EA200700930A1 - JOINT CONNECTION OF PREFABRICATED COLUMNS AND THE METHOD OF ITS IMPLEMENTATION - Google Patents

JOINT CONNECTION OF PREFABRICATED COLUMNS AND THE METHOD OF ITS IMPLEMENTATION

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Publication number
EA200700930A1
EA200700930A1 EA200700930A EA200700930A EA200700930A1 EA 200700930 A1 EA200700930 A1 EA 200700930A1 EA 200700930 A EA200700930 A EA 200700930A EA 200700930 A EA200700930 A EA 200700930A EA 200700930 A1 EA200700930 A1 EA 200700930A1
Authority
EA
Eurasian Patent Office
Prior art keywords
nuts
column
columns
rods
quotation
Prior art date
Application number
EA200700930A
Other languages
Russian (ru)
Other versions
EA010214B1 (en
Inventor
Александр Иванович Мордич
Валерий Николаевич Белевич
Александр Николаевич Миронов
Виктор Николаевич Петров
Original Assignee
Общество С Ограниченной Ответственностью «Научно-Технический И Экспериментально-Проектный Центр "Аркос"»
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40863256&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200700930(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Общество С Ограниченной Ответственностью «Научно-Технический И Экспериментально-Проектный Центр "Аркос"» filed Critical Общество С Ограниченной Ответственностью «Научно-Технический И Экспериментально-Проектный Центр "Аркос"»
Priority to EA200700930A priority Critical patent/EA010214B1/en
Publication of EA200700930A1 publication Critical patent/EA200700930A1/en
Publication of EA010214B1 publication Critical patent/EA010214B1/en

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  • Reinforcement Elements For Buildings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

Изобретение относится к строительству и может быть использовано в железобетонных каркасах многоэтажных зданий и сооружений. Стыковое соединение сборных колонн включает концевые участки колонн 1 с продольной рабочей арматурой, стержни 2 которой оборваны у торцов. На плоских торцах стыкуемых колонн закреплены поперечные стальные листы. Эти листы могут быть сплошными 3 по всему торцу каждой колонны, либо в виде угловых закладных деталей, либо в виде парных закладных деталей. К торцовым закладным деталям в конусных отверстиях на сварке закреплены анкерные стержни 9, расположенные внахлест к стержням 2 оборванной рабочей арматуры колонны. В зоне анкеровки стержней 2 и 9 размещено косвенное армирование в виде сеток 10. По углам у торцов колонн выполнены угловые ниши 7, образованные уголками 6. Стыкуемые колонны соединены по углам в нишах 7 шпильками 14 с винтовой нарезкой посредством крепежных гаек 15, 16, а также котировочных гаек 17. В межторцовом зазоре 8 размещены косвенное армирование в виде одной или нескольких сварных сеток 18 и монолитный бетон. Устройство стыкового соединения включает в себя установку на торце нижней колонны кверху шпилек 14, навинчивание на них котировочных гаек 17, размещение над нижней колонной сварных сеток 18, опирание на котировочные гайки 17 верхней колонны, установку верхней колонны в проектное положение гайками 17 и последующую фиксацию ее положения крепежными гайками 16. Затем собирают опалубку стыка с образованием приемного и выходного бункеров. Бетонирование стыка производят с односторонней подачей бетонной смеси в приемный бункер под воздействием вибрации до полного заполнения ею межторцового зазора, угловых ниш иThe invention relates to the construction and can be used in the reinforced concrete frames of high-rise buildings and structures. The butt joint of prefabricated columns includes end sections of columns 1 with longitudinal working reinforcement, the rods 2 of which are torn off at the ends. On the flat ends of the joined columns transverse steel sheets are fixed. These sheets can be solid 3 around the end of each column, either in the form of corner inserts or in the form of paired embedded parts. Anchor rods 9 located overlapped to the rods 2 of the broken working armature of the column are fixed to the butt embedded parts in the tapered holes in the welding. In the anchoring zone of the rods 2 and 9 indirect reinforcement is placed in the form of grids 10. Corner niches 7 formed by corners 6 are made at the corners at the ends of the columns. also quotation nuts 17. The interfacing gap 8 contains indirect reinforcement in the form of one or several welded meshes 18 and solid concrete. The butt joint includes mounting the end of the bottom column to the top of the studs 14, screwing in the quotation nuts 17, placing the welded grids 18 above the lower column, leaning on the quotation nuts 17 of the upper column, placing the upper column in the design position with the nuts 17 and then fixing it the position of the mounting nuts 16. Then assemble the joint formwork with the formation of the receiving and output bins. Concreting the joint is carried out with one-sided feeding of the concrete mixture into the receiving bin under the influence of vibration until it completely fills the interfacing gap, corner niches and

