SU560039A1 - Floor slab for buildings erected by lifting floors and floors - Google Patents

Floor slab for buildings erected by lifting floors and floors

Info

Publication number
SU560039A1
SU560039A1 SU1979617A SU1979617A SU560039A1 SU 560039 A1 SU560039 A1 SU 560039A1 SU 1979617 A SU1979617 A SU 1979617A SU 1979617 A SU1979617 A SU 1979617A SU 560039 A1 SU560039 A1 SU 560039A1
Authority
SU
USSR - Soviet Union
Prior art keywords
floors
floor slab
reinforcement
lifting
buildings
Prior art date
Application number
SU1979617A
Other languages
Russian (ru)
Inventor
Виктор Львович Морозенский
Юрий Константинович Пыжов
Лев Моисеевич Хейфец
Original Assignee
Ленинградский зональный научно-исследовательский и проектный институт типового и экспериментального проектирования жилых и общественных зданий
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 Ленинградский зональный научно-исследовательский и проектный институт типового и экспериментального проектирования жилых и общественных зданий filed Critical Ленинградский зональный научно-исследовательский и проектный институт типового и экспериментального проектирования жилых и общественных зданий
Priority to SU1979617A priority Critical patent/SU560039A1/en
Application granted granted Critical
Publication of SU560039A1 publication Critical patent/SU560039A1/en

Links

Description

ливаютс  по обычной технологии - с предварительным нат жением их на упоры формы или стенда.They are used according to the usual technology - with their preliminary tension on the supports of the mold or stand.

При этом размеры напр гаемых стержней арматуры 5 принимаютс  такими, чтобы их концевые участки выступали за боковые грани изготовл емого элемента (скрытой капители ). После укладки, уплотнени  и твердени  бетона производитс  обжатие элемента, например , путем перерезани  преднапр женной арматуры 5.In this case, the dimensions of the tensioned reinforcement bars 5 are taken such that their end sections protrude beyond the lateral faces of the element being manufactured (hidden capitals). After the concrete is laid, compacted and hardened, the element is compressed, for example, by cutting the pre-stressed reinforcement 5.

Изготовленные таким образом приколонные участки 2 с выпусками арматуры по периметру располагаютс  в местах установки колонн, после чего производитс  армирование и бетонирование монолитной части плиты перекрыти  1. При этом выпуски рабочей напр женной арматуры приколонных участков соедин ютс  с рабочей арматурой монолитной части плиты перекрыти  1.The near-pitch sections 2 thus manufactured with the armature outlets along the perimeter are located at the installation sites of the columns, after which the reinforcement and concreting of the monolithic part of the slab 1 are performed.

Claims (2)

1. Плита перекрыти  дл  зданий, возводимых методом подъема этажей и перекрытий.1. Floor slab for buildings erected by lifting floors and floors. включающа  приколонные участки с предварительно напр женной стержневой арматурой и межколонные участки, отличающа с  тем, что, с целью повышени  прочности приколонных участков на продавливание и изгиб и упрощени  их изготовлени , предварительно напр л енна  стержнева  арматура выполнена ортогональной.including near-pitch areas with prestressed rod reinforcement and intercolumn areas, characterized in that, in order to increase the strength of the near-crown sections for pushing and bending and simplifying their manufacture, the pre-pivotted reinforcement is made orthogonal. 2. Плита перекрыти  по п. 1, отличающа с  тем, что арматура выполнена с выпусками по периметру.2. The floor slab of claim 1, wherein the reinforcement is made with perimeter outlets. Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination: 1.Новые конструкции железобетонных сборно-монолитных безбалочных, бескапитальных перекрытий дл  общественных зданий . Обзор ЦНТИ по граледанскому строительству и архитектуре, М., 1970, с. 7.1.New constructions of reinforced concrete prefabricated monolithic non-beam, capital-free floors for public buildings. Review of the Central Scientific and Technical Information Institute for Construction and Architecture, Moscow, 1970, p. 7 2.Патент Чехословакии № 108638, кл. 37а 7/01, 1963.2. The patent of Czechoslovakia number 108638, cl. 37a 7/01, 1963. I ,,i I ,, i . П ,. P , 111ЙШШ111   111YSH1111 гg i  i JL -1 J- L J i I -t-- 1JL -1 J- L J i I -t-- 1 HH
SU1979617A 1973-12-26 1973-12-26 Floor slab for buildings erected by lifting floors and floors SU560039A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1979617A SU560039A1 (en) 1973-12-26 1973-12-26 Floor slab for buildings erected by lifting floors and floors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1979617A SU560039A1 (en) 1973-12-26 1973-12-26 Floor slab for buildings erected by lifting floors and floors

Publications (1)

Publication Number Publication Date
SU560039A1 true SU560039A1 (en) 1977-05-30

Family

ID=20570542

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1979617A SU560039A1 (en) 1973-12-26 1973-12-26 Floor slab for buildings erected by lifting floors and floors

Country Status (1)

Country Link
SU (1) SU560039A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587637A (en) * 2017-08-22 2018-01-16 广州协安建设工程有限公司 The box internal model hollow floor of air-entrained concrete building block and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587637A (en) * 2017-08-22 2018-01-16 广州协安建设工程有限公司 The box internal model hollow floor of air-entrained concrete building block and its construction method

Similar Documents

Publication Publication Date Title
AU754130B1 (en) Building structural element
US2859504A (en) Process of making prestressed concrete structures
SU560039A1 (en) Floor slab for buildings erected by lifting floors and floors
GB1401209A (en) Beam structures
EP0165222A2 (en) Concrete element for structural floor
GB578814A (en) Improvements in reinforced concrete construction in bridges, floors and the like
EA200300380A1 (en) COMBINED ROOF-AND-CEILING STRUCTURE WITH DOUBLE PRELIMINARY VOLTAGE WITH A FLAT LOWER SURFACE CEILING PLATE FOR LARGE-DASH INDUSTRIAL BUILDINGS
GB1256359A (en) Improvements in prestressed concrete structures
SU1020550A1 (en) Method of erecting walls in sliding forms
GB1402259A (en) Building method and structure using prefabricated elements
SU969865A1 (en) Method of erecting columns
SU571561A1 (en) Reinforced composite block
GB1007351A (en) A method of constructing composite floors
AT165171B (en)
SU723082A1 (en) Multistorey building of prefabricated-monolythic type
SU922236A2 (en) Pile foundation
SU1240852A1 (en) Process for erecting multistorey skeleton building by floor-lifting method
SU1671808A2 (en) Prefabricated prestressed ferroconcrete frame of building or structure
SU700616A1 (en) Steel pillar
GB191219575A (en) Improvements in Reinforced Concrete Floors and Columns.
SU1283294A1 (en) Method of constructing a solid foundation slab
SU1638277A1 (en) Building
Lampariello Cells and Epines-Contreforts for a New Kind of Vaulted Roofing: The Church of Saint-Jean-de-Montmartre in Paris
SU1038422A1 (en) Pillar foundation
DE824550C (en) Wall construction with a supporting frame consisting of concrete elements