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RU2009135413A - SELF-RESISTANT MULTI-EMPTY REINFORCED CONCRETE PLATE - Google Patents

SELF-RESISTANT MULTI-EMPTY REINFORCED CONCRETE PLATE Download PDF

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Publication number
RU2009135413A
RU2009135413A RU2009135413/03A RU2009135413A RU2009135413A RU 2009135413 A RU2009135413 A RU 2009135413A RU 2009135413/03 A RU2009135413/03 A RU 2009135413/03A RU 2009135413 A RU2009135413 A RU 2009135413A RU 2009135413 A RU2009135413 A RU 2009135413A
Authority
RU
Russia
Prior art keywords
longitudinal
housing
reinforcing bars
fastening
ties
Prior art date
Application number
RU2009135413/03A
Other languages
Russian (ru)
Inventor
Алехандро Караваса САССЕ (ES)
Алехандро Караваса САССЕ
Original Assignee
Пренсоланд, С.А. (Es)
Пренсоланд, С.А.
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 Пренсоланд, С.А. (Es), Пренсоланд, С.А. filed Critical Пренсоланд, С.А. (Es)
Publication of RU2009135413A publication Critical patent/RU2009135413A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
    • E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/044—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

1. Сейсмостойкая многопустотная железобетонная плита, содержащая плоский бетонный корпус 1, предпочтительно прямоугольный, с продольными арматурными стержнями 2, отличающаяся тем, что она содержит два уровня продольных предварительно напряженных арматурных стрежней 2, размещенных параллельно и близко к основным поверхностям 12 корпуса 1, с крепежными связями 3, размещенными спирально между противоположными арматурными стержнями 2 на обоих уровнях и проходящих в продольном направлении зигзагообразно, причем крепежные связи образуют усиление в плоскости, которая по существу перпендикулярна основным поверхностям 12 корпуса; тем, что корпус содержит продольные полости 11 или уменьшающие массу множественные пустоты между крепежными связями 3; и тем, что, по меньшей мере, на одной из основных поверхностей 12 и на двух продольных боковых поверхностей 13 корпуса 1 имеется большое число отверстий 13, 15 для продольного крепления корпуса к бетону перекрытия и к междуэтажному перекрытию в здании. ! 2. Плита по п.1, отличающаяся тем, что содержит разделители 4, размещенные между продольными арматурными стержнями 2, охватываемыми крепежными связями 3. ! 3. Плита по п.2, отличающаяся тем, что разделители 4 образованы плоской листовой деталью 41 с вставными ребрами 42 для упрочнения, с прорезью 43 на каждом конце детали 41, образующем лапки 44, отогнутые в противоположных направлениях. ! 4. Плита по п.1, отличающаяся тем, что продольные арматурные стержни 2 и крепежные связи 3 удлинены за бетонный корпус 1 для соединения с конструкцией здания и с другими плитами. 1. An earthquake-resistant hollow-core reinforced concrete slab containing a flat concrete body 1, preferably rectangular, with longitudinal reinforcing bars 2, characterized in that it contains two levels of longitudinal prestressed reinforcing bars 2, placed parallel and close to the main surfaces 12 of the body 1, with fastening ties 3 placed helically between opposing reinforcing bars 2 at both levels and extending in the longitudinal direction in a zigzag manner, the fastening ties forming a reinforcement in a plane which is substantially perpendicular to the main surfaces 12 of the housing; in that the housing contains longitudinal cavities 11 or multiple voids between fastening connections 3 that reduce mass; and the fact that on at least one of the main surfaces 12 and on two longitudinal side surfaces 13 of the housing 1 there is a large number of holes 13, 15 for longitudinal fastening of the housing to the concrete floor and to the interfloor ceiling in the building. ! 2. The slab according to claim 1, characterized in that it contains spacers 4 placed between longitudinal reinforcing bars 2 covered by fastening ties 3. ! 3. The plate according to claim 2, characterized in that the dividers 4 are formed by a flat sheet piece 41 with inserted ribs 42 for strengthening, with a slot 43 at each end of the piece 41 forming tabs 44 bent in opposite directions. ! 4. The slab according to claim 1, characterized in that the longitudinal reinforcing bars 2 and fastening ties 3 are extended beyond the concrete body 1 for connection with the building structure and with other slabs.

Claims (4)

