Title:
ASSEMBLED PIER FOR MIXED REINFORCEMENT OF NORMAL STEEL REBAR AND FINISHED THREADED STEEL BAR
Document Type and Number:
WIPO Patent Application WO/2019/149270
Kind Code:
A1
Abstract:
Disclosed is an assembled pier for mixed reinforcement of a normal steel bar and a finished threaded steel bar. The assembled pier comprises a concrete bearing platform (1), an assembled pier body (2), a through longitudinal bar (6) and an unbonded prestressed bar (7), wherein the assembled pier body (2) is composed of prefabricated segments (4), and the through longitudinal bar (6) is formed by mixing the normal steel bar (10) with the finished threaded steel bar (11), and connects, together with the unbonded prestressed bar (7), the concrete bearing platform (1) and the spliced pier bodies (2) to form a complete pier system.
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Inventors:
WANG ZHENYU (CN)
CAI ZHONGKUI (CN)
CAI ZHONGKUI (CN)
Application Number:
PCT/CN2019/074423
Publication Date:
August 08, 2019
Filing Date:
February 01, 2019
Export Citation:
Assignee:
HENGQIN GONGE TECH CO LTD (CN)
International Classes:
E01D19/02; E01D101/26; E01D101/28
Foreign References:
| CN102409606A | 2012-04-11 | |||
| CN103074847A | 2013-05-01 | |||
| CN103374881A | 2013-10-30 | |||
| CN205576723U | 2016-09-14 | |||
| CN208280001U | 2018-12-25 | |||
| CN108316130A | 2018-07-24 | |||
| CN101831875A | 2010-09-15 | |||
| CN105714673A | 2016-06-29 | |||
| CN203603039U | 2014-05-21 | |||
| CN102304892A | 2012-01-04 | |||
| JP2005097946A | 2005-04-14 |
Attorney, Agent or Firm:
CHONGQING CUIZHIBANGCHENG PATENT AGENCY (ORDINARY PARTNERSHIP) (CN)
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