CN108020454B - 混凝土抗折强度压力试模及试件成型方法 - Google Patents
混凝土抗折强度压力试模及试件成型方法 Download PDFInfo
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- CN108020454B CN108020454B CN201810124330.XA CN201810124330A CN108020454B CN 108020454 B CN108020454 B CN 108020454B CN 201810124330 A CN201810124330 A CN 201810124330A CN 108020454 B CN108020454 B CN 108020454B
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- 238000012360 testing method Methods 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 239000010705 motor oil Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 206010027336 Menstruation delayed Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810124330.XA CN108020454B (zh) | 2018-02-07 | 2018-02-07 | 混凝土抗折强度压力试模及试件成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810124330.XA CN108020454B (zh) | 2018-02-07 | 2018-02-07 | 混凝土抗折强度压力试模及试件成型方法 |
Publications (2)
Publication Number | Publication Date |
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CN108020454A CN108020454A (zh) | 2018-05-11 |
CN108020454B true CN108020454B (zh) | 2024-02-23 |
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Family Applications (1)
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CN201810124330.XA Active CN108020454B (zh) | 2018-02-07 | 2018-02-07 | 混凝土抗折强度压力试模及试件成型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108020454B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108680415A (zh) * | 2018-07-23 | 2018-10-19 | 黑龙江盛世新宇高新技术开发有限公司 | 活性粉末混凝土钢制压力试模及混凝土试件制作方法 |
CN109668795B (zh) * | 2019-01-30 | 2021-05-07 | 广东石油化工学院 | 一种土木建筑用混凝土强度实验装置 |
CN111220436A (zh) * | 2020-01-20 | 2020-06-02 | 长安大学 | 一种可拆卸的混凝土试件振动成型和脱模一体设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM312415U (en) * | 2006-12-11 | 2007-05-21 | Deng-Yi Huang | Improved structure for forming mold of ball core |
CN102115306A (zh) * | 2010-11-19 | 2011-07-06 | 蓝思科技(湖南)有限公司 | 3d和异型玻璃热成型模具 |
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2018
- 2018-02-07 CN CN201810124330.XA patent/CN108020454B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM312415U (en) * | 2006-12-11 | 2007-05-21 | Deng-Yi Huang | Improved structure for forming mold of ball core |
CN102115306A (zh) * | 2010-11-19 | 2011-07-06 | 蓝思科技(湖南)有限公司 | 3d和异型玻璃热成型模具 |
Non-Patent Citations (1)
Title |
---|
T梁混凝土施工外观问题原因及预防;于广涛;刘金鑫;;黑龙江交通科技(12);全文 * |
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CN108020454A (zh) | 2018-05-11 |
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Effective date of registration: 20240711 Address after: 150000 Second Floor, Exhibition and Display Office Area, Exhibition Center, No. 301 Hongqi Street, Nangang Concentration Zone, Economic Development Zone, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Construction Technology Development Center Co.,Ltd. Country or region after: China Address before: No.90, Songbei Avenue, Songbei District, Harbin City, Heilongjiang Province Patentee before: HEILONGJIANG LONGJIAN ROAD & BRIDGE THE FIRST ENGINEERING CO.,LTD. Country or region before: China |
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