SU1502718A1 - Cast-in-place pile - Google Patents

Cast-in-place pile Download PDF

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Publication number
SU1502718A1
SU1502718A1 SU874238297A SU4238297A SU1502718A1 SU 1502718 A1 SU1502718 A1 SU 1502718A1 SU 874238297 A SU874238297 A SU 874238297A SU 4238297 A SU4238297 A SU 4238297A SU 1502718 A1 SU1502718 A1 SU 1502718A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shell
soil
layer
drilling
cast
Prior art date
Application number
SU874238297A
Other languages
Russian (ru)
Inventor
Юрий Иванович Лысенко
Валентина Анатольевна Лысенко
Original Assignee
Ю.И.Лысенко и В.А.Лысенко
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 Ю.И.Лысенко и В.А.Лысенко filed Critical Ю.И.Лысенко и В.А.Лысенко
Priority to SU874238297A priority Critical patent/SU1502718A1/en
Application granted granted Critical
Publication of SU1502718A1 publication Critical patent/SU1502718A1/en

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  • Piles And Underground Anchors (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Изобретение относитс  к строительству , в частности, к конструкци м набивных свай. Цель - снижение материалоемкости. Набивна  сва  состоит из ствола 1, оболочки 2 из уплотненного при бурении грунта и прослойки 3 между оболочкой и грунтовым массивом. При этом прослойка 3 выполнена из разрыхленного при бурении грунта. За счет чего снижаетс  вли ние сил негативного трени  грунтов при их просадке на несущую способность сваи. 2 ил.The invention relates to the construction, in particular, to structures of stuffed piles. The goal is to reduce material consumption. The padded pile consists of a barrel 1, a shell 2 of soil compacted while drilling and a layer 3 between the shell and the soil massif. At the same time, the layer 3 is made of soil loosened during drilling. Due to this, the influence of negative ground friction forces during their subsidence on the pile carrying capacity is reduced. 2 Il.

Description

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Claims (1)

Формула изобретения Набивная свая, содержащая размещенный в пробуренной скважине ствол с оболочкой на наружной поверхности и прослойкой между оболочкой и грунтовым массивом для исключения сил отрицательного трения, о т л и чага щ а я с я тем, что, с целью снижения материалоемкости, оболочка выполнена из уплотненного при бурении грунта, а прослойка - из разрыхленного при бурении грунта.Formula of the invention A stuffed pile containing a wellbore located in a drilled well with a shell on the outer surface and a layer between the shell and the soil mass to exclude negative friction forces, and the shell, in order to reduce material consumption, the shell is made from compacted while drilling soil, and the layer - from loosened when drilling soil. ' Составитель О.Воронова'' Compiled by O. Voronova
SU874238297A 1987-05-04 1987-05-04 Cast-in-place pile SU1502718A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874238297A SU1502718A1 (en) 1987-05-04 1987-05-04 Cast-in-place pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874238297A SU1502718A1 (en) 1987-05-04 1987-05-04 Cast-in-place pile

Publications (1)

Publication Number Publication Date
SU1502718A1 true SU1502718A1 (en) 1989-08-23

Family

ID=21301623

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874238297A SU1502718A1 (en) 1987-05-04 1987-05-04 Cast-in-place pile

Country Status (1)

Country Link
SU (1) SU1502718A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР 1265241, кл. Е 02 D 5/38, 1984. *

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