EA200700930A 2007-05-23 2007-05-23 A butt joint of composite reinforced concrete columns and a method of forming thereof EA010214B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200700930A EA010214B1 (en) 2007-05-23 2007-05-23 A butt joint of composite reinforced concrete columns and a method of forming thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200700930A EA010214B1 (en) 2007-05-23 2007-05-23 A butt joint of composite reinforced concrete columns and a method of forming thereof

Publications (2)

Publication Number Publication Date
EA200700930A1 true EA200700930A1 (en) 2008-06-30
EA010214B1 EA010214B1 (en) 2008-06-30

Family

ID=40863256

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200700930A EA010214B1 (en) 2007-05-23 2007-05-23 A butt joint of composite reinforced concrete columns and a method of forming thereof

Country Status (1)

Country Link
EA (1) EA010214B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAR20110016A1 (en) * 2011-08-09 2013-02-10 Carlo Izzo JUNCTION DEVICE OF PREFABRICATED MANUFACTURED ITEMS, IN PARTICULAR OF STRUCTURAL ELEMENTS IN CONCRETE, AND PROCESS OF CONSTRUCTION OF A PREFABRICATED STRUCTURAL ELEMENT IN REINFORCED CONCRETE
RU2536902C1 (en) * 2013-09-12 2014-12-27 Общество с ограниченной ответственностью "Стройтехинновации ТДСК" Contact screw butt joint of precast reinforced concrete columns
CZ305679B6 (en) * 2013-11-05 2016-02-03 České vysoké učení technické v Praze, Fakulta stavební, Katedra konstrukcí pozemních staveb Dismountable contact joint of reinforced-concrete poles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107268807B (en) * 2017-06-30 2019-07-12 东北大学 A kind of Prefabricated concrete-filled steel tube superposed column

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321643C3 (en) * 1973-04-28 1975-10-02 Hochtief Ag Fuer Hoch- Und Tiefbauten Vorm. Gebr. Helfmann, 4300 Essen Reinforced concrete column
RU2233368C1 (en) * 2002-10-17 2004-07-27 Научно-Исследовательское И Экспериментально-Проектное Республиканское Унитарное Предприятие "Институт Белниис" Abutting joint for build-up reinorced concrete column connection and method of its realization
RU2244789C1 (en) * 2003-07-31 2005-01-20 Научно-исследовательское и экспериментально-проектное республиканское унитарное предприятие "Институт БелНИИС" Министерства архитектуры и строительства Республики Беларусь Composite reinforced concrete column, butt-joint for columns and method of butt-joint forming

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAR20110016A1 (en) * 2011-08-09 2013-02-10 Carlo Izzo JUNCTION DEVICE OF PREFABRICATED MANUFACTURED ITEMS, IN PARTICULAR OF STRUCTURAL ELEMENTS IN CONCRETE, AND PROCESS OF CONSTRUCTION OF A PREFABRICATED STRUCTURAL ELEMENT IN REINFORCED CONCRETE
RU2536902C1 (en) * 2013-09-12 2014-12-27 Общество с ограниченной ответственностью "Стройтехинновации ТДСК" Contact screw butt joint of precast reinforced concrete columns
CZ305679B6 (en) * 2013-11-05 2016-02-03 České vysoké učení technické v Praze, Fakulta stavební, Katedra konstrukcí pozemních staveb Dismountable contact joint of reinforced-concrete poles

Also Published As

Publication number Publication date
EA010214B1 (en) 2008-06-30

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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