BRPI0600451A - lajes nervuradas pré-moldadas engastáveis - Google Patents

lajes nervuradas pré-moldadas engastáveis

Info

Publication number
BRPI0600451A
BRPI0600451A BRPI0600451-2A BRPI0600451A BRPI0600451A BR PI0600451 A BRPI0600451 A BR PI0600451A BR PI0600451 A BRPI0600451 A BR PI0600451A BR PI0600451 A BRPI0600451 A BR PI0600451A
Authority
BR
Brazil
Prior art keywords
crimped
precast
ribbed slabs
niches
rest
Prior art date
Application number
BRPI0600451-2A
Other languages
English (en)
Inventor
Jose Guilherme Silva Melo
Denio Raman Carvalho Oliveira
Jacques Schweidzon Sobrinho
Original Assignee
Univ Fed Do Para
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 Univ Fed Do Para filed Critical Univ Fed Do Para
Priority to BRPI0600451-2A priority Critical patent/BRPI0600451B1/pt
Publication of BRPI0600451A publication Critical patent/BRPI0600451A/pt
Publication of BRPI0600451B1 publication Critical patent/BRPI0600451B1/pt

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
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E04C2/382—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Panels For Use In Building Construction (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

A presente invenção refere-se a placas de lajes nervuradas pré-moldadas de concreto armado que possuem um mecanismo que realiza a consolidação das mesmas entre si e ao restante da estrutura. Esse mecanismo é constituído de nichos no concreto pré-moldado e armadura exposta que, em conjunto com a armadura de ligação, adicionada após a montagem da laje, e o concreto moldado "in loco", para preenchimento dos nichos, realizam o engastamento das placas entre si e com o restante da estrutura.
BRPI0600451-2A 2006-03-03 2006-03-03 Lajes nervuradas pré-moldadas engastáveis de concreto armado BRPI0600451B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0600451-2A BRPI0600451B1 (pt) 2006-03-03 2006-03-03 Lajes nervuradas pré-moldadas engastáveis de concreto armado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0600451-2A BRPI0600451B1 (pt) 2006-03-03 2006-03-03 Lajes nervuradas pré-moldadas engastáveis de concreto armado

Publications (2)

Publication Number Publication Date
BRPI0600451A true BRPI0600451A (pt) 2007-11-20
BRPI0600451B1 BRPI0600451B1 (pt) 2019-05-14

Family

ID=38686986

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600451-2A BRPI0600451B1 (pt) 2006-03-03 2006-03-03 Lajes nervuradas pré-moldadas engastáveis de concreto armado

Country Status (1)

Country Link
BR (1) BRPI0600451B1 (pt)

Also Published As

Publication number Publication date
BRPI0600451B1 (pt) 2019-05-14

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.

B08H Application fees: decision cancelled

Free format text: REFERENTE AOS DESPACHOS 8.6 NA RPI 2160 DE 29/05/2012 E 8.11 NA RPI 2180 DE 16/10/2012.

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: E04C 2/06

Ipc: E04B 5/23 (1968.09), E04B 5/04 (1968.09), E04B 9/2

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/05/2019, OBSERVADAS AS CONDICOES LEGAIS