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PL414193A1 - Ground stabilizer and method for stabilization of grounds - Google Patents

Ground stabilizer and method for stabilization of grounds

Info

Publication number
PL414193A1
PL414193A1 PL414193A PL41419315A PL414193A1 PL 414193 A1 PL414193 A1 PL 414193A1 PL 414193 A PL414193 A PL 414193A PL 41419315 A PL41419315 A PL 41419315A PL 414193 A1 PL414193 A1 PL 414193A1
Authority
PL
Poland
Prior art keywords
soil
stabilized soil
amount
stabilized
weight
Prior art date
Application number
PL414193A
Other languages
Polish (pl)
Other versions
PL230003B1 (en
Inventor
Aleksander Żakowicz
Original Assignee
Uniwersytet Śląski W Katowicach
Europol Chemical Spółka Z Ograniczoną Odpowiedzialnością
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 Uniwersytet Śląski W Katowicach, Europol Chemical Spółka Z Ograniczoną Odpowiedzialnością filed Critical Uniwersytet Śląski W Katowicach
Priority to PL414193A priority Critical patent/PL230003B1/en
Publication of PL414193A1 publication Critical patent/PL414193A1/en
Publication of PL230003B1 publication Critical patent/PL230003B1/en

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  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Przedmiotem zgłoszenia jest stabilizator gruntów, zwłaszcza gruntów przeznaczonych pod budowy drogowe i kolejowe oraz sposób stabilizacji gruntów, który polega na tym, że do stabilizowanego gruntu wprowadza się amorficzny, uwodniony tlenek krzemu (SiO2)o powierzchni właściwej powyżej 125 m2/g, w ilości od 0,10 do 2,5% wagi stabilizowanego gruntu, sulfonową pochodną węglowodorów aromatycznych, w postaci wodnego roztworu kwasu beta-naftalenosulfonowego, w ilości od 0,0000002 do 0,000001% (0,2 do 1 g/tonę) stabilizowanego gruntu, oraz substancję minimalizującą przesiąkliwość kapilarną stabilizowanego gruntu, którą stanowi kwas krzemowy (szkło wodne) lub kwas akrylowy lub ich mieszanina, w ilości od 0,02 do 2,0% wagi stabilizowanego gruntu, a dodane składniki dokładnie miesza się z gruntem, zapewniając równomierne ich rozprowadzenie, po czym korzystnie teren wyrównuje się i walcuje.The subject of the application is a soil stabilizer, in particular for land intended for road and rail construction, and a soil stabilization method, which consists in introducing amorphous, hydrated silicon oxide (SiO2) with a specific surface area above 125 m2 / g into the stabilized soil, in an amount of 0.10 to 2.5% by weight of stabilized soil, a sulfonic derivative of aromatic hydrocarbons, in the form of an aqueous solution of beta-naphthalenesulfonic acid, in an amount of 0.0000002 to 0.000001% (0.2 to 1 g / ton) of stabilized soil, and a substance that minimizes capillary permeability of stabilized soil, which is silicic acid (water glass) or acrylic acid or a mixture thereof, in an amount of 0.02 to 2.0% of the weight of stabilized soil, and the added ingredients are thoroughly mixed with the soil, ensuring even distribution spreading, after which the area is preferably leveled and rolled.

PL414193A 2015-09-28 2015-09-28 Ground stabilizer and method for stabilization of grounds PL230003B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL414193A PL230003B1 (en) 2015-09-28 2015-09-28 Ground stabilizer and method for stabilization of grounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL414193A PL230003B1 (en) 2015-09-28 2015-09-28 Ground stabilizer and method for stabilization of grounds

Publications (2)

Publication Number Publication Date
PL414193A1 true PL414193A1 (en) 2017-04-10
PL230003B1 PL230003B1 (en) 2018-09-28

Family

ID=58463564

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414193A PL230003B1 (en) 2015-09-28 2015-09-28 Ground stabilizer and method for stabilization of grounds

Country Status (1)

Country Link
PL (1) PL230003B1 (en)

Also Published As

Publication number Publication date
PL230003B1 (en) 2018-09-28

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