SU1502715A1 - Sinkable well - Google Patents
Sinkable well Download PDFInfo
- Publication number
- SU1502715A1 SU1502715A1 SU874197200A SU4197200A SU1502715A1 SU 1502715 A1 SU1502715 A1 SU 1502715A1 SU 874197200 A SU874197200 A SU 874197200A SU 4197200 A SU4197200 A SU 4197200A SU 1502715 A1 SU1502715 A1 SU 1502715A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- well
- construction
- waterproofing
- drainage
- walls
- Prior art date
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Изобретение относитс к строительству и может быть использовано при возведении подземных сооружений. Целью изобретени вл етс повышение надежности работы в слабых грунтах и упрощение возведени . Опускной колодец включает стены 1, днище 2 с гидроизол ционным 3 и дренажным 4 сло ми и устройством против всплыти , которое выполнено в виде примыкающей к гидроизол ционному слою 3 днища 2 по всему периметру опускного колодца и обращенной выпуклостью к грунту водонепроницаемой оболочки 5, пространство 6 между которой и дренажным слоем 4 днища 2 заполнено материалом с объемным весом, большим объемного веса грунтовых вод, а стены 1 колодца снабжены размещенными в них трубами 7, сообщающими дренажный слой 4 с полостью колодца. При этом сопротивление колодца всплытию зависит только от количества и объемного веса материала, заполн ющего пространство 6, и не св зано с характеристиками вмещающего грунта. 2 ил.The invention relates to the construction and can be used in the construction of underground structures. The aim of the invention is to improve the reliability of work in weak soils and simplify the construction. Drain pit includes walls 1, bottom 2 with waterproofing 3 and drainage 4 layers and an anti-ascending device, which is made in the form of bottom 2 adjacent to the waterproofing layer 3 along the entire perimeter of the outlet well and facing a waterproof shell 5, space 6 between which and the drainage layer 4, the bottoms 2 are filled with a material with a volumetric weight greater than the volumetric weight of the groundwater, and the walls of the well 1 are provided with pipes 7 arranged therein, communicating the drainage layer 4 with the well cavity. The resistance of the well to the ascent depends only on the quantity and volumetric weight of the material filling up the space 6 and is not related to the characteristics of the surrounding soil. 2 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874197200A SU1502715A1 (en) | 1987-02-23 | 1987-02-23 | Sinkable well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874197200A SU1502715A1 (en) | 1987-02-23 | 1987-02-23 | Sinkable well |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1502715A1 true SU1502715A1 (en) | 1989-08-23 |
Family
ID=21286619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874197200A SU1502715A1 (en) | 1987-02-23 | 1987-02-23 | Sinkable well |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1502715A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2465406C1 (en) * | 2011-04-08 | 2012-10-27 | Владимир Леонидович Курбатов | Method to arrange downhole structure |
-
1987
- 1987-02-23 SU SU874197200A patent/SU1502715A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР 1067153, кл. Е 02 D 31/02, 1980. Инструкци по проектированию опускных колодцев, погружаемых в тиксо- тропиой рубашке, сн. 476-75. - М.: Стройиздат, 1976, с. 33. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2465406C1 (en) * | 2011-04-08 | 2012-10-27 | Владимир Леонидович Курбатов | Method to arrange downhole structure |
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