Title:
EXPANDED STYROL PLATE CONNECTING STRUCTURE FOR HOLDING SET CONCRETE BLOCK
Document Type and Number:
Japanese Patent JPH01163307
Kind Code:
A
Abstract:
PURPOSE:To prevent the settling down of concrete blocks in soft ground by a method in which expanded styrol plates are set in parallel below set concrete blocks and a wire is thrust through the styrol plates for connection. CONSTITUTION:Several wires 1 are thrust at a fixed interval in the longitudinal direction of expanded styrol plates A set in parallel, and projected wires 1-1 and 1-2 are projected from both sides of the plates A at both ends of the wire 1. End plates 2-1 and 2-2 on both sides are supported by fixing nuts 3. The styrol plates A are laid in a trench where concrete blocks M are to be set and connected with a connecting structure, and cement mortar or crusher-run layer C is formed on the plates A. A desired concrete block M is buried on them. The connection can thus be strongly and exactly made through the end plates 2-1 and 2-2.
Inventors:
IWASAKI NOBORU
MIYAGI MASARU
MIYAGI MASARU
Application Number:
JP32238687A
Publication Date:
June 27, 1989
Filing Date:
December 19, 1987
Export Citation:
Assignee:
NISHI NIPPON ENG KK
OKIKON KK
OKIKON KK
International Classes:
E02D3/00; E02D29/02; (IPC1-7): E02D3/00; E02D29/02
Attorney, Agent or Firm:
Kenichiro Matsuo
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