Chloridų koncentracijos tyrimai sniego dangoje magistralės Kaunas-Zarasai pakelėse

Kazlauskienė, Agnė; Baltrėnas, Pranas

Use this URL to cite this publication: https://hdl.handle.net/20.500.14911/136960

Chloridų koncentracijos tyrimai sniego dangoje magistralės Kaunas-Zarasai pakelėse

Details

Publication Type (CRIS)

Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)

Publication Type (eLABa)

Straipsnis nerecenzuotame konferencijos darbų leidinyje / Article in an un-reviewed conference proceedings (P2)

Author(s)

Author	Affiliation
Kazlauskienė, Agnė	Aplinkos apsaugos ir vandens inžinerijos katedra / Department of Environment Protection and Water Engineering (0356)
Baltrėnas, Pranas	Aplinkos apsaugos ir vandens inžinerijos katedra / Department of Environment Protection and Water Engineering (0356)

Title

Chloridų koncentracijos tyrimai sniego dangoje magistralės Kaunas-Zarasai pakelėse

[lt]

A. Kazlauskienė, P. Baltrėnas

Title in other language

Research on chloride concentration in snow cover in the roadside of highway Kaunas-Zarasai

[en]

Is part of

7-osios Lietuvos jaunųjų mokslininkų konferencijos Lietuva be mokslo - Lietuva be ateities, įvykusios Vilniuje 2004 m. kovo 25., pranešimų medžiaga : aplinkos apsaugos inžinerija

Published In

Year	Start Page	End Page
2004	347	354

Publisher

Vilnius : Technika, 2004

Extent

p. 347-354

URI

URI
https://hdl.handle.net/20.500.14911/136960

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Aplinkos inžinerija / Environmental engineering (T004)

Abstract (en)

Road maintenance in autumn - winter season is essential because of Lithuanian geographical position and climate. Chemical materials often used for pavement maintenance are salts (NaCl, CaCl2) Usage of chlorides is pollutant of environment. It originates corrosion of ferroconcrete constructions. By the roadside of highway Kaunas - Zarasai (A6) analysis were made to define concentration of chloride in snow cover. What is distance of chlorides spreading and in what distance greater stock of chloride is concentrate. Results of analysis pointed that maximal chloride stocks are accumulated along roadside and 1-meter distance from road. The highest concentration of chloride (Cl) was 4300 mg/l, 8600 mg/l. Amount of chloride in snowmelt water in Lithuania is 3,64 mg/l.