SE8303045L - STABILIZATION OF EARTH - Google Patents

STABILIZATION OF EARTH

Info

Publication number
SE8303045L
SE8303045L SE8303045A SE8303045A SE8303045L SE 8303045 L SE8303045 L SE 8303045L SE 8303045 A SE8303045 A SE 8303045A SE 8303045 A SE8303045 A SE 8303045A SE 8303045 L SE8303045 L SE 8303045L
Authority
SE
Sweden
Prior art keywords
soil
water
polysulfide
calcium
stabilization
Prior art date
Application number
SE8303045A
Other languages
Swedish (sv)
Other versions
SE8303045D0 (en
Inventor
R L Ferm
Original Assignee
Chevron Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Res filed Critical Chevron Res
Publication of SE8303045L publication Critical patent/SE8303045L/en
Publication of SE8303045D0 publication Critical patent/SE8303045D0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C09K17/06—Calcium compounds, e.g. lime
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00—Foundations for pavings
    • E01C3/04—Foundations produced by soil stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SOIL STABILIZATION METHOD AND COMPOSITIONS Soil is stabilized and strengthened by application of solutions of calcium polysulfides. Compositions useful for soil stabilization comprise aqueous solutions or mixtures of calcium polysulfide or aqueous mixtures of calcium polysulfides and dispersed organic polymers. Emulsifiers provide additional soil-wetting properties.

Claims (1)

PatentkravPatent claims 1. FOrfarande for stabilisering av jord for Ott forhindra ska- dor fr6n vatten- oiler vinderosion oiler fysisk paverkan, k annetecknat aurae, att jorden pateres en batteniiiSning 3V kACiUMPO:yStlifid, som inneh6ller cirka 1,5 - 7 svavelatomer per kalciumatom, varvid antingen jordytan palOres vattonlosningen i en maned av cirja 200 - 1000 g lest kaliumpolysulFid per kvadratmeter viler Ott jorden oiler en jordaggregathlandning meJaniskt blandas med vattenlesningen i ett fbrhellandc av rirka 0,1 - 5 viktprocent lOst polysulfid, rdknat pa to], iord, ohch att den behandlade jorden Ofores jordytan.1. Procedure for stabilizing soil for Ott prevent damage from water or wind erosion or physical impact, characterized by aura, that the soil is patented a battery 3V CACIUMPO: yStlifid, which contains about 1.5 - 7 sulfur atoms per calcium atom, whereby either The soil surface palOres the water solution in a month of about 200 - 1000 g read potassium polysulfide per square meter rests The soil oiler a soil unit landing mechanically mixed with the water reading in a ratio of about 0.1 - 5% by weight dissolved polysulfide, rdknat pa to], iord, ohior, treated the soil Ofores soil surface.
SE8303045A 1976-10-07 1983-05-30 STABILIZATION OF EARTH SE8303045D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73048676A 1976-10-07 1976-10-07
US82622077A 1977-08-22 1977-08-22

Publications (2)

Publication Number Publication Date
SE8303045L true SE8303045L (en) 1983-05-30
SE8303045D0 SE8303045D0 (en) 1983-05-30

Family

ID=27112062

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7711143A SE430258B (en) 1976-10-07 1977-10-05 PROCEDURE FOR STABILIZING EARTH AND COMPOSITION FOR EXECUTIVE PROCEDURE
SE8303045A SE8303045D0 (en) 1976-10-07 1983-05-30 STABILIZATION OF EARTH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7711143A SE430258B (en) 1976-10-07 1977-10-05 PROCEDURE FOR STABILIZING EARTH AND COMPOSITION FOR EXECUTIVE PROCEDURE

Country Status (5)

Country Link
AU (1) AU511255B2 (en)
BR (1) BR7706444A (en)
CA (1) CA1100747A (en)
MX (1) MX149801A (en)
SE (2) SE430258B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718123B2 (en) * 1992-03-30 1995-03-01 株式会社イワタ How to fix sand in pavement work

Also Published As

Publication number Publication date
SE7711143L (en) 1978-04-08
CA1100747A (en) 1981-05-12
SE430258B (en) 1983-10-31
MX149801A (en) 1983-12-26
AU511255B2 (en) 1980-08-07
AU2897677A (en) 1979-03-29
BR7706444A (en) 1978-06-06
SE8303045D0 (en) 1983-05-30

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