SU931905A1 - Device for reinforcing above-crane part of column with cantilevers - Google Patents

Device for reinforcing above-crane part of column with cantilevers Download PDF

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Publication number
SU931905A1
SU931905A1 SU792712926A SU2712926A SU931905A1 SU 931905 A1 SU931905 A1 SU 931905A1 SU 792712926 A SU792712926 A SU 792712926A SU 2712926 A SU2712926 A SU 2712926A SU 931905 A1 SU931905 A1 SU 931905A1
Authority
SU
USSR - Soviet Union
Prior art keywords
column
reinforcing
cantilevers
crane part
reinforcing above
Prior art date
Application number
SU792712926A
Other languages
Russian (ru)
Inventor
Михаил Афанасьевич Васильев
Original Assignee
Предприятие П/Я Г-4743
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я Г-4743 filed Critical Предприятие П/Я Г-4743
Priority to SU792712926A priority Critical patent/SU931905A1/en
Application granted granted Critical
Publication of SU931905A1 publication Critical patent/SU931905A1/en

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  • Rod-Shaped Construction Members (AREA)

Description

II

Изобретение относитс  к строительству и может быть использовано в качестве устройств длл усилени  надкрановой части колонн.The invention relates to construction and can be used as a device for gaining the supracrane part of columns.

Известно устройство дл  усилени  железобетонных элементов несущих конструкций , включающее зат жки, расположённые вне элемента и попарно соединенные друг с другом 1. A device is known for reinforcing reinforced concrete elements of supporting structures, including inserts located outside the element and connected in pairs with each other 1.

Недостатком известного технического решени   вл етс  повышенна  сложность установки устройства.A disadvantage of the known technical solution is the increased complexity of installation of the device.

Известно также устройство дл  усилени  колонн, включающее расположенные по.периметру колонны соединенные между собой дополнительные металлические стержни, преднапр женные с помощью болта 2.It is also known a device for strengthening columns, including columns arranged according to a perimeter, interconnected additional metal rods preloaded by means of a bolt 2.

Недостатком указанного технического решени   вл етс  то, что оно создает тольк,о усилие раст жени .The disadvantage of this technical solution is that it only creates a tensile force.

Наиболее близким к предлагаемому  вл етс  устройство дл  усилени  надкрановой части колонны с консол ми.Closest to the present invention is a device for reinforcing a supracrane part of a column with consoles.

включающее преднапр женные усиливающие элементы, расположенные снаружи колонны и закрепленные по ее торцам 3 Недостатком данного технического решени   вл етс  низка  несуща  способность устройства от раскрыти  трещин .including pre-stressed reinforcing elements located outside the column and fixed at its ends 3 The disadvantage of this technical solution is the low load-carrying capacity of the device against opening cracks.

Цель изобретени  - повышение несущей способности от раскрыти  тре10 щин.The purpose of the invention is to increase the carrying capacity of cracks.

Поставленна  цель достигаетс  тем, что в устройстве дл  усилени  надкрановой части .колонны с консол ми, включающем преднапр женные усиливающие элементы, расположенные снаружи колонны и прикрепленные к ней, преднапр женные усиливающие элементы выполнены П-образной формы и установлены попарно, а неразомкнутые концы их The goal is achieved by the fact that in the device for reinforcing the above-crane part of the column with consoles, including prestressed reinforcing elements located outside the column and attached to it, the prestressed reinforcing elements are U-shaped and installed in pairs, and their open ends

20 размещены с нижней стороны консоли и пересечены друг с другом.20 placed on the underside of the console and crossed with each other.

На фиг. 1 изображено устройство , дл  усилени  надкрановой части колонныFIG. 1 shows a device for reinforcing the top of the column.

Claims (1)

Формула изобретенияClaim Устройство для усиления надкрановой части колонны с консолями, включающее преднапряженные усиливающие элементы, расположенные снаружи колонны и прикрепленные, к ней, отличающееся тем, что, с целью повышения несущей способности от раскрытия трещин, преднапряженные усиливающие элементы выполнены П-образной формы и установлены попарно, а неразомкнутые концы их размещены с нижней стороны консоли и пересечены друг с другом.A device for reinforcing the upper part of the column with consoles, including pre-stressed reinforcing elements located outside the column and attached to it, characterized in that, in order to increase the bearing capacity from cracking, the pre-stressed reinforcing elements are U-shaped and installed in pairs, and their open ends are placed on the underside of the console and intersected with each other.
SU792712926A 1979-01-05 1979-01-05 Device for reinforcing above-crane part of column with cantilevers SU931905A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792712926A SU931905A1 (en) 1979-01-05 1979-01-05 Device for reinforcing above-crane part of column with cantilevers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792712926A SU931905A1 (en) 1979-01-05 1979-01-05 Device for reinforcing above-crane part of column with cantilevers

Publications (1)

Publication Number Publication Date
SU931905A1 true SU931905A1 (en) 1982-05-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792712926A SU931905A1 (en) 1979-01-05 1979-01-05 Device for reinforcing above-crane part of column with cantilevers

Country Status (1)

Country Link
SU (1) SU931905A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705313A2 (en) * 2004-03-24 2006-09-27 Peem, spol. s.r.o. Reinforced console column and the method of its production
CZ300892B6 (en) * 2004-03-24 2009-09-02 Peem, Spol. S R. O. Reinforced bracket and method of reinforcing thereof
CZ300893B6 (en) * 2004-03-24 2009-09-02 Peem, Spol. S R. O. Reinforced column of elevated bearing capacity and process for producing thereof
CZ309841B6 (en) * 2022-12-15 2023-11-29 Peem, Spol. S R. O. A reinforced column with two brackets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1705313A2 (en) * 2004-03-24 2006-09-27 Peem, spol. s.r.o. Reinforced console column and the method of its production
EP1705313A3 (en) * 2004-03-24 2007-09-26 Peem, spol. s.r.o. Reinforced console column and the method of its production
CZ300892B6 (en) * 2004-03-24 2009-09-02 Peem, Spol. S R. O. Reinforced bracket and method of reinforcing thereof
CZ300893B6 (en) * 2004-03-24 2009-09-02 Peem, Spol. S R. O. Reinforced column of elevated bearing capacity and process for producing thereof
CZ309841B6 (en) * 2022-12-15 2023-11-29 Peem, Spol. S R. O. A reinforced column with two brackets

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