KR20060011253A - 대나무 망으로 보강한 연약지반의 지지력 산정방법 - Google Patents
대나무 망으로 보강한 연약지반의 지지력 산정방법 Download PDFInfo
- Publication number
- KR20060011253A KR20060011253A KR1020040059967A KR20040059967A KR20060011253A KR 20060011253 A KR20060011253 A KR 20060011253A KR 1020040059967 A KR1020040059967 A KR 1020040059967A KR 20040059967 A KR20040059967 A KR 20040059967A KR 20060011253 A KR20060011253 A KR 20060011253A
- Authority
- KR
- South Korea
- Prior art keywords
- bearing capacity
- bamboo
- ground
- load
- test
- Prior art date
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0071—Wood
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0085—Geotextiles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (2)
- 재하판의 종류를 선택하는 단계;평판재하시험의 대상지점을 선정하는 단계;평판 재하시험장치를 준비하는 단계;대상지반의 물리적인 성질을 측정하는 단계;대상지반면까지 지반을 굴착하는 단계;재하면을 정형(수평 및 고르기)하는 단계;재하판을 설치하는 단계;재하장치를 조립하는 단계;변위 측정장치를 조립하는 단계;예비시험하중을 가하고 침하량을 측정하는 단계;하중측정장치의 영점을 조정하는 단계;변위 측정장치의 영점을 조정하는 단계;시험하중을 단계적으로 가하여 그때의 침하량을 측정하는 단계;극한, 항복하중상태 또는 최대하중까지 단계적으로 재하와 침하측정을 실시하는 단계;상기한 측정값 정리 및 분석하는 단계로 이루어지는 평판 재하시험방법에 있어서,상기 분석단계는 각 경우에 대한 지반의 비배수 전단강도(Cu), 대나무망에 대한 재하시험에서 얻어진 지지력비(BCR), 각 조건별 대나무 망의 강성 등의 상호관계 평가를 통해 최적의 회귀분석식을 이용하여 지지력을 산정함을 특징으로 하는 대나무 망을 이용한 연약지반의 지지력 산정방법.
- 제 1항에 있어서,상기 지지력비(BCR) = 2.9734e0.5791D×H로 이루어짐을 특징으로 하는 대나무 망을 이용한 연약지반의 지지력 산정방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020040059967A KR100675338B1 (ko) | 2004-07-29 | 2004-07-29 | 대나무 망으로 보강한 연약지반의 지지력 산정방법 |
Applications Claiming Priority (1)
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KR1020040059967A KR100675338B1 (ko) | 2004-07-29 | 2004-07-29 | 대나무 망으로 보강한 연약지반의 지지력 산정방법 |
Publications (2)
Publication Number | Publication Date |
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KR20060011253A true KR20060011253A (ko) | 2006-02-03 |
KR100675338B1 KR100675338B1 (ko) | 2007-01-29 |
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KR1020040059967A KR100675338B1 (ko) | 2004-07-29 | 2004-07-29 | 대나무 망으로 보강한 연약지반의 지지력 산정방법 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100929609B1 (ko) * | 2009-06-22 | 2009-12-03 | 주식회사 한국항만기술단 | 대나무 망 부재력 시험장치 및 방법 |
CN101519870B (zh) * | 2008-10-09 | 2013-04-17 | 株式会社韩国港湾技术团 | 利用竹网处理松软地基表层的工法 |
CN103938662A (zh) * | 2014-04-30 | 2014-07-23 | 中交天津港湾工程研究院有限公司 | 水下载荷试验系统 |
CN104458494A (zh) * | 2014-09-28 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | 堆石混凝土密实度的测定方法及装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104264720A (zh) * | 2014-09-03 | 2015-01-07 | 上海建工七建集团有限公司 | 一种堆载试验方法 |
CN109680735A (zh) * | 2019-01-27 | 2019-04-26 | 浙江大学 | 桩及坑外土体在基坑开挖下变形规律探究的模型试验装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040090314A (ko) * | 2003-04-17 | 2004-10-22 | 최귀봉 | 연약지반 표층처리용 배수토목매트 및 이를 이용한 시공방법 |
KR100633418B1 (ko) * | 2003-08-14 | 2006-10-16 | 장성두 | 배수용 대나무봉 및 이를 이용한 연약지반 처리공법 및수평배수공법 |
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2004
- 2004-07-29 KR KR1020040059967A patent/KR100675338B1/ko active IP Right Grant
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101519870B (zh) * | 2008-10-09 | 2013-04-17 | 株式会社韩国港湾技术团 | 利用竹网处理松软地基表层的工法 |
KR100929609B1 (ko) * | 2009-06-22 | 2009-12-03 | 주식회사 한국항만기술단 | 대나무 망 부재력 시험장치 및 방법 |
CN103938662A (zh) * | 2014-04-30 | 2014-07-23 | 中交天津港湾工程研究院有限公司 | 水下载荷试验系统 |
CN103938662B (zh) * | 2014-04-30 | 2016-09-14 | 中交天津港湾工程研究院有限公司 | 水下载荷试验系统 |
CN104458494A (zh) * | 2014-09-28 | 2015-03-25 | 中国电建集团贵阳勘测设计研究院有限公司 | 堆石混凝土密实度的测定方法及装置 |
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Publication number | Publication date |
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KR100675338B1 (ko) | 2007-01-29 |
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