SU949067A1 - Driven pile - Google Patents
Driven pile Download PDFInfo
- Publication number
- SU949067A1 SU949067A1 SU802884081A SU2884081A SU949067A1 SU 949067 A1 SU949067 A1 SU 949067A1 SU 802884081 A SU802884081 A SU 802884081A SU 2884081 A SU2884081 A SU 2884081A SU 949067 A1 SU949067 A1 SU 949067A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pile
- coating
- driven pile
- barrel
- swelling
- Prior art date
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- Piles And Underground Anchors (AREA)
Description
1one
Изобретение относитс к строительству, в частности к свайным фундаментам различных сооружений.The invention relates to the construction, in particular to the pile foundations of various structures.
Известна забивна сва , включающа ствол с наружным покрытием из полимерного материала, часть боковой поверхности 5 сваи покрыта зернистым материалом 1.A known driving pile comprising a trunk with an outer coating of a polymeric material, part of the side surface 5 of the pile is covered with a granular material 1.
Недостатками этой сваи вл ютс сложность ее погружени в грунт, так как требуетс лидирующее бурение скважин, а также то, что эта сва предназначена лишь ,Q дл условий вечномерзлых грунтов, ибо в обычных строительных услови х такое исполнение оказывает отрицательное вли ние на её несущую способность.The disadvantages of this pile are the complexity of its immersion in the ground, since leading drilling of wells is required, as well as the fact that this pile is intended only for Q conditions of permafrost soils, because under normal construction conditions such performance has .
Наиболее близкой к предлагаемой по своей сущности и достигаемому результату 15 вл етс забивна сва , включающа ствол с наружным покрытием из полимерного материала 2.Closest to the proposed in essence and the achieved result 15 is a driving pile, including a barrel with an outer coating of a polymeric material 2.
Однако эта сва характеризуетс недостаточной несущей способностью.2о - Цель изобретени - повыщение несущей способности.However, this pile is characterized by insufficient bearing capacity. 2. The purpose of the invention is to increase the carrying capacity.
Указанна цель достигаетс тем, что в забивной свае, включающей ствол с наружным покрытием из полимерного материала , покрытие со стороны, обращенной к стволу , снабжено подложкой из набухающего материала.This goal is achieved by the fact that in a driving pile, including a barrel with an outer coating of a polymeric material, the coating on the side facing the trunk is provided with a substrate made of a swelling material.
Покрытие может быть выполнено перфорированным .The coating can be perforated.
Полимерный материал покрыти снабжен наполнителем из набухающего материала.The polymer coating material is provided with a filler of a swelling material.
В качестве набухающего материала использован крахмал.Starch was used as a swelling material.
На фиг. 1 показана сва с двухслойным покрытием; на фиг 2 - то же, с перфорированным покрытием; на фиг. 3 - сва с однослойным покрытием с наполнителем.FIG. 1 shows a pile with a two-layer coating; Fig 2 - the same, with a perforated coating; in fig. 3 - pile with a single-layer coating with a filler.
Забивна сва включает ствол 1 с наружным покрытием, состо щим из полимерного материала 2, например полиэтилена толщиной 0,05-1,00 мм,, и подложки 3 из набухающего материала, например крахмала. Покрытие 2 может быть выполнено с перфорацией 4.The hammerhead includes a barrel 1 with an outer coating consisting of a polymer material 2, for example polyethylene 0.05-1.00 mm thick, and a substrate 3 of a swelling material, for example starch. The coating 2 can be made with perforation 4.
Забивна сва может быть выполнена и однослойным покрытием из полимерного материала 2, например полиэтилена, содержащего наполнитель 5, способный к набуханию , например крахмал.The hammer pile can also be made with a single layer of polymeric material 2, for example polyethylene, containing a filler 5 capable of swelling, for example starch.
Наличие покрыти во врем погружени сваи значительно уменьщает трение междуThe presence of the coating during the immersion of the pile significantly reduces the friction between
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802884081A SU949067A1 (en) | 1980-02-15 | 1980-02-15 | Driven pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802884081A SU949067A1 (en) | 1980-02-15 | 1980-02-15 | Driven pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU949067A1 true SU949067A1 (en) | 1982-08-07 |
Family
ID=20878413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802884081A SU949067A1 (en) | 1980-02-15 | 1980-02-15 | Driven pile |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU949067A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20160429A1 (en) * | 2016-03-14 | 2017-09-15 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| GB2548353A (en) * | 2016-03-14 | 2017-09-20 | Subsea 7 Norway As | Installation of embedded subsea foundations |
-
1980
- 1980-02-15 SU SU802884081A patent/SU949067A1/en active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20160429A1 (en) * | 2016-03-14 | 2017-09-15 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| GB2548353A (en) * | 2016-03-14 | 2017-09-20 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| WO2017157766A1 (en) * | 2016-03-14 | 2017-09-21 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| NO341521B1 (en) * | 2016-03-14 | 2017-11-27 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| US20190078287A1 (en) * | 2016-03-14 | 2019-03-14 | Subsea 7 Norway As | Installation of Embedded Subsea Foundations |
| GB2548353B (en) * | 2016-03-14 | 2020-03-04 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| US10961680B2 (en) * | 2016-03-14 | 2021-03-30 | Subsea 7 Norway As | Installation of embedded subsea foundations |
| AU2017233757B2 (en) * | 2016-03-14 | 2022-04-07 | Subsea 7 Norway As | Installation of embedded subsea foundations |
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