Show metadata Hide metadata

(19)

(11)

2 230 854

(13)

(51)

IPC

(21) (22)

Application

2002127435/03, 2002-10-14

(24)

Start date

2002-10-14

(22)

Actual filing date

2002-10-14

(45)

Published

2004-06-20

(72)

Inventor

Ljazgin A.L.Ostroborodov S.V.Shevtsov K.P.Cheverev V.G.

(73)

Holder

Ljazgin Anatolij LeonidovichOstroborodov Sergej Vasil'EvichShevtsov Konstantin PavlovichCheverev Viktor Grigor'Evich

METHOD OF PILE FOUNDATION PROTECTION FROM FREEZING HEAVING Russian patent published in 2004 - IPC

Abstract RU 2230854 C1

FIELD: building, particularly foundation protection from heaving built in heaving soil with seasoned freezing.

SUBSTANCE: method involves freezing-in foundation into soil base by artificial freezing soil around foundation for the depth greater than depth of seasoned freezing wherein artificial freezing begins as average-daily temperature of ambient air falls below zero. Width of soil freezing is equal to double foundation width. Depth of soil freezing is calculated from described equation.

EFFECT: simplified foundation protection technology, reduced labor consumption, reduced cost, increased efficiency and reliability.

4 cl, 1 dwg

Similar patents RU2230854C1

Title	Year	Author	Number
METHOD OF FOUNDATION PROTECTION AGAINST FROST HEAVES IN SOIL	2002	Ljazgin A.L. Ostroborodov S.V. Shevtsov K.P. Cheverev V.G.	RU2227194C1
METHOD OF FOUNDATION PROTECTION AGAINST FROST HEAVES IN SOIL	2002	Ljazgin A.L. Ostroborodov S.V. Shevtsov K.P. Chisnik S.A.	RU2227195C1
SEASONAL FREEZING RETARDING METHOD	2006	Ostroborodov Sergej Vasil'Evich Pustovojt Grigorij Petrovich Kharivskij Oleg Ljubomirovich Khromyshev Nikolaj Konstantinovich Shevtsov Konstantin Pavlovich Ljazgin Anatolij Leonidovich	RU2318098C1
METHOD TO CONTROL NORMAL HEAVING FORCE ACTING IN DIRECTION OPPOSITE TO TANGENT HEAVING FORCE ACTION	2006	Grigor'Ev Viktor Stepanovich Ljazgin Anatolij Leonidovich Ol'Shanskij Vladimir Germanovich Ostroborodov Sergej Vasil'Evich Shevtsov Konstantin Pavlovich Kharivskij Oleg Ljubomirovich	RU2318097C1
METHOD FOR REDUCTION OF ACTION OF FORCES OF FROST BOIL AND INCREASING STABILITY OF PILE FOUNDATIONS IN PERMAFROST ZONE	2015	Arno Oleg Borisovich Arabskij Anatolij Kuzmich Baltabaev Shukhrat Ganievich Serebrjakov Evgenij Petrovich Lebedev Mikhail Sergeevich Lebedeva Elena Timofeevna	RU2602538C1
METHOD FOR CORRECTING POSITION OF BUILDING OR STRUCTURE AFFECTED BY UNEVEN SOIL HEAVING DUE TO FROST	1998	Shemelin G.I. Ljazgin A.L. Bajasan R.M. Ostroborodov S.V. Shevtsov K.P. Pustovojt G.P. Lobanov A.D.	RU2164275C2
METHOD FOR CONSOLIDATION OF PILE FOUNDATION OF SUPPORTS FOR ELECTRIC POWER LINES	1996	Indjukov Aleksandr Trofimovich Shevtsov Konstantin Pavlovich Ljazgin Anatolij Leonidovich Ol'Shanskij Vladimir Germanovich Ostroborodov Sergej Vasil'Evich Zanjatin Sergej Ivanovich Chisnik Sergej Anatol'Evich Kislov Boris Ivanovich	RU2117101C1
SUPPORT FOUNDATION	1993	Ljazgin Anatolij Leonidovich Osipov Aleksej Petrovich Ostroborodov Sergej Vasil'Evich Milanich Vladimir Nikolaevich Kislov Boris Ivanovich Shevtsov Konstantin Pavlovich	RU2054093C1
METHOD FOR CONSOLIDATION OF PILE FOUNDATION FOR SUPPORT OF ELECTRIC POWER LINE	1996	Indjukov Aleksandr Trofimovich Shevtsov Konstantin Pavlovich Ljazgin Anatolij Leonidovich Ol'Shanskij Vladimir Germanovich Ostroborodov Sergej Vasil'Evich Zanjatin Sergej Ivanovich Chisnik Sergej Anatol'Evich Kislov Boris Ivanovich	RU2117103C1
METHOD FOR CONSOLIDATION OF PILE FOUNDATION FOR SUPPORT OF ELECTRIC POWER LINE	1996	Indjukov Aleksandr Trofimovich Shevtsov Konstantin Pavlovich Ljazgin Anatolij Leonidovich Ol'Shanskij Vladimir Germanovich Ostroborodov Sergej Vasil'Evich Zanjatin Sergej Ivanovich Chisnik Sergej Anatol'Evich Kislov Boris Ivanovich	RU2117105C1

RU 2 230 854 C1

Authors

Ljazgin A.L.

Ostroborodov S.V.

Shevtsov K.P.

Cheverev V.G.

Dates

2004-06-20—Published

2002-10-14—Filed