SU863797A2 - Construction element - Google Patents
Construction element Download PDFInfo
- Publication number
- SU863797A2 SU863797A2 SU792858355A SU2858355A SU863797A2 SU 863797 A2 SU863797 A2 SU 863797A2 SU 792858355 A SU792858355 A SU 792858355A SU 2858355 A SU2858355 A SU 2858355A SU 863797 A2 SU863797 A2 SU 863797A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strips
- construction element
- cross
- section
- polymer solution
- Prior art date
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- Reinforcement Elements For Buildings (AREA)
Description
(54) СТРОИТЕЛЬНЫЙ ЭЛЕМЕНТ(54) CONSTRUCTION ELEMENT
1one
Изобретение относитс к строительству, в частности к строительным элементам, используемым в качестве несущих элементов перекрытий.The invention relates to construction, in particular to building elements used as bearing elements for floors.
По основному авт. св. № 730943 известен строительный элемент, включающий арматурный каркас, и тело бетона снабжено полосами из полимерраствора, расположенными на поверхности тела бетона в зоне, развити наклонных трещин.According to the main author. St. No. 730943 a building element is known that includes a reinforcement cage, and the concrete body is provided with strips of polymer solution located on the surface of the concrete body in the zone, developing inclined cracks.
Недостатком конструкции вл етс сложность и невысока эффективность их использовани в работе конструкции.The disadvantage of the design is the complexity and low efficiency of their use in the operation of the structure.
Цель изобретени - повыщение прочности и несущей способности строительного элемента.The purpose of the invention is to increase the strength and carrying capacity of the building element.
Указанна цель достигаетс тем, что в строительном элементе полосы из полимерраствора заглублены в поперечное сечение элемента заподлицо с боковыми поверхност ми элемента.This goal is achieved by the fact that, in the building element, the strips of polymer solution are recessed into the cross section of the element and are flush with the side surfaces of the element.
На фиг. 1 изображен несущий железобетонный элемент; на фиг. 2 - поперечный разрез элемента в зоне усилени .FIG. 1 shows a supporting reinforced concrete element; in fig. 2 is a cross section of the element in the reinforcement zone.
Несущий железобетонный элемент, например балка 1, армируетс каркасом 2 сBearing reinforced concrete element, such as beam 1, is reinforced with frame 2 s
расположением продольной рабочей арматуры 3 и нанесением на боковые поверхности полос из полимерраствора, например, в положение 4, заглубленных в поперечное сечение заподлицо с боковыми поверхност ми элемента.the location of the longitudinal working reinforcement 3 and the application on the side surfaces of strips of polymer solution, for example, in position 4, which are buried in cross section flush with the side surfaces of the element.
Ширина и толщина наносимой полосы определ етс величиной действующих усилий и размерами элемента. Рисунок усилени балки получают в процессе бетонировани путем укреплени на внутренние поверхно10 сти продольных бортов формы больщим основанием пустотообразующих элементов, усеченных на конус. Полимерраствор заливают в опалубку, удерживаемую струбцинами на обеих сторонах балки. После отверждени полимерраствора балка распалубливаетс и используетс по назначению.The width and thickness of the applied strip is determined by the magnitude of the acting forces and the dimensions of the element. The beam reinforcement pattern is obtained in the process of concreting by reinforcing the forms on the inner surfaces of the longitudinal sides with a large base of the hollow elements that are truncated into a cone. The polymer solution is poured into the formwork held by clamps on both sides of the beam. After curing of the polymer solution, the beam is decalcified and used for its intended purpose.
Заглубление полос из полимерраствора в поперечное сечение элемента повыщает прочность и несущую способность строительных элементов за счет увеличени эффективности использовани полос и увеличени поверхности сцеплени бетона и полимерраствора .The deepening of polymeric mortar strips into the cross section of the element increases the strength and bearing capacity of the construction elements by increasing the efficiency of using the strips and increasing the adhesion surface of the concrete and the polymeric solution.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858355A SU863797A2 (en) | 1979-12-21 | 1979-12-21 | Construction element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792858355A SU863797A2 (en) | 1979-12-21 | 1979-12-21 | Construction element |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU730943 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU863797A2 true SU863797A2 (en) | 1981-09-15 |
Family
ID=20867351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792858355A SU863797A2 (en) | 1979-12-21 | 1979-12-21 | Construction element |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU863797A2 (en) |
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1979
- 1979-12-21 SU SU792858355A patent/SU863797A2/en active
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