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Title:
BURYING METHOD OF VIBRATION-PROOFING WALL AND THE LIKE BY MEANS OF FOAMING SYNTHETIC RESIN
Document Type and Number:
Japanese Patent JPS60192032
Kind Code:
A
Abstract:

PURPOSE: To enable a vibration-proofing wall to be efficiently built even on a soft ground, by a method wherein a non-permeable granular material is charged in a hole excavated in the ground, and foaming synthetic resin stock is poured thereon for curing.

CONSTITUTION: After a non-permeable granular material 5 is charged in a hole 2 for burying excavated in earth, foaming synthetic resin stock 6 is poured thereon for foaming and curing to form a vibration-proofing wall. This, since the granular material 5 is laid between the foaming synthetic resin stock 6 and percolated water 3 even if the percolated water 3 from a ground flows in the hole 2 for burying, prevents disturbance of foaming of the stock 6 because of the percolated water 3, and permits formation of foaming synthetic resin 60 which is excellent in foaming magnification and production of independent foam.


Inventors:
YANAGIYA MASAHIDE
SHIOZAWA SHIYUUKOU
Application Number:
JP4778284A
Publication Date:
September 30, 1985
Filing Date:
March 12, 1984
Export Citation:
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Assignee:
SEKISUI PLASTICS
TOHO CHEM IND CO LTD
International Classes:
E02D5/02; E02D5/60; E02D27/34; E02D31/08; (IPC1-7): E02D5/02; E02D5/60; E02D31/08
Attorney, Agent or Firm:
Hirokatsu Kamei



 
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