124
- 238000004080 punching Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000013461 design Methods 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 description 23
- 238000011160 research Methods 0.000 description 13
- 238000005452 bending Methods 0.000 description 12
- 238000011056 performance test Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Computational Mathematics (AREA)
- Civil Engineering (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Architecture (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
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CN202210353081.8A CN114428992B (zh) | 2022-04-06 | 2022-04-06 | 超高性能混凝土板抗冲切承载力的确定方法及计算机系统 |
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CN202210353081.8A CN114428992B (zh) | 2022-04-06 | 2022-04-06 | 超高性能混凝土板抗冲切承载力的确定方法及计算机系统 |
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CN114428992A true CN114428992A (zh) | 2022-05-03 |
CN114428992B CN114428992B (zh) | 2022-06-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116226997A (zh) * | 2023-02-21 | 2023-06-06 | 中国地震局地球物理研究所 | 一种计算钢筋混凝土剪力墙的方法和一种新型剪力墙 |
WO2023231932A1 (zh) * | 2022-05-30 | 2023-12-07 | 湖南大学 | 轴拉构件钢筋应力的确定方法及轴拉构件的配筋方法 |
Citations (7)
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KR20130004664A (ko) * | 2011-07-04 | 2013-01-14 | 재단법인 포항산업과학연구원 | 초고성능 콘크리트를 부분적용한 무량판구조 |
US20160060859A1 (en) * | 2014-09-03 | 2016-03-03 | Halfen Gmbh | Structure having a strengthening element made of high-strength concrete for increasing punching shear strength |
EP3211156A1 (en) * | 2016-02-29 | 2017-08-30 | VSL International AG | Method and arrangement for strengthening a concrete structure, and reinforced concrete structure |
CN109577189A (zh) * | 2018-11-20 | 2019-04-05 | 湖南大学 | 采用肋底钢板的超高性能混凝土肋板及其加工方法 |
CN110080395A (zh) * | 2019-04-30 | 2019-08-02 | 西安建筑科技大学 | 一种抗冲切斜向锚栓 |
CN111259500A (zh) * | 2020-01-14 | 2020-06-09 | 浙江大学城市学院 | 一种无剪切筋的frp筋混凝土板冲切承载力简化计算方法 |
CN112861216A (zh) * | 2021-01-13 | 2021-05-28 | 中国建筑西北设计研究院有限公司 | 一种抗冲切钢管混凝土柱脚结构及其抗冲切能力估算方法 |
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2022
- 2022-04-06 CN CN202210353081.8A patent/CN114428992B/zh active Active
Patent Citations (7)
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KR20130004664A (ko) * | 2011-07-04 | 2013-01-14 | 재단법인 포항산업과학연구원 | 초고성능 콘크리트를 부분적용한 무량판구조 |
US20160060859A1 (en) * | 2014-09-03 | 2016-03-03 | Halfen Gmbh | Structure having a strengthening element made of high-strength concrete for increasing punching shear strength |
EP3211156A1 (en) * | 2016-02-29 | 2017-08-30 | VSL International AG | Method and arrangement for strengthening a concrete structure, and reinforced concrete structure |
CN109577189A (zh) * | 2018-11-20 | 2019-04-05 | 湖南大学 | 采用肋底钢板的超高性能混凝土肋板及其加工方法 |
CN110080395A (zh) * | 2019-04-30 | 2019-08-02 | 西安建筑科技大学 | 一种抗冲切斜向锚栓 |
CN111259500A (zh) * | 2020-01-14 | 2020-06-09 | 浙江大学城市学院 | 一种无剪切筋的frp筋混凝土板冲切承载力简化计算方法 |
CN112861216A (zh) * | 2021-01-13 | 2021-05-28 | 中国建筑西北设计研究院有限公司 | 一种抗冲切钢管混凝土柱脚结构及其抗冲切能力估算方法 |
Non-Patent Citations (3)
Title |
---|
姚大鑫等: "新型钢管混凝土板柱节点抗冲切性能的试验研究", 《广西师范学院学报(自然科学版)》 * |
廖子南等: "钢-超高性能混凝土组合板横向受弯静力试验及有限元模拟", 《浙江大学学报(工学版)》 * |
李立峰等: "预制大悬臂预应力UHPC薄壁盖梁抗弯性能的试验研究", 《土木工程学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023231932A1 (zh) * | 2022-05-30 | 2023-12-07 | 湖南大学 | 轴拉构件钢筋应力的确定方法及轴拉构件的配筋方法 |
CN116226997A (zh) * | 2023-02-21 | 2023-06-06 | 中国地震局地球物理研究所 | 一种计算钢筋混凝土剪力墙的方法和一种新型剪力墙 |
CN116226997B (zh) * | 2023-02-21 | 2023-10-27 | 中国地震局地球物理研究所 | 一种计算钢筋混凝土剪力墙的方法 |
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Application publication date: 20220503 Assignee: HUNAN PROVINCIAL COMMUNICATIONS PLANNING SURVEY AND DESIGN INSTITUTE Co.,Ltd. Assignor: HUNAN University Contract record no.: X2023980043232 Denomination of invention: Method and computer system for determining the punching shear bearing capacity of ultra-high performance concrete slabs Granted publication date: 20220617 License type: Common License Record date: 20231016 |
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