HRP990191A2 - - Google Patents
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- Publication number
- HRP990191A2 HRP990191A2 HR990191A HRP990191A HRP990191A2 HR P990191 A2 HRP990191 A2 HR P990191A2 HR 990191 A HR990191 A HR 990191A HR P990191 A HRP990191 A HR P990191A HR P990191 A2 HRP990191 A2 HR P990191A2
- Authority
- HR
- Croatia
- Prior art keywords
- concrete
- reinforced concrete
- fact
- grill
- dry
- Prior art date
Links
- 239000011150 reinforced concrete Substances 0.000 claims description 26
- 239000004567 concrete Substances 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000009415 formwork Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
- E04B5/28—Cross-ribbed floors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Rod-Shaped Construction Members (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
Područje tehnike The field of technology
Područje tehnike dobro je definirano u skladu sa MKP podgrupom E 04 B 1/00 i E 04 B 2/00 koje sadrže opće konstrukcije zidova, podova, stropova i krovova, kao i pojedinačne elemente. The field of technique is well defined in accordance with MKP subgroup E 04 B 1/00 and E 04 B 2/00, which contain general constructions of walls, floors, ceilings and roofs, as well as individual elements.
Tehnička zadaća Technical task
Predmet izuma je suhomontažna armirano betonska roštiljna ploča sa dvodijelnim blokom kao nosivom ispunom. Postavljanje ploče predviđeno je ručno bez ili s minimalnim podupiranjem i bez ikakve oplate. Glavni nosivi sustav ploče je čelično - betonski roštilj u koji se umeću dvodijelni predgotovljeni armirano betonski blokovi. Monolitizacijom se popunjavaju glavna i poprečna rebra te spojevi među blokovima. Donja ploha donjeg bloka s donjom plohom gredica i ležajnica formira strop pripravan za žbukanje. Gornja ploha gornjeg bloka zajedno s gornjim dijelom rebara i spojnica među blokovima formira završnu plohu AB ploče. The subject of the invention is a drywall reinforced concrete grill plate with a two-part block as a load-bearing filling. Placing the panel is planned manually without or with minimal support and without any formwork. The main supporting system of the slab is a steel-concrete grill into which two-part prefabricated reinforced concrete blocks are inserted. Main and transverse ribs and joints between blocks are filled with monolithization. The lower surface of the lower block together with the lower surface of the beds and beds forms a ceiling ready for plastering. The upper surface of the upper block together with the upper part of the ribs and the joints between the blocks forms the final surface of the AB plate.
Stanje tehnike State of the art
Premda se danas u svijetu u rabi veliki broj različitih ručno montažnih stropova, predloženi sustav originalna je novost jer je koncipiran kao roštiljni s dvodijelnim armirano betonskim blokom kao ispunom a k tome je još i potpuno ili u visokom stupnju samonosiv u svim fazama građenja. Najbliži po koncepciji rješenja su: sitnorebrasti PALK strop iz HP-P960170A, lakobetonski strop Ytong Portugal, FERT opekarski montažni strop, lakobetonski zidani strop iz HP- P970336A. Although a large number of different hand-assembled ceilings are used in the world today, the proposed system is an original innovation because it is designed as a grill with a two-part reinforced concrete block as filling, and it is also completely or to a high degree self-supporting in all phases of construction. The closest solutions in terms of concept are: fine-ribbed PALK ceiling from HP-P960170A, lightweight concrete ceiling Ytong Portugal, FERT brick prefabricated ceiling, lightweight concrete masonry ceiling from HP-P970336A.
Bit izuma The essence of invention
Bit izuma je u kombiniranoj primjeni predgotovljenih dvodijelnih armirano betonskih blokova kao ispune i nosivog elementa i predgotovljenih potpuno armiranih betonskih gredica. S time je postignut samonosivi nosivi kostur koji je ujedno oplata za daljnji rad na monolitizaciji konstrukcije. Ležajnice kao predgotovljeni elementi zajedno s blokovima formiraju oplatu za poprečna rebra. Monolitizacijom se dobiva roštiljni sustav s tlačnom pločom na gornjem kraju. The essence of the invention is in the combined application of prefabricated two-part reinforced concrete blocks as filling and load-bearing element and prefabricated fully reinforced concrete slabs. With this, a self-supporting load-bearing skeleton was achieved, which is also a formwork for further work on monolithic construction. The beds as prefabricated elements together with the blocks form the formwork for the transverse ribs. Monolithization results in a grill system with a pressure plate on the upper end.
