【発明の名称】土質安定材、舗装路盤材及び舗装方法

Title:

【発明の名称】土質安定材、舗装路盤材及び舗装方法

Document Type and Number:

Japanese Patent JPH0826315

Kind Code:

B2

Abstract:

PURPOSE:To obtain a soil stabilizer which is useful in paving subbase course material because it sustains self-healable strain and increases the strength of the subgrade course by adding lime to an Al-Fe-Ti based oxide composition. CONSTITUTION:Lime is admixed to an Al-Fe-Ti based composition mainly containing aluminum oxide, iron oxide and titanium oxide or a mixture of aluminum oxide, iron oxide and titanium oxide to provide the stabilizer. The ratio of the oxide composition to the lime is preferably (30-70)/(70-30), and the paving subbase course material is prepared by mixing the stabilizer with natural soil or a mixture thereof with macadam.

Inventors:

I TSUKIO

Application Number:

JP25627393A

Publication Date:

March 13, 1996

Filing Date:

September 21, 1993

Export Citation:

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Assignee:

I TSUKIO
I AKIRA
I KYOSHI

International Classes:

E02D3/12; C04B18/04; C04B18/10; C09K17/02; C09K17/06; C09K17/08; E01C3/04; E02D3/00; C09K103/00; (IPC1-7): C09K17/02; C09K17/06; C09K17/08; E01C3/04; E02D3/00

Domestic Patent References:

JPS565882A

Attorney, Agent or Firm:

Koya Konno (1 person outside)

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