CN220953362U - 一种预制预应力混凝土空心方桩 - Google Patents
一种预制预应力混凝土空心方桩 Download PDFInfo
- Publication number
- CN220953362U CN220953362U CN202321574195.1U CN202321574195U CN220953362U CN 220953362 U CN220953362 U CN 220953362U CN 202321574195 U CN202321574195 U CN 202321574195U CN 220953362 U CN220953362 U CN 220953362U
- Authority
- CN
- China
- Prior art keywords
- prestressed
- hollow square
- square pile
- steel bars
- concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 81
- 239000010959 steel Substances 0.000 claims abstract description 81
- 239000004567 concrete Substances 0.000 claims abstract description 35
- 238000005452 bending Methods 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 51
- 238000003466 welding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321574195.1U CN220953362U (zh) | 2023-06-20 | 2023-06-20 | 一种预制预应力混凝土空心方桩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321574195.1U CN220953362U (zh) | 2023-06-20 | 2023-06-20 | 一种预制预应力混凝土空心方桩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220953362U true CN220953362U (zh) | 2024-05-14 |
Family
ID=91006693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321574195.1U Active CN220953362U (zh) | 2023-06-20 | 2023-06-20 | 一种预制预应力混凝土空心方桩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220953362U (zh) |
-
2023
- 2023-06-20 CN CN202321574195.1U patent/CN220953362U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101298770B (zh) | 一种扩底预应力锥形管桩及其施工方法 | |
CN108049633A (zh) | 一种预制混凝土框架梁柱节点施工方法 | |
CN103074941A (zh) | 一种端部含有钢筋桁架梁的装配式再生混凝土节点及作法 | |
CN101457548A (zh) | 圆钢管混凝土柱与钢筋混凝土楼盖连接的节点及制作方法 | |
CN109680835B (zh) | 一种自承式预制混凝土墙板、混凝土墙、结构体系及工法 | |
CN213268318U (zh) | 一种全装配式混凝土梁柱连接节点 | |
CN108179806B (zh) | 一种全装配式钢筋混凝土框架结构体系 | |
CN111172864A (zh) | 装配式一体化墩柱盖梁组合结构及其施工方法 | |
CN102071747A (zh) | 方钢管混凝土柱与钢筋混凝土楼盖连接的节点及制作方法 | |
CN212773147U (zh) | 一种预制装配部分外包蜂窝钢-混凝土组合梁 | |
CN113265953A (zh) | 一种预制分节盖梁 | |
CN220953362U (zh) | 一种预制预应力混凝土空心方桩 | |
CN211143502U (zh) | 一种含有波纹管的预制柱及其框架结构 | |
CN115354782A (zh) | 一种装配式预应力波纹钢板组合剪力墙及其施工方法 | |
CN211341358U (zh) | 一种组装工具式桁架叠合板 | |
CN2285330Y (zh) | 一种新型预制混凝土方桩尖 | |
CN109914695B (zh) | 基于变截面装配式型钢混凝土抗震组合柱 | |
CN114635502B (zh) | 节点叠合的预制拆分梁及其施工方法 | |
CN220203007U (zh) | 一种rcs结构多标高钢梁组合结构 | |
CN219973477U (zh) | 一种装配式钢筋混凝土梁柱连接节点 | |
CN212026240U (zh) | 一种预应力再生混凝土预制桩 | |
CN114482598B (zh) | 一种建筑物柱体强化构造及方法 | |
CN213897670U (zh) | 装配式内置波纹钢板增强混凝土十形截面构件 | |
CN221073221U (zh) | 一种混凝土梁 | |
CN219364933U (zh) | 一种箱型装配式方钢管结构模块灌浆锚固节点 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240530 Address after: 116000, No.13 Jinzuan Road, Guangming Street, Jinzhou District, Dalian City, Liaoning Province Patentee after: Liaoning Metallurgical Basic Engineering Research Institute Co.,Ltd. Country or region after: China Address before: 519000, 1st and 3rd floors of Building 2, No. 111 Huawei Road (Qianshan Industrial Park), Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: Pan Qisheng Country or region before: China |