CN104762949B - 一种秸秆固化吹填淤泥桩的成形方法 - Google Patents
一种秸秆固化吹填淤泥桩的成形方法 Download PDFInfo
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- CN104762949B CN104762949B CN201510155437.7A CN201510155437A CN104762949B CN 104762949 B CN104762949 B CN 104762949B CN 201510155437 A CN201510155437 A CN 201510155437A CN 104762949 B CN104762949 B CN 104762949B
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- Prior art keywords
- straw
- hollow metal
- blowing
- mud
- stake
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/08—Improving by compacting by inserting stones or lost bodies, e.g. compaction piles
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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
-
- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510155437.7A CN104762949B (zh) | 2015-04-03 | 2015-04-03 | 一种秸秆固化吹填淤泥桩的成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510155437.7A CN104762949B (zh) | 2015-04-03 | 2015-04-03 | 一种秸秆固化吹填淤泥桩的成形方法 |
Publications (2)
Publication Number | Publication Date |
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CN104762949A CN104762949A (zh) | 2015-07-08 |
CN104762949B true CN104762949B (zh) | 2016-09-28 |
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CN201510155437.7A Expired - Fee Related CN104762949B (zh) | 2015-04-03 | 2015-04-03 | 一种秸秆固化吹填淤泥桩的成形方法 |
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CN (1) | CN104762949B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105507336A (zh) * | 2015-11-27 | 2016-04-20 | 上海长凯岩土工程有限公司 | 一种利用降水井形成复合地基的方法 |
CN108221971A (zh) * | 2018-03-07 | 2018-06-29 | 江苏省盐城市公路管理处 | 用于水泥土搅拌桩的棉花秸秆支护结构 |
CN108411884A (zh) * | 2018-03-19 | 2018-08-17 | 吴慧明 | 一种吹填土浅层物理固化的处理方法 |
CN108221912B (zh) * | 2018-03-27 | 2024-03-08 | 淮海工学院 | 一种利用自竖向增强体秸秆桩改良淤泥质土的方法 |
CN110761276B (zh) * | 2019-09-25 | 2021-07-27 | 盐城工学院 | 一种利用秸秆生物能的水泥土桩原位保温养护工艺 |
CN114382070A (zh) * | 2022-01-18 | 2022-04-22 | 江苏省海洋资源开发研究院(连云港) | 一种用于浅层软土加固的碱渣-秸秆复合桩及成桩方式 |
CN115045259A (zh) * | 2022-06-30 | 2022-09-13 | 深圳厚坤软岩科技有限公司 | 刚柔复合厚壳层复合地基技术及施工方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4904132B2 (ja) * | 2006-11-24 | 2012-03-28 | 強化土エンジニヤリング株式会社 | 軟弱地盤の地盤強化方法 |
KR101123668B1 (ko) * | 2008-08-26 | 2012-04-27 | 건양씨엔이 (주) | 연약지반의 상부 구조물 구축을 위한 기초지반 안정화 공법 |
CN102650128B (zh) * | 2012-04-26 | 2014-06-11 | 浙江大学城市学院 | 一种先排水预压后注浆劲芯水泥搅拌桩及其施工方法 |
CN103711116B (zh) * | 2013-11-08 | 2016-03-23 | 中交四航工程研究院有限公司 | 一种适用于高黏粒含量新吹填淤泥地基的环保型竖向排水体 |
CN204000851U (zh) * | 2014-07-21 | 2014-12-10 | 冠鲁建设股份有限公司 | 一种外包透水性钢筋混凝土管碎石注浆桩 |
CN104372789B (zh) * | 2014-11-26 | 2016-04-13 | 盐城工学院 | 用于对高含水率淤泥及新吹填土进行排水固结的排水系统 |
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2015
- 2015-04-03 CN CN201510155437.7A patent/CN104762949B/zh not_active Expired - Fee Related
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CN104762949A (zh) | 2015-07-08 |
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Application publication date: 20150708 Assignee: Dongguan broad Catering Service Co., Ltd. Assignor: Yangcheng Institute of Technology Contract record no.: 2017320000122 Denomination of invention: Formation method of straw solidifying and blow-filling sludge pile Granted publication date: 20160928 License type: Exclusive License Record date: 20170516 |
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Effective date of registration: 20191212 Address after: 224006 building 12, phase II, intelligent terminal Pioneer Park, Yanlong street, Yandu District, Yancheng City, Jiangsu Province (d) Patentee after: Jiangsu Heji New Material Technology Co., Ltd. Address before: 224051 Yancheng City hope road, Jiangsu, No. 1 Patentee before: Yangcheng Institute of Technology |
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