RU2008103492A - PAIR OF MULTI-EMPLOYED CUISINE PLATE - Google Patents
PAIR OF MULTI-EMPLOYED CUISINE PLATE Download PDFInfo
- Publication number
- RU2008103492A RU2008103492A RU2008103492/03A RU2008103492A RU2008103492A RU 2008103492 A RU2008103492 A RU 2008103492A RU 2008103492/03 A RU2008103492/03 A RU 2008103492/03A RU 2008103492 A RU2008103492 A RU 2008103492A RU 2008103492 A RU2008103492 A RU 2008103492A
- Authority
- RU
- Russia
- Prior art keywords
- plates
- wire
- reinforced concrete
- voids
- diameter
- Prior art date
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
1. Узел сопряжения многопустотных преднапряженных железобетонных плит в сейсмостойком сборно-монолитном перекрытии, с продольно-поперечным армированием с выпусками арматурных стержней в нижней части сопрягаемых плит, и дополнительными соединительными металлическими элементами, предназначенными для размещения в межплитных швах, которые после установки плит на ригеле замоноличиваются, образуя диск сборно-монолитного перекрытия, отличающийся тем, что боковые стороны преднапряженных многопустотных железобетонных плит снабжены вертикальными шпонками, а торцевые, сопряженные с ригелем, обращенные друг к другу пустотами, - двумя пазами, выполненными на месте соответствующих пустот таким образом, что их донные части являются донной частью пустот, в каждой многопустотной железобетонной плите параллельно торцевой поверхности установлен металлический стержень, а перпендикулярно ему введены дополнительные соединительные металлические элементы-тяжи, которые сопрягаются друг с другом посредством перевязки, а с плитами - крюкообразными элементами путем зацепления за металлический стержень, средства для повышения сейсмостойкости выполнены в виде поперечной зигзагообразной проволоки, сопряженной с продольными арматурными стержнями с возможностью растяжения. ! 2. Узел сопряжения по п.1, отличающийся тем, что стержни продольно-поперечного армирования выполнены проволокой диаметром 5 мм, зигзагообразная проволока выбрана диаметром 4 мм, проволока поперечного стержня, объединяющая часть арматурных стержней каждой из плит, выбрана диаметром 10 мм.1. The interface of multi-hollow prestressed reinforced concrete slabs in earthquake-resistant prefabricated-monolithic overlapping, with longitudinally-transverse reinforcement with releases of reinforcing bars in the lower part of the mating plates, and additional connecting metal elements designed to be placed in the interplate joints, which are mounted after installation of the plates on the crossbar forming a precast-monolithic overlapping disk, characterized in that the sides of the prestressed multi-hollow reinforced concrete slabs are provided with verticals dowels, and end mating with a crossbar, facing each other with voids, with two grooves, made in place of the corresponding voids so that their bottom parts are the bottom of the voids, in each multi-hollow reinforced concrete slab, a metal rod is installed parallel to the end surface, and perpendicular to it, additional connecting metal elements-strands are introduced, which are mated with each other by ligation, and with plates - hook-shaped elements by engaging in meta -crystal rod, means for improving earthquake resistance are formed as transverse zigzag wire mating with longitudinal reinforcing bars with the possibility of stretching. ! 2. The interface node according to claim 1, characterized in that the rods of longitudinal-transverse reinforcement are made with a wire with a diameter of 5 mm, the zigzag wire is selected with a diameter of 4 mm, the wire of the transverse bar that combines a part of the reinforcing rods of each of the plates is selected with a diameter of 10 mm.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103492/03A RU2363818C1 (en) | 2008-02-05 | 2008-02-05 | Unit of coupling of multi-cellular boards of kuchikhin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008103492/03A RU2363818C1 (en) | 2008-02-05 | 2008-02-05 | Unit of coupling of multi-cellular boards of kuchikhin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008103492A true RU2008103492A (en) | 2009-08-10 |
| RU2363818C1 RU2363818C1 (en) | 2009-08-10 |
Family
ID=41049035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008103492/03A RU2363818C1 (en) | 2008-02-05 | 2008-02-05 | Unit of coupling of multi-cellular boards of kuchikhin |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2363818C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576710A (en) * | 2020-05-13 | 2020-08-25 | 湖北大成空间科技股份有限公司 | Prestressed concrete hollow floor slab and construction method thereof |
| CN117266428B (en) * | 2023-11-20 | 2024-02-06 | 西南石油大学 | Assembled vibration reduction floor slab and assembling method |
-
2008
- 2008-02-05 RU RU2008103492/03A patent/RU2363818C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2363818C1 (en) | 2009-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170206 |