1. Сейсмостойкая многопустотная железобетонная плита, содержащая плоский бетонный корпус 1, предпочтительно прямоугольный, с продольными арматурными стержнями 2, отличающаяся тем, что она содержит два уровня продольных предварительно напряженных арматурных стрежней 2, размещенных параллельно и близко к основным поверхностям 12 корпуса 1, с крепежными связями 3, размещенными спирально между противоположными арматурными стержнями 2 на обоих уровнях и проходящих в продольном направлении зигзагообразно, причем крепежные связи образуют усиление в плоскости, которая по существу перпендикулярна основным поверхностям 12 корпуса; тем, что корпус содержит продольные полости 11 или уменьшающие массу множественные пустоты между крепежными связями 3; и тем, что, по меньшей мере, на одной из основных поверхностей 12 и на двух продольных боковых поверхностей 13 корпуса 1 имеется большое число отверстий 13, 15 для продольного крепления корпуса к бетону перекрытия и к междуэтажному перекрытию в здании.1. An earthquake-resistant multi-hollow reinforced concrete slab containing a flat concrete body 1, preferably rectangular, with longitudinal reinforcing rods 2, characterized in that it contains two levels of longitudinal prestressed reinforcing rods 2, placed parallel and close to the main surfaces 12 of the housing 1, with fixing ties 3 arranged spirally between opposing reinforcing bars 2 at both levels and extending in a longitudinal direction in a zigzag fashion, the fastening bonds forming a reinforcement of in a plane which is substantially perpendicular to the major surfaces 12 of the housing; the fact that the housing contains longitudinal cavities 11 or multiple mass-reducing voids between the mounting ties 3; and the fact that at least one of the main surfaces 12 and two longitudinal side surfaces 13 of the housing 1 has a large number of holes 13, 15 for longitudinally attaching the housing to the concrete floor and to the floor in the building. 2. Плита по п.1, отличающаяся тем, что содержит разделители 4, размещенные между продольными арматурными стержнями 2, охватываемыми крепежными связями 3.2. The plate according to claim 1, characterized in that it contains dividers 4, placed between the longitudinal reinforcing rods 2, covered by fixing ties 3. 3. Плита по п.2, отличающаяся тем, что разделители 4 образованы плоской листовой деталью 41 с вставными ребрами 42 для упрочнения, с прорезью 43 на каждом конце детали 41, образующем лапки 44, отогнутые в противоположных направлениях.3. The plate according to claim 2, characterized in that the dividers 4 are formed by a flat sheet metal part 41 with insertable ribs 42 for hardening, with a slot 43 at each end of the part 41, forming tabs 44, bent in opposite directions. 4. Плита по п.1, отличающаяся тем, что продольные арматурные стержни 2 и крепежные связи 3 удлинены за бетонный корпус 1 для соединения с конструкцией здания и с другими плитами. 4. The plate according to claim 1, characterized in that the longitudinal reinforcing bars 2 and the fastening connections 3 are elongated for the concrete housing 1 for connection with the building structure and with other plates.
RU2009135413/03A 2008-11-18 2009-09-23 SELF-RESISTANT MULTI-EMPTY REINFORCED CONCRETE PLATE RU2009135413A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200803282A ES2368048B1 (en) 2008-11-18 2008-11-18 ANTIS�? SMICA ALVEOLAR PLATE.
ES200803282 2008-11-18

Publications (1)

Publication Number Publication Date
RU2009135413A true RU2009135413A (en) 2011-03-27

Family

ID=42139079

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009135413/03A RU2009135413A (en) 2008-11-18 2009-09-23 SELF-RESISTANT MULTI-EMPTY REINFORCED CONCRETE PLATE

Country Status (5)

Country Link
ES (1) ES2368048B1 (en)
FR (1) FR2938564A1 (en)
MA (1) MA31414B1 (en)
MX (1) MX2009003628A (en)
RU (1) RU2009135413A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012010850U1 (en) * 2012-11-13 2013-07-15 Gotthard Fixle Composite anchor for forming a concrete slab unit and concrete slab unit equipped with this composite anchor
RU2521025C1 (en) * 2013-04-12 2014-06-27 Открытое акционерное общество "Центральный научно-исследовательский и проектный институт жилых и общественных зданий" (ОАО "ЦНИИЭП жилых и общественных зданий (ЦНИИЭП жилища)" Hollow core plate with interhollow amplifiers
RU2593834C2 (en) * 2014-07-18 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный университет архитектуры и строительства" Method of making multi-void floor slabs with opening
WO2017129831A1 (en) * 2016-01-27 2017-08-03 Prensoland, S.A. Machine for the continuous production of prestressed concrete slabs
PL3486392T3 (en) 2018-03-12 2022-01-10 Elastic Potential S.L. Prefabricated floor element, structure comprising prefabricated floor elements and installation for obtaining the prefabricated floor element
EA035919B8 (en) * 2018-07-23 2021-05-19 Евгений Константинович Ли Off-formwork vibroforming hollow-core slab for earthquake-resistant buildings (embodiments)
RU2768223C1 (en) * 2021-07-05 2022-03-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Floor slab

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1456111A (en) * 1965-09-11 1966-10-21 Prefabricated hollow beams in vibrated reinforced concrete, of all sizes, with holes of all shapes and all sections, implementation and use
ES2048630B1 (en) * 1991-10-25 1996-08-01 Isla Manuel Santalla UNIDIRECTIONAL FORGING WITH SELF-SUPPORTING PREFABRICATED PANELS OF REINFORCED CONCRETE.
GR1002860B (en) * 1997-01-03 1998-02-12 Antiseismic spirals for structures.
ES2169652B1 (en) * 2000-03-02 2003-11-01 Sist S De Ingenieria Autoporta UNIDIRECTIONAL FORGING WITH PREFABRICATED PANELS OF REINFORCED CONCRETE, AND MOLD FOR THE MANUFACTURE OF THE PANELS.
JP3996110B2 (en) * 2003-10-07 2007-10-24 木内建設株式会社 Manufacturing method of precast concrete board.
CN201133020Y (en) * 2007-08-21 2008-10-15 陈光峰 PCM reinforced concrete cast-in-situ hollow floor

Also Published As

Publication number Publication date
ES2368048B1 (en) 2012-04-30
MX2009003628A (en) 2010-05-17
FR2938564A1 (en) 2010-05-21
ES2368048A1 (en) 2011-11-14
MA31414B1 (en) 2010-06-01

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FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20120924