CN105625302B - 一种变截面劲芯增强活性材料复合桩结构及施工方法 - Google Patents
一种变截面劲芯增强活性材料复合桩结构及施工方法 Download PDFInfo
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- CN105625302B CN105625302B CN201610056767.5A CN201610056767A CN105625302B CN 105625302 B CN105625302 B CN 105625302B CN 201610056767 A CN201610056767 A CN 201610056767A CN 105625302 B CN105625302 B CN 105625302B
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- pile
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/48—Piles varying in construction along their length, i.e. along the body between head and shoe, e.g. made of different materials along their length
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/50—Piles comprising both precast concrete portions and concrete portions cast in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0045—Composites
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610056767.5A CN105625302B (zh) | 2016-03-29 | 2016-03-29 | 一种变截面劲芯增强活性材料复合桩结构及施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610056767.5A CN105625302B (zh) | 2016-03-29 | 2016-03-29 | 一种变截面劲芯增强活性材料复合桩结构及施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105625302A CN105625302A (zh) | 2016-06-01 |
CN105625302B true CN105625302B (zh) | 2018-05-11 |
Family
ID=56040612
Family Applications (1)
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CN201610056767.5A Active CN105625302B (zh) | 2016-03-29 | 2016-03-29 | 一种变截面劲芯增强活性材料复合桩结构及施工方法 |
Country Status (1)
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CN (1) | CN105625302B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612086B (zh) * | 2018-05-07 | 2021-03-19 | 安徽省公路桥梁工程有限公司 | 一种裂隙地质钻孔灌注桩施工方法 |
CN108894217A (zh) * | 2018-07-17 | 2018-11-27 | 金陵科技学院 | 一种变直径桩及其施工方法 |
CN109235413B (zh) * | 2018-10-26 | 2024-01-26 | 浙江大学城市学院 | 一种横向加筋刚柔复合桩加固软土地基装置及施工方法 |
CN114351692B (zh) * | 2022-01-26 | 2023-08-18 | 江苏海洋大学 | 一种用于软土加固的复合劲芯桩及成型方式 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS587022A (ja) * | 1981-07-03 | 1983-01-14 | 林 ▲あ▼哲 | 杭打設工法およびその装置 |
CN2617821Y (zh) * | 2003-04-29 | 2004-05-26 | 天津市水利科学研究所 | 劲芯深层喷射搅拌桩 |
CN2716339Y (zh) * | 2004-08-07 | 2005-08-10 | 曾毅学 | 水泥土加芯扩径桩 |
CN102767173B (zh) * | 2012-07-09 | 2014-05-07 | 河海大学 | 一种高聚物材料浆固散体材料桩复合地基及其施工方法 |
CN104005404B (zh) * | 2014-05-16 | 2016-01-13 | 德州市公路工程总公司 | 一种外包活性材料桩体的预应力管桩及施工方法 |
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2016
- 2016-03-29 CN CN201610056767.5A patent/CN105625302B/zh active Active
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Tong Shimin Inventor after: Chu Dechun Inventor after: Ding Li Inventor after: Tan Yiping Inventor after: Liu Dong Inventor after: Hong Senlin Inventor before: Han Shangyu |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180417 Address after: 330002 1352 Jinggangshan Avenue, Xihu District, Nanchang, Jiangxi. Applicant after: Road and bridge engineering Group Co.,Ltd of Jiangxi Province Address before: 601, room 1, unit 2, building 242, No. sixth, Beijing East Road, 330000 Qingshan District, Jiangxi, Nanchang Applicant before: JIANGXI BOHUI ENGINEERING TECHNOLOGY SERVICE CO., LTD. |
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