SU1057600A2 - Seam for monolithic airfield or road paving - Google Patents
Seam for monolithic airfield or road paving Download PDFInfo
- Publication number
- SU1057600A2 SU1057600A2 SU823457750A SU3457750A SU1057600A2 SU 1057600 A2 SU1057600 A2 SU 1057600A2 SU 823457750 A SU823457750 A SU 823457750A SU 3457750 A SU3457750 A SU 3457750A SU 1057600 A2 SU1057600 A2 SU 1057600A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- seam
- strip
- height
- shaped elements
- elastic
- Prior art date
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Structures (AREA)
Abstract
шов АЭРОДРОМНОГО И ДО- у РЮЖНОГО МОНОЛИТНОГО ПОКРЫТИЯ по авт. св. № 885388J отличающийс .тем, что, с целью повьпиени надежности дива эа счет фиксации разделительной проклшки, он снабжен t -об разными элементами, дискретно раополо жшшыми в вертикальной плоскости и прикрепленными к арматурным каркасам смеж ных плат, -причем высота С-образных элементов равна высоте каркаса, а рас-1 сто ние между ннкги - .толщине разделительной прокладки.the seam of the aerodrome and the south coastal monolithic coating on aut. St. No. 885388J, which, in order to improve the reliability of the divider fixing the dividing pin, is provided with t-elements, discretely mounted in the vertical plane and attached to the reinforcement cages of adjacent boards, and the height of the C-shaped elements is the height of the frame, and the distance between the ncc is the thickness of the spacer.
Description
Изобретение относится к аэродромному строительству, а ’ именно, к конструкции швов расширения железобетонных и армобетонных плит аэродромных и дорожных покрытий.The invention relates to airfield construction, and ’namely, to the construction of expansion joints of reinforced concrete and reinforced concrete slabs of airfield and road surfaces.
По основному авт. св. № 885388 известен шов аэродромного и дорожного покрытия, включающий расположенt ные между смежными плитами изогнутые перекрещивающиеся соединительные стержни с отгибами и прямолинейными участками, между которыми расположена разделительная прокладка, причем прямолинейные участки смежных стержней расположены наклонно в плоскости шва, а участки смежных стержней наклонены в разные стороны £1] .According to the main author. St. № 885 388 is known seam airfield and pavement comprising situated t nye between adjacent plates bent crossed connecting rods limb and rectilinear portions, between which the separating pad, wherein the rectilinear portions of the adjacent rods are inclined in the seam plane and portions of the adjacent rods inclined at different side £ 1].
Недостаток известной конструкции состоит в том, что она не имеет фиксирующих элементов для надежного закрепления упругой разделительной прокладки ори укладке бетонной смеси. Их отсутствие приводит к нарушению прямолинейности и отклонению граней плит в вертикальной плоскости, что’ обуславливает в дальнейшем разрушение плит покрытий в зоне Шва. Кроме того, известная конструкция предполагает, как правило, применение составной разделительной прокладки, включающей верхнюю и нижнюю части с прорезями для пропуска перекрещивавшихся стержней. Как показывает опыт строительства подобных стыковых соединений^ наличие составной разделительной прокладки создает дополнительную сложность в ее надежной фиксации.A disadvantage of the known construction is that it does not have fixing elements for securely fixing the elastic spacer strip or laying the concrete mixture. Their absence leads to a violation of straightness and deviation of the faces of the plates in the vertical plane, which ’leads to further destruction of the coating plates in the weld zone. In addition, the known design involves, as a rule, the use of a composite dividing gasket, including the upper and lower parts with slots for passing crossed rods. As experience in the construction of such butt joints shows, the presence of a composite dividing strip creates additional complexity in its reliable fixation.
Цель изобретения - повышение надежности шва за счет фиксации разделительной прокладки. · s Поставленная цель достигается тем, что шов аэродромного и дорожного монолитйого покрытия снабжен С -образными элементами, дискретно расположенными в вертикальной плоскости и прикрепленны ми к арматурным каркасам смежных плит, причем высота С-образных элементов равна высоте каркаса, а расстояние между ними - толщине разделительной прокладки.The purpose of the invention is to increase the reliability of the seam due to the fixation of the spacer strip. · S This goal is achieved by the fact that the seam of the airfield and road monolithic cover is provided with C-shaped elements discretely located in the vertical plane and attached to the reinforcing cages of adjacent plates, the height of the C-shaped elements being equal to the height of the carcass and the distance between them to the thickness separation pads.
На чертеже изображен фрагмент шва„ Шов аэродромного и дорожного монолитного покрытия расположен между смежными плитами 1 и 2, имеющими арматур^ ные каркасы 3 и 4, расположённую между . ними упругую разделительную прокладку 5 и изогнутые перекрещивающиесяThe drawing shows a fragment of the seam “The seam of the airfield and road monolithic coating is located between adjacent plates 1 and 2 having reinforcing frames 3 and 4, located between. them an elastic separation pad 5 and curved intersecting
ВНИИПИ Заказ .9475/34VNIIIPI Order .9475 / 34
Филиал ППП Патент’. г. Ужгород, ул. Проектная, 4Affiliate PPP Patent ’. Uzhhorod, st. Project, 4
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823457750A SU1057600A2 (en) | 1982-06-17 | 1982-06-17 | Seam for monolithic airfield or road paving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823457750A SU1057600A2 (en) | 1982-06-17 | 1982-06-17 | Seam for monolithic airfield or road paving |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU885388/25A Addition SU247410A1 (en) | 1964-02-28 | 1964-02-28 | Quantum-mechanical atomic beam laser |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1057600A2 true SU1057600A2 (en) | 1983-11-30 |
Family
ID=21018246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823457750A SU1057600A2 (en) | 1982-06-17 | 1982-06-17 | Seam for monolithic airfield or road paving |
Country Status (1)
Country | Link |
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SU (1) | SU1057600A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694625A (en) * | 1986-04-02 | 1987-09-22 | Gregory Steven D | Foundation filing system |
US4754588A (en) * | 1987-06-26 | 1988-07-05 | Gregory Steven D | Foundation piling system |
EA002459B1 (en) * | 1998-07-07 | 2002-04-25 | Хосе Рамон Васкес Руис Дель Арболь | Process for the articulated imbrication of concrete slabs (in situ) |
-
1982
- 1982-06-17 SU SU823457750A patent/SU1057600A2/en active
Non-Patent Citations (1)
Title |
---|
1. Авторское свидетельство СССР № 885388, кл. Е 01 С 5/О8, 1980 (прототип). * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694625A (en) * | 1986-04-02 | 1987-09-22 | Gregory Steven D | Foundation filing system |
US4754588A (en) * | 1987-06-26 | 1988-07-05 | Gregory Steven D | Foundation piling system |
EA002459B1 (en) * | 1998-07-07 | 2002-04-25 | Хосе Рамон Васкес Руис Дель Арболь | Process for the articulated imbrication of concrete slabs (in situ) |
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