Opis crteža Description of the drawing
Na crtežima je prikazana nova suhomontažna armirano betonska ploča. Crteži prikazuju jedan od mogućih načina izrade i ni u čemu ne sužavaju prava dana patentnim zahtjevima. The drawings show a new drywall reinforced concrete slab. The drawings show one of the possible manufacturing methods and in no way limit the rights granted by the patent claims.
crtež 1 prikazuje poprečni presjek jednog polja suhomontažne armirano betonske ploče drawing 1 shows a cross-section of one field of dry-cast reinforced concrete slab
crtež 2 prikazuje dio uzdužnog presjeka ploče, drawing 2 shows part of the longitudinal section of the plate,
crtež 3 prikazuje poprečni presjek samonosive gredice, drawing 3 shows a cross-section of a self-supporting beam,
crtež 4 prikazuje uzdužni presjek samonosive gredice, drawing 4 shows a longitudinal section of a self-supporting beam,
crtež 5 prikazuje aksonometriju bočne ležajnice. drawing 5 shows the axonometry of the side bearing.
Detaljan opis jednog od načina ostvarivanja izuma Detailed description of one of the ways of realizing the invention
Nova suhomontažna armirano betonska ploča prikazana na crtežima 1 - 5, sastoji se iz: predgotovljene gredice (1), donjeg dijela predgotovljenog armirano betonskog bloka (2), gornjeg dijela predgotvljenog armirano betonskog bloka (3), predgotovljene donje ležajnice (4), predgotovljene bočne ležajnice (5), poprečnog rebra (6) i mikrobetona za suhu montažu (7). Po potrebi se iznad ploče može postaviti tankoslojni mort (8) na bazi cementa ili slično. Debljina konstrukcije veća je od 10 cm. Preporučljivo 15 cm. Preporučljivi rasponi su do 10.0 m. The new dry-cast reinforced concrete slab shown in drawings 1 - 5 consists of: prefabricated slab (1), lower part of prefabricated reinforced concrete block (2), upper part of prefabricated reinforced concrete block (3), prefabricated lower bearing (4), prefabricated lateral bearing (5), transverse rib (6) and microconcrete for dry assembly (7). If necessary, a thin layer of cement-based mortar (8) or similar can be placed above the slab. The thickness of the construction is greater than 10 cm. Recommended 15 cm. Recommended spans are up to 10.0 m.
Predgotovljena gredice (1) prikazana je na crtežima 3 i 4. Izvodi kao predgotovljeni čelično betonski rešetkasti nosač sa zakrivljenim gornjim i donjim pojasom, koji se sastoji od ležajne mikro-betonske ili lakobetonske trake (1.1), najmanje dva R nosača (1.3) i (1.4), (po potrebi stisnuti zbog male širine glavnog rebra), smaknuto postavljena jedan iznad drugoga tako da se smanji duljina izvijanja štapova gornjeg pojasa, te dodatne armature u vlačnom pojasu (1.5) i tlačnom pojasu (1.6) koja se bira sukladno opterećenju u fazi montaže i konačnom stanju konstrukcije. Količina dodatne armature bitno varira od same težine stropa i raspona na kojem će biti postavljen. The prefabricated bed (1) is shown in drawings 3 and 4. It is performed as a prefabricated steel-concrete grid support with a curved upper and lower belt, which consists of a bearing micro-concrete or lightweight concrete strip (1.1), at least two R supports (1.3) and (1.4). in the assembly phase and the final state of the structure. The amount of additional reinforcement varies significantly depending on the weight of the ceiling and the range on which it will be installed.
