SU905358A1 - Method of erecting earth-fill structures - Google Patents
Method of erecting earth-fill structures Download PDFInfo
- Publication number
- SU905358A1 SU905358A1 SU802983549A SU2983549A SU905358A1 SU 905358 A1 SU905358 A1 SU 905358A1 SU 802983549 A SU802983549 A SU 802983549A SU 2983549 A SU2983549 A SU 2983549A SU 905358 A1 SU905358 A1 SU 905358A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- layer
- soil
- alluvial
- map
- pulp
- Prior art date
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- Revetment (AREA)
Description
1one
Изобретение относитс к гидротехническому строительству, а именно к способам возведени намывных сооружений , преимущественно плотин распластанного профил с волноустойчивыми откосами.The invention relates to hydraulic engineering, in particular, to methods for erecting alluvial structures, mainly dams of a flattened profile with wave-resistant slopes.
Известен способ возведени плотин обжатого профил с креплением верхового откоса 1 .There is a method of erecting a dam of a crimped profile with the fastening of a raised slope 1.
Недостатком этого способа вл етс большой объем железобетонных работ и необходимость промышленной базы дл изготовлени железобетонных плит покрыти , а при намыве плотины из пылеватых и суглинистых грунтов дополнительно необходимо устраивать массивные упорные призмы из грави дл придани устойчивости сооружению.The disadvantage of this method is a large amount of reinforced concrete work and the need for an industrial base for the manufacture of reinforced concrete slabs, and when the dam is leached out of silty and loamy soils, it is necessary to arrange massive thrust prisms of gravel to make the structure stable.
Наиболее близким техническим решением к предлагаемому вл етс способ возведени намывных сооружений, закл;очаюи1ийс в послойном намыве грунта на карты намыва с обвалованием 2.The closest technical solution to the present invention is a method for erecting alluvial structures, in the form of an alluvial layer-by-layer alluvium on damming maps 2.
Недостатком данного способа вл етс большой объем земл ных работ , а также не вполне обеспеченна надежность сооружени .The disadvantage of this method is a large amount of earthworks, as well as the reliability of the structure that is not fully ensured.
Цель изобретени - сокращение объ ома работ и повышение надежности сооружени .The purpose of the invention is to reduce the work volume and increase the reliability of the structure.
Поставленна цель достигаетс тем, что согласно способу обвалование со стороны верхового откоса выполн ют в The goal is achieved by the fact that according to the method, the embankment on the side of the upper slope is performed in
10 виде слоев гравийного материала с продольным валиком, после чего осуществл ют кольматацию каждого сло посредством пропуска через него части потока пульпы намываемого сло сооружеIS ни .10 as layers of gravel material with a longitudinal roller, after which each layer is muddied by passing through it a portion of the pulp flow of the washable layer with a layer.
На фиг. 1 показана схема намыва сооружени ,план; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 заполнение пор гравийного материала.FIG. Figure 1 shows the layout of the installation, plan; in fig. 2 is a section A-A in FIG. one; in fig. 3 filling the pores of gravel material.
МM
Способ осуществл етс следующим образом.The method is carried out as follows.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802983549A SU905358A1 (en) | 1980-09-08 | 1980-09-08 | Method of erecting earth-fill structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802983549A SU905358A1 (en) | 1980-09-08 | 1980-09-08 | Method of erecting earth-fill structures |
Publications (1)
Publication Number | Publication Date |
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SU905358A1 true SU905358A1 (en) | 1982-02-15 |
Family
ID=20918319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802983549A SU905358A1 (en) | 1980-09-08 | 1980-09-08 | Method of erecting earth-fill structures |
Country Status (1)
Country | Link |
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SU (1) | SU905358A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113186879A (en) * | 2021-05-25 | 2021-07-30 | 中水北方勘测设计研究有限责任公司 | Template-free roller compacted concrete dam rapid construction method capable of simplifying concrete temperature control |
-
1980
- 1980-09-08 SU SU802983549A patent/SU905358A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113186879A (en) * | 2021-05-25 | 2021-07-30 | 中水北方勘测设计研究有限责任公司 | Template-free roller compacted concrete dam rapid construction method capable of simplifying concrete temperature control |
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