Title:
GEOMEMBRANE CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/093551
Kind Code:
A1
Abstract:
A geomembrane construction method, which relates to the technical field of anti-seepage material construction methods. The geomembrane construction method comprises: S100, laying a geomembrane on a construction surface; S200, performing a test welding on the laid geomembrane; S300, detecting a result of the test welding; S400, when the result of the test welding does not satisfy set requirements, adjusting welding parameters again, and repeating step S200; and S500, when the result of the test welding satisfies the set requirements, performing a welding operation on the geomembrane, so as to weld the geomembrane to the construction surface. The present invention solves the problems that, when a geomembrane is constructed by means of laying, welding and testing, the construction quality of the geomembrane cannot be guaranteed and the anti-seepage effect of the whole project is affected due to lack of perfect construction methods and test standards. The laid geomembrane is first subjected to test welding, then the result of the test welding is detected, and the geomembrane is subjected to welding when said result satisfies the set requirements, ensuring the welding quality of the geomembrane, improving the anti-seepage effect of the geomembrane.
Inventors:
WANG YANG (CN)
QI CHANGQING (CN)
LIU YONG (CN)
LUO BIN (CN)
TIAN SUFANG (CN)
HUANG ZHILIANG (CN)
HAO HAIJING (CN)
ZHANG DAOLI (CN)
LANG JIE (CN)
QI CHANGQING (CN)
LIU YONG (CN)
LUO BIN (CN)
TIAN SUFANG (CN)
HUANG ZHILIANG (CN)
HAO HAIJING (CN)
ZHANG DAOLI (CN)
LANG JIE (CN)
Application Number:
PCT/CN2018/122438
Publication Date:
May 14, 2020
Filing Date:
December 20, 2018
Export Citation:
Assignee:
BEIJING GEOENVIRON ENGINEERING & TECHNOLOGY INC (CN)
International Classes:
E02D31/00
Foreign References:
| CN103802309A | 2014-05-21 | |||
| CN103802309A | 2014-05-21 | |||
| CN205530203U | 2016-08-31 | |||
| CN103831973A | 2014-06-04 | |||
| CN102041800A | 2011-05-04 | |||
| US20100263748A1 | 2010-10-21 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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