Preporučljiva širina ležajne trake d je 8-9 cm a visina t 3 cm. Preporučljive visina gredica H je od 12-20 cm. Preporučljiva debljina gredice dl iznosi 5 cm. Preporučljivo nadvišenje je ono koje pripada paraboli koja nastaje od veličine delta jednako 20 mm na rasponu od 6.00 m. The recommended width of the bearing strip d is 8-9 cm and the height t 3 cm. The recommended height of the beds H is 12-20 cm. The recommended bed thickness dl is 5 cm. The recommended overhang is the one that belongs to the parabola resulting from the size of the delta equal to 20 mm on the span of 6.00 m.
Stropni blok prikazan na crtežima 1 i 2 je izveden kao dvodijelni (2) i (3). Donji dio dvodjelnog bloka (2), izrađen kao armirano betonski element kvadratičnog poprečnog presjeka i poligonalnog uzdužnog presjeka s osi u obliku slova U, izveden iz mikro betona i uzdužno armiran s najmanje dvije šipke obične ili od armaturnih mreža, a na rubovima ima kanale za nalijeganje na donji pojas gredica. Debljina stijenke je od 2-4 cm. Preporučljiva širina je 20-30 cm, visina 6-16 cm te duljina 45-75 cm. The ceiling block shown in drawings 1 and 2 is made in two parts (2) and (3). The lower part of the two-part block (2), made as a reinforced concrete element with a square cross-section and a polygonal longitudinal section with a U-shaped axis, made of micro-concrete and longitudinally reinforced with at least two bars of ordinary or reinforcing mesh, and has channels on the edges for abutting on the lower belt of the beds. The wall thickness is 2-4 cm. The recommended width is 20-30 cm, height 6-16 cm and length 45-75 cm.
Gornji dio dvodjelnog bloka (3), izrađen je kao tanka armirano betonska ploča trapezastog ili kvadratičnog poprečnog presjeka u oba smjera, izvedena iz mikro betona i uzdužno armirana s najmanje dvije šipke obične ili od armaturnih mreža. Debljina joj je 3.5-5 cm. Preporučljiva širina je 20-30 cm, te duljina 45-75 cm. The upper part of the two-part block (3) is made as a thin reinforced concrete slab with a trapezoidal or square cross-section in both directions, made of micro-concrete and longitudinally reinforced with at least two ordinary bars or reinforcing mesh. Its thickness is 3.5-5 cm. Recommended width is 20-30 cm, and length 45-75 cm.
Poprečno rebro (6) prema crtežu 2, formiraju donja ležajnica (4), dvije bočne ležajnice (5), te mikro beton (6) i njegova armatura (6.1) i (6.2). Bočna ležajnica je pregotovljeni armirano betonski komad, pravokutnog poprečnog presjeka, te trapezastog uzdužnog presjeka tako da bočno zatvara donji blok (2), armirana je barem jednom šipkom čiji krajevi vire vani i služe za pridržanje prilikom betoniranja poprečnog rebra. Preporučljiva debljina iznosi 1.5-3 cm, dok se visina i duljina prilagođavaju obliku donjeg dijela bloka. Preporučljivi razmak poprečnih rebara je 1.25 m. The transverse rib (6) according to drawing 2, is formed by the lower bearing (4), two side bearing (5), and micro concrete (6) and its reinforcement (6.1) and (6.2). The side bed is a precast reinforced concrete piece, rectangular in cross-section and trapezoidal in longitudinal section so that it closes the lower block (2) laterally, it is reinforced with at least one bar whose ends stick out and are used to hold the cross rib in concrete. The recommended thickness is 1.5-3 cm, while the height and length are adjusted to the shape of the lower part of the block. The recommended spacing of the transverse ribs is 1.25 m.
U formirane kanale (1.2) gredica i poprečnih rebara (6) te u kanaliće (7) između gornjih dijelova blokova (3) izlijeva se mikro beton odnosno cementni mort. Prema potrebi iznad cijele gornje plohe može se izvesti sloj od tankoslojnog morta na bazi cementa ili slično. Micro concrete or cement mortar is poured into the formed channels (1.2) of the slabs and transverse ribs (6) and into the channels (7) between the upper parts of the blocks (3). If necessary, a layer of thin-layer cement-based mortar or similar can be applied over the entire upper surface.
