Title:
WATERPROOFING METHOD FOR OUTDOOR TANK
Document Type and Number:
WIPO Patent Application WO/2014/050356
Kind Code:
A1
Abstract:
The present invention relates to a waterproofing method for an outdoor tank, the waterproofing method being characterized in that the boundary portion between the bottom of the outdoor tank installed on a foundation and the foundation is covered in a liquid tight manner by a waterproof sheet adhered so as to extend from the outdoor tank to the foundation. The present invention can provide a waterproofing method which is effective to prevent the entry of rain water into the boundary portions between the bottoms of outdoor tanks and the foundations, most of the outdoor tanks being large tanks mainly installed in oil refineries or the like. This waterproofing method for an outdoor tank can more reliably waterproof the bottom side of the outdoor tank using the simple method.
Inventors:
SHIONO YOSHIYUKI (JP)
ENDO AKIHIRO (JP)
UNO TAKAO (JP)
NAKAJIMA TAKESHI (JP)
YAMAGUCHI HISAHARU (JP)
YODA MASAHIRO (JP)
ENDO AKIHIRO (JP)
UNO TAKAO (JP)
NAKAJIMA TAKESHI (JP)
YAMAGUCHI HISAHARU (JP)
YODA MASAHIRO (JP)
Application Number:
PCT/JP2013/072082
Publication Date:
April 03, 2014
Filing Date:
August 19, 2013
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
E04D5/00
Foreign References:
| JPS5664978A | 1981-06-02 | |||
| JPS5811689A | 1983-01-22 | |||
| JP2000320085A | 2000-11-21 | |||
| JP2006052384A | 2006-02-23 | |||
| JP3580887B2 | 2004-10-27 | |||
| JP4076673B2 | 2008-04-16 |
Other References:
See also references of EP 2902562A4
Attorney, Agent or Firm:
KOJIMA Takashi et al. (JP)
Takashi Kojima (JP)
Takashi Kojima (JP)
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