Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology

LIU Huan-cun; GAO Feng-lian; XU Heng

Jul. 2021

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Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2006 > 20(6): 307-310

LIU Huan-cun, GAO Feng-lian, XU Heng. Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(6): 307-310.

Citation:

LIU Huan-cun, GAO Feng-lian, XU Heng. Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(6): 307-310.

LIU Huan-cun, GAO Feng-lian, XU Heng. Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(6): 307-310.

Citation:

LIU Huan-cun, GAO Feng-lian, XU Heng. Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2006, 20(6): 307-310.

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Heavy Miscellaneous Fill Layer with Sizable Area Foundation Treatment Technology

1. China Aviation Industry Institute of Geotechnical Survey and Design, Beijing 100086;
2. Beijing Aviation Oil Engineering Consultation Company, Beijing 100088;
3. China Aviation Oil Limited Liability Company, Beijing 100088 China

Received Date: 2006-09-29
Available Online: 2021-07-06

Abstract

Abstract

Basedon an engineering case, heavy Miscellaneous fill layer's basic engineering properties are discussed through studying a project. By introducing a new foundation treatment technology named expanded and compacted ash residue soil column composite foundation by using heavy hammer, controlling construction process and analyzing detection result, heavy miscellaneous fill layer's collapsibility can be eliminated and its bearing capacity of composite foundation soil can reached to 200kPa.
- heavy miscellaneous fill layer,
- collapsibility,
- expanded bore used heavy hammer,
- compacted ash residue soil column