SU1647096A1 - Precast reinforced concrete frame - Google Patents

Precast reinforced concrete frame Download PDF

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Publication number
SU1647096A1
SU1647096A1 SU884418164A SU4418164A SU1647096A1 SU 1647096 A1 SU1647096 A1 SU 1647096A1 SU 884418164 A SU884418164 A SU 884418164A SU 4418164 A SU4418164 A SU 4418164A SU 1647096 A1 SU1647096 A1 SU 1647096A1
Authority
SU
USSR - Soviet Union
Prior art keywords
frames
increase
building
concrete frame
inserts
Prior art date
Application number
SU884418164A
Other languages
Russian (ru)
Inventor
Юрий Дмитриевич Золотухин
Original Assignee
Белорусский Институт Инженеров Железнодорожного Транспорта
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.)
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Application filed by Белорусский Институт Инженеров Железнодорожного Транспорта filed Critical Белорусский Институт Инженеров Железнодорожного Транспорта
Priority to SU884418164A priority Critical patent/SU1647096A1/en
Application granted granted Critical
Publication of SU1647096A1 publication Critical patent/SU1647096A1/en

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Abstract

Изобретение относитс  к строительству и может быть использовано при строительстве рамных одноэтажных сельскохоз йственных, промышленных и общественных зданий. Цель изобретени  - увеличение строительной высоты здани , повышение несущей способности , жесткости и трещиностойкос- ти. Г-образные полурамы 1 жестко соединены с предварительно напр женными стержневыми элементами 3. К Г-об- разным полурамам 1 в зоне минимальных изгибающих моментов креп тс  пролетные вставки 4 и вертикальные кронштейны 5. Предварительно напр женна  зат жка 8 закрепл етс  в карнизных узлах рамы с переломом ее осн в скольз щих опорах вертикальных кронштейнов 5. 3 ил.The invention relates to the construction and can be used in the construction of frame single-storey agricultural, industrial and public buildings. The purpose of the invention is to increase the building height of the building, increase the bearing capacity, stiffness and crack resistance. L-shaped semi-frames 1 are rigidly connected to the pre-stressed core elements 3. To the L-shaped semi-frames 1 in the zone of minimum bending moments, flying inserts 4 and vertical brackets 5 are attached. with a fracture of its core in the sliding supports of vertical brackets 5. 3 Il.

Description

Щи г. 2Schi 2

Claims (1)

Формула изобретенияClaim Сборная железобетонная рама,состоящая из Г-образных полурам, затяжки и пролетных вставок, соединенных с полурамами в зонах минимальных изгибающих моментов, о т л и ч ающая ся тем, что, с целью увеличения строительной высоты здания, повышения несущей способности, жесткости и трещиностойкости, к 'стойкам Г-образных полурам с внешней стороны жестко прикреплены предварительно напряженные стержневые элементы, а предварительно напряженная затяжка закреплена в карнизных узлах рамы с переломом ее оси в скользящих опорах вертикальных кронштейнов, закреплена ных в местах сопряжения ригелей и .пролетных вставок.Precast concrete frame, consisting of L-shaped half-frames, tightening and span inserts connected to half-frames in the zones of minimum bending moments, which requires that, in order to increase the building height of the building, increase the bearing capacity, rigidity and crack resistance pre-stressed rod elements are rigidly attached to the racks of the L-shaped half-frames from the outside, and the pre-stressed tightening is fixed in the eaves of the frame with a fracture of its axis in the sliding supports of the vertical bracket c, fixed at the interface between the crossbars and the span inserts.
SU884418164A 1988-04-29 1988-04-29 Precast reinforced concrete frame SU1647096A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884418164A SU1647096A1 (en) 1988-04-29 1988-04-29 Precast reinforced concrete frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884418164A SU1647096A1 (en) 1988-04-29 1988-04-29 Precast reinforced concrete frame

Publications (1)

Publication Number Publication Date
SU1647096A1 true SU1647096A1 (en) 1991-05-07

Family

ID=21371967

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884418164A SU1647096A1 (en) 1988-04-29 1988-04-29 Precast reinforced concrete frame

Country Status (1)

Country Link
SU (1) SU1647096A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № J449644, кл. Е 04 В 1/18, 1988. *

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