SU631622A1 - Construction composition member - Google Patents
Construction composition memberInfo
- Publication number
- SU631622A1 SU631622A1 SU772442669A SU2442669A SU631622A1 SU 631622 A1 SU631622 A1 SU 631622A1 SU 772442669 A SU772442669 A SU 772442669A SU 2442669 A SU2442669 A SU 2442669A SU 631622 A1 SU631622 A1 SU 631622A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition member
- construction composition
- concrete
- polymer
- construction
- Prior art date
Links
Description
Изобретение .относитс к строительству, а именно к строительным композиционным элементам.The invention relates to construction, in particular to building composite elements.
Из&естен строительный композиционный элемент, включающий бетонный сердечник, покрытый слоем полимера 1 .Of & esten construction composite element comprising a concrete core covered with a layer of polymer 1.
Недостатком данного элемента вл етс пониженна коррозионна стойкость и циклическа прочность.The disadvantage of this element is reduced corrosion resistance and cyclic strength.
Известен и другой строительный композиционный элемент, включающий слои бетона и полимера, армированного стеклотканью 2.Another construction composite element is also known, including layers of concrete and fiberglass-reinforced polymer 2.
Данр1ый элемент вл етс наиболее близким к изобретению по технической сущности и достигаемому результату.This element is the closest to the invention in its technical essence and the achieved result.
Недостатком его вл етс низка цикли-, ческа прочность.The disadvantage of it is low cyclic strength.
Целью изобретени вл етс повышение циклической прочности элемента.The aim of the invention is to increase the cyclic strength of the element.
Указанн-а цель достигаетс тем, что в строительном ко.мпозиционном элементе, включающем стой бетона и полимера, армироЕ5анного стеклотканью, причем армированна стеклоткань расположена в середине полимера, раздел -его па два сло -This goal is achieved by the fact that in a building component element, which includes the resistance of concrete and polymer reinforced with fiberglass, the reinforced fiberglass located in the middle of the polymer, the partition is two layers
смежный бетону и внешний, причем отнопгение модулей упругости бетона смежного и внешнего слоев полимера составл ет 10,5:7,5:4,0.adjacent to concrete and external, with the elongation of the elastic moduli of the concrete of the adjacent and external polymer layers being 10.5: 7.5: 4.0.
На чертеже изображен строительный композиционный элемент.The drawing shows a building composite element.
Строительный композиционный элемент состоит из сло бетона 1 и сло полимера 2, армированного стеклотканью 3, который размещен между смежным слоем с бетоном и внешним слоем 4.The building composite element consists of a layer of concrete 1 and a layer of polymer 2 reinforced with fiberglass 3, which is placed between the adjacent layer with concrete and the outer layer 4.
Использование данного изобретени на практике позволит существенно повыспть предел выносливости строительного композиционного элемента.The use of this invention in practice will significantly increase the endurance limit of a building composite element.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772442669A SU631622A1 (en) | 1977-01-13 | 1977-01-13 | Construction composition member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772442669A SU631622A1 (en) | 1977-01-13 | 1977-01-13 | Construction composition member |
Publications (1)
Publication Number | Publication Date |
---|---|
SU631622A1 true SU631622A1 (en) | 1978-11-05 |
Family
ID=20691668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772442669A SU631622A1 (en) | 1977-01-13 | 1977-01-13 | Construction composition member |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU631622A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542294C2 (en) * | 2013-05-15 | 2015-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) | Lengthy load-bearing structural element of construction beam type from polymer composite material |
RU2720542C1 (en) * | 2019-12-17 | 2020-05-12 | Сергей Александрович Лушников | Reinforced concrete building element |
-
1977
- 1977-01-13 SU SU772442669A patent/SU631622A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542294C2 (en) * | 2013-05-15 | 2015-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) | Lengthy load-bearing structural element of construction beam type from polymer composite material |
RU2720542C1 (en) * | 2019-12-17 | 2020-05-12 | Сергей Александрович Лушников | Reinforced concrete building element |
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