Geotechnical engineering aspects of microtunneling in soft ground

被引：0

作者：

Mathy, David C. ^{[1
]}

Kahl, Robert A. ^{[1
]}

Nielson, Dru R. ^{[1
]}

机构：

[1] DCM/Joyal Engineering, 484 North Wiget Lane, Walnut Creek, CA 94598, United States

来源：

Geotechnical Special Publication | 1999年 / 90期

关键词：

Bearing capacity - Geotechnical engineering - Pipelines - Settlement of structures - Soil mechanics - Soil structure interactions - Soils - Tunneling machines;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The trenchless installation of pipelines by microtunnel pipe jacking presents new challenges of understanding to the geotechnical engineer. Since the introduction of microtunneling technology to North America in 1984, the number and complexity of microtunnel installations has steadily increased. This paper summarizes some of the key geotechnical engineering aspects of microtunneling through soft ground as experienced in the San Francisco Bay area including: shafts; thrust blocks and reaction walls; jacking force estimates; tunnel stability; oversize materials and obstructions; soil bearing capacity to support the microtunnel machine; spoil removal and solids separation; hydrofracture and slurry loss; shaft backfill and manhole settlement; and ground treatment.

引用

页码：706 / 719

共 50 条

[31] Soft clay engineering and ground improvement
Serridge, Colin
PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-CIVIL ENGINEERING, 2022, 175 (01) : 14 - 14
[32] Soft clay engineering and ground improvement
Lawrence, Ursula
QUARTERLY JOURNAL OF ENGINEERING GEOLOGY AND HYDROGEOLOGY, 2022, 55 (04)
[33] GEOTECHNICAL ASPECTS OF THE USE OF COMPUTERS IN ENGINEERING - A PERSONAL VIEW - DISCUSSION
PARKHOUSE, JG
SMITH, IM
MOONASINGHA, AD
PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 1-DESIGN AND CONSTRUCTION, 1989, 86 : 539 - 542
[34] Civil and geotechnical engineering in society - Ethical aspects and future prospects
Brandl, H
GEOTECHNICAL ENGINEERING EDUCATION AND TRAINING, 2000, : 3 - 14
[35] Geotechnical engineering aspects of the June 1999 Central Mexico earthquakes
Pestana, JM
Sancio, RB
Bray, JD
Romo, MP
Mendoza, MJ
Moss, RES
Mayoral, JM
Seed, RB
EARTHQUAKE SPECTRA, 2002, 18 (03) : 481 - 499
[36] SOME ASPECTS OF GEOTECHNICAL ENGINEERING AND ITS PRACTICE IN MAINLAND OF CHINA
Tang Nianci Dept of Communication Transportation EngSoutheast Universityformerlythe Nanjing Institute TechnologyNanjingChina
西部探矿工程, 1994, (05) : 8 - 22+26
[37] Integrated Analysis of Electrical Resistivity Monitoring and Geotechnical Data for Soft Ground
Ji, Yoonsoo
Oh, Seokhoon
JOURNAL OF THE KOREAN EARTH SCIENCE SOCIETY, 2015, 36 (01): : 16 - 26
[38] Geotechnical Aspects of Underground Construction in Soft Ground - Proceedings of the 6th International Symposium, IS-SHANGHAI 2008: Preface
Li, Y.S.
Ng, C.W.W.
Huang, H.W.
Liu, G.B.
Geotechnical Aspects of Underground Construction in Soft Ground - Proceedings of the 6th International Symposium, IS-SHANGHAI 2008, 2009,
[39] Performance, geotechnical and systemic risks - Ground engineering case studies.
Entacher, Martin
Fuchs, Bastian
GEOTECHNIK, 2016, 39 (03) : 205 - 211
[40] Effect of Ground Motion Modification Technique on Seismic Geotechnical Engineering Analyses
Zekkos, Dimitrios
Carlson, Clinton
Nisar, Ahmed
Ebert, Stephanie
EARTHQUAKE SPECTRA, 2012, 28 (04) : 1643 - 1661

← 1 2 3 4 5 →