CN2782762Y - 预应力混凝土空心方桩及桩尖 - Google Patents
预应力混凝土空心方桩及桩尖 Download PDFInfo
- Publication number
- CN2782762Y CN2782762Y CN 200520001774 CN200520001774U CN2782762Y CN 2782762 Y CN2782762 Y CN 2782762Y CN 200520001774 CN200520001774 CN 200520001774 CN 200520001774 U CN200520001774 U CN 200520001774U CN 2782762 Y CN2782762 Y CN 2782762Y
- Authority
- CN
- China
- Prior art keywords
- pile
- stake
- point
- pile body
- hollow square
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520001774 CN2782762Y (zh) | 2005-01-31 | 2005-01-31 | 预应力混凝土空心方桩及桩尖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520001774 CN2782762Y (zh) | 2005-01-31 | 2005-01-31 | 预应力混凝土空心方桩及桩尖 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2782762Y true CN2782762Y (zh) | 2006-05-24 |
Family
ID=36767753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520001774 Expired - Fee Related CN2782762Y (zh) | 2005-01-31 | 2005-01-31 | 预应力混凝土空心方桩及桩尖 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2782762Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100436722C (zh) * | 2007-05-11 | 2008-11-26 | 上海中技桩业发展有限公司 | 预应力高强混凝土方桩及其制造方法和成型模具 |
CN102322060A (zh) * | 2011-06-29 | 2012-01-18 | 安徽省建设工程勘察设计院 | 复合预应力挡土桩 |
CN102561315A (zh) * | 2012-02-14 | 2012-07-11 | 云南中技管桩有限公司 | 一种连锁预制桩地下连续墙 |
CN103911985A (zh) * | 2013-02-28 | 2014-07-09 | 大连大金马基础建设有限公司 | 预应力实心方桩 |
CN111877337A (zh) * | 2020-06-16 | 2020-11-03 | 中交第三公路工程局有限公司 | 基桩施工方法 |
-
2005
- 2005-01-31 CN CN 200520001774 patent/CN2782762Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100436722C (zh) * | 2007-05-11 | 2008-11-26 | 上海中技桩业发展有限公司 | 预应力高强混凝土方桩及其制造方法和成型模具 |
CN102322060A (zh) * | 2011-06-29 | 2012-01-18 | 安徽省建设工程勘察设计院 | 复合预应力挡土桩 |
CN102561315A (zh) * | 2012-02-14 | 2012-07-11 | 云南中技管桩有限公司 | 一种连锁预制桩地下连续墙 |
CN102561315B (zh) * | 2012-02-14 | 2014-12-24 | 云南中技管桩有限公司 | 一种连锁预制桩地下连续墙 |
CN103911985A (zh) * | 2013-02-28 | 2014-07-09 | 大连大金马基础建设有限公司 | 预应力实心方桩 |
CN111877337A (zh) * | 2020-06-16 | 2020-11-03 | 中交第三公路工程局有限公司 | 基桩施工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2835351Y (zh) | 深大基坑钢筋混凝土圆环桁架水平支撑结构 | |
CN101831875A (zh) | 预应力混凝土圆柱式空心桥墩预制拼装工艺 | |
CN2782762Y (zh) | 预应力混凝土空心方桩及桩尖 | |
CN206859232U (zh) | 一种钢管斜桩锚固结构 | |
CN202000251U (zh) | 一种预应力混凝土圆柱式空心桥墩预制结构 | |
CN203222809U (zh) | 一种输电线路杆塔预应力混凝土管桩基础 | |
CN201730091U (zh) | 一种现浇桩 | |
CN111005387A (zh) | 一种深基坑预应力换撑支护施工方法 | |
CN111764404A (zh) | 一种部分可回收的咬合桩支护结构及施工方法 | |
CN2861328Y (zh) | 逆作法工程劲性钢柱分段预埋结构 | |
CN1097828A (zh) | 地下预制钢管柱与灌注桩定位连接工艺及其设备 | |
CN111441343A (zh) | 一种山地光伏支架微孔灌注桩基础系统、施工方法及应用 | |
CN1341795A (zh) | 可变式支盘扩底植入桩及成型方法 | |
CN202187340U (zh) | 钢管混凝土芯柱嵌岩桩 | |
CN202247938U (zh) | 一种楔形地脚螺栓预留孔芯模装置 | |
CN111636420A (zh) | 一种抗缩颈的沉管灌注桩的施工设备及施工方法 | |
CN214993788U (zh) | 一种装配式水泥土复合桩 | |
CN2804178Y (zh) | 液压静力引孔及挤压桩装置 | |
CN210066810U (zh) | 一种装配式路堑挡墙 | |
CN213508431U (zh) | 一种建筑桩基础结构 | |
CN211444232U (zh) | 一种圆形堆场混匀堆取料机 | |
CN212052850U (zh) | 山区桥台及墩柱基础结构 | |
CN208219667U (zh) | 基于排桩与内支撑的基坑支护结构 | |
CN112211184A (zh) | 一种内置加强筋的建筑管桩 | |
CN111980017A (zh) | 一种大直径灌注桩断桩加固结构及其加固方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGJI TIANHAO ENGINEERING TECHNOLOGY CO. Free format text: FORMER OWNER: HUANG QIANG Effective date: 20100415 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100013 NO.30, NORTH THIRD RING EAST ROAD, BEIJING CITY TO: 100013 411, MAINBUILDING, NO.30, NORTH 3RD RING EAST ROAD, BEIJING CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100415 Address after: 100013 No. 30, 3rd Ring Road East, Beijing, main building, 411 Patentee after: Beijing Tianhao Technology Engineering Co. Ltd. Address before: 100013, No. 30, Third Ring Road, Beijing Patentee before: Huang Qiang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20120131 |