Title:
CEMENT-SOIL MIXING PILE PROTECTED UNDERGROUND PIPE GALLERY
Document Type and Number:
WIPO Patent Application WO/2017/071113
Kind Code:
A1
Abstract:
A cement-soil mixing pile protected underground pipe gallery (1) comprising the underground pipe gallery (1) buried in a soil layer (100) and concrete-soil mixing pile mechanisms (2) affixed to either side of the underground pipe gallery (1) and adapted to the length thereof. The cement-soil mixing pile protected underground pipe gallery (1) is characterized by high fastness and great structural strength.
Inventors:
ZHOU ZHAODI (CN)
Application Number:
PCT/CN2016/000499
Publication Date:
May 04, 2017
Filing Date:
August 29, 2016
Export Citation:
Assignee:
ZHOU ZHAODI (CN)
International Classes:
E02D29/045; E02D5/18; E02D5/20; E02D5/30
Foreign References:
| DE10342280A1 | 2004-10-28 | |||
| CN203684207U | 2014-07-02 | |||
| CN102561334A | 2012-07-11 | |||
| CN203855961U | 2014-10-01 | |||
| CN101696573A | 2010-04-21 | |||
| CN104234056A | 2014-12-24 | |||
| CN102312445A | 2012-01-11 | |||
| CN105369824A | 2016-03-02 | |||
| CN205134385U | 2016-04-06 | |||
| CN105350583A | 2016-02-24 | |||
| CN105350582A | 2016-02-24 | |||
| CN205224088U | 2016-05-11 |
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