BR8202022U - Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directions - Google Patents
Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directionsInfo
- Publication number
- BR8202022U BR8202022U BR8202022U BR8202022U BR8202022U BR 8202022 U BR8202022 U BR 8202022U BR 8202022 U BR8202022 U BR 8202022U BR 8202022 U BR8202022 U BR 8202022U BR 8202022 U BR8202022 U BR 8202022U
- Authority
- BR
- Brazil
- Prior art keywords
- slabs
- concrete
- slab
- concrete slabs
- directions
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title abstract 9
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000009415 formwork Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000011178 precast concrete Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
"DISPOSIçãO CONSTRUTIVA INTRODUZIDA EM ESTRUTURA E PLACAS DE CONCRETO UTILIZáVEIS NA CONFECçãO DE LAJES PRé-MOLDADAS ARMADAS EM UMA OU MAIS DIREçõES". De aperfeiçoamentos introduzidos em placas de concreto, placas estas desenvolvidas para serem utilizadas na confecção de lajes pré-moldadas de forma a substituir os elementos de enchimento entre as vigotas,(lajotas de cerâmica, EPS, etc.), as quais são utilizadas como formas, por referidas placas de concreto, as quais serão parte integrante do capeamento de concreto; tais placas de concreto podem se apresentar de forma retangular, cujas dimensões se adequarão ao porte da obra, podendo, ainda, possuir perfil em "L", a fim de propiciar lâminas de apoio adicionais à estrutura da laje, ou ainda, perfil em "U", a fim de possibilitar a concretagem das nervuras da laje; estas placas de concreto para lajes pré-moldadas dispensam o uso de formas, moldagem, desmoldagem, espaçadores, desforma e mão de obra, além da compra ou locação das formas, reduzindo, ainda, a utilização de escoramento na obra em até 50%, devido a maior robustez, e resistência das vigotas, evidenciado pelo aumento de sua altura; outro benefício importante que proporcionam estas placas de concreto é a redução na média de consumo de concreto em aproximadamente 65% se comparado ao painel nervurado e 51% se comparado a uma laje nervurada, finalmente, o tempo de liberação da laje após a concretagem, em função da redução da altura do capeamento em obra e da maior velocidade de cura do concreto, será significativamente reduzido."CONSTRUCTIVE ARRANGEMENT INTRODUCED IN STRUCTURE AND CONCRETE PLATES FOR USE IN PRE-MOLDED SLABS ARMED IN ONE OR MORE DIRECTIONS". From improvements made to concrete slabs, slabs developed to be used in the manufacture of precast slabs to replace the fillers between the joists (ceramic tiles, EPS, etc.), which are used as formwork. by said concrete slabs, which will be an integral part of the concrete capping; Such concrete slabs can be rectangular in shape, whose dimensions will suit the size of the work, and may also have an "L" profile, in order to provide additional support blades to the slab structure, or even "profile". U ", in order to enable concreting of the slab ribs; These precast concrete slabs do not require the use of forms, molding, demoulding, spacers, deforming and labor, as well as the purchase or lease of forms, reducing the use of shoring up to 50%, due to the greater robustness and resistance of the rafters, evidenced by the increase of their height; Another important benefit that these concrete slabs provide is the reduction in average concrete consumption by approximately 65% compared to the ribbed panel and 51% compared to a ribbed slab, finally the slab release time after concreting in The reduction in the height of the site and the higher curing speed of the concrete will be significantly reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8202022U BR8202022U (en) | 2002-08-21 | 2002-08-21 | Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR8202022U BR8202022U (en) | 2002-08-21 | 2002-08-21 | Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8202022U true BR8202022U (en) | 2004-06-01 |
Family
ID=32399351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8202022U BR8202022U (en) | 2002-08-21 | 2002-08-21 | Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directions |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR8202022U (en) |
-
2002
- 2002-08-21 BR BR8202022U patent/BR8202022U/en not_active Application Discontinuation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113756478A (en) | A formwork-free thermal insulation structure integrated board and its preparation method and construction method | |
| BR0007850A (en) | Jig module for concrete wall | |
| BR8202022U (en) | Constructive arrangement introduced in structure and concrete slabs usable for making reinforced precast slabs in one or more directions | |
| CN108145835A (en) | A kind of section cross cementitious premix connecting pole and its manufacturing technique method | |
| BR0115671A (en) | Composite roof, double prestressed, flat roof construction for large span industrial buildings | |
| BRPI0701851B1 (en) | System of construction of ribbed slabs, built directly on the concrete support and containment structure, whether with the use of complementary forms or not | |
| CN106193404A (en) | A kind of unformed cast-in-situ floor and construction method thereof | |
| US6009678A (en) | Virtual block for prefabrication slabs | |
| CN215717725U (en) | Prefabricated double-sided coincide enclosure of exempting from to tear open mould | |
| CN217204843U (en) | Stably spliced and detachable autoclaved aerated concrete brick | |
| BRMU8402085U (en) | precast plate for application to the precast locking rib system for one-way slabs and transverse reinforcement ribs for bi-directional slabs | |
| BR202022009801U2 (en) | PRECAST BEAM HOUSE | |
| BR202023008927U2 (en) | LONGITUDINAL MOULDS FOR RIBBED SLABS | |
| DK200000140U3 (en) | Bricks and mortar made from crushed construction waste | |
| NO337663B1 (en) | Method and system, as well as element, for simultaneous casting of sole and ring wall. | |
| BR0106278A (en) | Prefabricated building system in cast concrete slabs with recycled thermoplastic cylinders for general buildings | |
| CN102758495A (en) | Novel inner wall beam of self-modeling self-insulation building | |
| CN205134613U (en) | Compound interior wall wall body with with body landing leg | |
| RU2003121673A (en) | BUILDING REINFORCED CONCRETE ELEMENT | |
| BRMU8902143U2 (en) | self-supporting aerated cement prefab panel | |
| BR8203415U (en) | Process for obtaining precast panels and obtained products | |
| BR0301998A (en) | Method for the construction of reinforced two-way slabs with prefabricated concrete and ceramic elements. | |
| BR8301420U (en) | Improvement introducing in reusable forms in concrete slabs height adjustment | |
| BR9905428A (en) | Structured decorative concrete molding system | |
| BR0000266A (en) | Improvements made to concrete slabs used in making precast slabs. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |