SU1414917A1 - Method of determining the instant of termination of compacting asphalt-concrete mixes by plain roller - Google Patents
Method of determining the instant of termination of compacting asphalt-concrete mixes by plain roller Download PDFInfo
- Publication number
- SU1414917A1 SU1414917A1 SU864113287A SU4113287A SU1414917A1 SU 1414917 A1 SU1414917 A1 SU 1414917A1 SU 864113287 A SU864113287 A SU 864113287A SU 4113287 A SU4113287 A SU 4113287A SU 1414917 A1 SU1414917 A1 SU 1414917A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- roller
- plate
- determining
- termination
- compaction
- Prior art date
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- Road Paving Machines (AREA)
Abstract
Изобретение относитс к дорожному строительству, а именно к контролю качества строительства дорожных покрытий. Цель изобретени - снижение затрат на контроль и упрощение работ. Способ осуществл ют путем укладывани на уплотн емый слой 1 перпендикул рно направлению движени катка пластины 2 из неупругого металла , прохода по ее половине краем вальца 3 и определени угла изгиба об незащемленной части пластины. Момент окончани уплотнени сло катком данной массы соответствует минимальному углу изгиба пластины. 1 ил.FIELD OF THE INVENTION The invention relates to road construction, in particular, to quality control of road surface construction. The purpose of the invention is to reduce the cost of monitoring and simplifying work. The method is carried out by placing the compacted layer 1 perpendicular to the direction of movement of the roller plate 2 from an inelastic metal, passing along its half edge of the drum 3 and determining the angle of bending about the non-stiffened part of the plate. The moment of the end of compaction with a roller of a given mass corresponds to the minimum angle of bending of the plate. 1 il.
Description
соwith
Изобретение относитс к области Дорожного строительства, а именно к Контролю качества строительства до- 1 ожных покрытий.The invention relates to the field of road construction, namely to the quality control of construction of road coatings.
Цель изобретени - снижение зат- рат на контроль и упрощение работThe purpose of the invention is to reduce the cost of control and simplification of work.
На чертеже показана схема осуществлени способа,The drawing shows the implementation of the method
Способ осуществл ют следующим об- Q разом, The method is carried out as follows:
: В Процессе укатки на уплотн емый слой 1 смеси укладьтают перпендикул рно направлению движени катка пр моугольную пластину 2 из неупругого металла, осуществл ют проход краем фальца 3 по половине пластины 2 и Определ ют угол изгиба oi незащемлен- кра пластины. Операцию повтор - г с каждым проходом катка до момен- 20 фа достижени минимального угла из- згиба пластины, что свидетельствует 6 предельном уплотнении смеси катком: During the rolling process on the compacted layer 1 of the mixture, the rectangular plate 2 made of inelastic metal is perpendicular to the direction of movement of the roller, the edge of the fold 3 passes through half of the plate 2 and the bending angle oi of the lamination of the plate is determined. Repeat operation - r with each pass of the roller until the moment of reaching the minimum bending angle of the plate, which indicates 6 maximum compaction of the mixture with a roller
1414917214149172
данной массы. Изогнутые пластины распр мл ют дл дальнейшего использовани .given mass. The bent plates are expanded for further use.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864113287A SU1414917A1 (en) | 1986-09-04 | 1986-09-04 | Method of determining the instant of termination of compacting asphalt-concrete mixes by plain roller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864113287A SU1414917A1 (en) | 1986-09-04 | 1986-09-04 | Method of determining the instant of termination of compacting asphalt-concrete mixes by plain roller |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1414917A1 true SU1414917A1 (en) | 1988-08-07 |
Family
ID=21254974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864113287A SU1414917A1 (en) | 1986-09-04 | 1986-09-04 | Method of determining the instant of termination of compacting asphalt-concrete mixes by plain roller |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1414917A1 (en) |
-
1986
- 1986-09-04 SU SU864113287A patent/SU1414917A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 185361, кл. Е 01 С 23/01, 1965. Авторское свидетельство СССР 90125, кл. Е 01 С 23/01, 1950. * |
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