Alternativno se suhomontažna ploča može izvesti iz predgotovljenih gredica (1), donjeg dijela predgotovljenog bloka (3), donje ležajnice (4), armature poprečnog rebra (5), dok je sav ostali prostor ispunjen normalnim betonom, mikro betonom ili lakim betonom. Alternatively, the dry-wall panel can be made from prefabricated slabs (1), the lower part of the prefabricated block (3), the lower bearing (4), the transverse rib reinforcement (5), while the rest of the space is filled with normal concrete, micro concrete or lightweight concrete.
Način industrijske primjene Method of industrial application
Način industrijske primjene izuma u najširem smislu je očigledan. Nova suhomontažna armirano betonska ploča po dijelovima može se proizvoditi u mini pogonima. Prilagodljiva je za novi način građenja raznovrsnih stropnih krovnih i sličnih konstrukcija. Podupiranje do raspona od 3.0 m nije potrebno a preko toga raspona do raspona od 7.5 m samo na jednom mjestu. Gredice imaju nadvišenje tako da se nakon izvedbe i opterećivanja konstrukcija progiblje u približno horizontalan položaj. The way of industrial application of the invention in the broadest sense is obvious. The new dry-cast reinforced concrete slab can be produced in parts in mini-plants. It is adaptable to a new way of building various ceiling, roof and similar structures. Supporting up to a span of 3.0 m is not necessary, and over that span up to a span of 7.5 m only in one place. The beams have an overhang so that after construction and loading, the structure sags to an approximately horizontal position.
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HR990191A HRP990191A9 (en) | 1999-06-11 | 1999-06-11 | DRYER INSTALLATION REINFORCED CONCRETE BRIDGE PANEL |
SI200020004A SI20429A (en) | 1999-06-11 | 2000-06-07 | Hollow prefabricated reinforced concrete grilled plate |
YU10501A YU10501A (en) | 1999-06-11 | 2000-06-07 | Hollow prefabricated reinforced concrete grilled plate |
PCT/HR2000/000019 WO2000077315A1 (en) | 1999-06-11 | 2000-06-07 | Hollow prefabricated reinforced concrete grilled plate |
AU50956/00A AU5095600A (en) | 1999-06-11 | 2000-06-07 | Hollow prefabricated reinforced concrete grilled plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HR990191A HRP990191A9 (en) | 1999-06-11 | 1999-06-11 | DRYER INSTALLATION REINFORCED CONCRETE BRIDGE PANEL |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP990191A2 true HRP990191A2 (en) | 2001-08-31 |
HRP990191A9 HRP990191A9 (en) | 2008-11-30 |
Family
ID=10946939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HR990191A HRP990191A9 (en) | 1999-06-11 | 1999-06-11 | DRYER INSTALLATION REINFORCED CONCRETE BRIDGE PANEL |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU5095600A (en) |
HR (1) | HRP990191A9 (en) |
SI (1) | SI20429A (en) |
WO (1) | WO2000077315A1 (en) |
YU (1) | YU10501A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1795666A1 (en) * | 2005-12-12 | 2007-06-13 | Bartoli N.V. | Beam element, building system and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR827214A (en) * | 1937-09-29 | 1938-04-21 | Soundproof isothermal floor | |
NL6503156A (en) * | 1965-03-12 | 1966-09-13 | ||
DE1759433A1 (en) * | 1968-04-30 | 1971-06-03 | Wilhelm Koehnen Leichtbaustoff | Lightweight hollow ceiling body |
HRP970336B1 (en) * | 1997-06-19 | 2003-04-30 | Bijeli Dom D O O | Self-bearing lightweight concrete masonry ceiling |
-
1999
- 1999-06-11 HR HR990191A patent/HRP990191A9/en not_active Application Discontinuation
-
2000
- 2000-06-07 AU AU50956/00A patent/AU5095600A/en not_active Abandoned
- 2000-06-07 YU YU10501A patent/YU10501A/en unknown
- 2000-06-07 SI SI200020004A patent/SI20429A/en not_active IP Right Cessation
- 2000-06-07 WO PCT/HR2000/000019 patent/WO2000077315A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
HRP990191A9 (en) | 2008-11-30 |
SI20429A (en) | 2001-06-30 |
YU10501A (en) | 2003-01-31 |
AU5095600A (en) | 2001-01-02 |
WO2000077315A1 (en) | 2000-12-21 |
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A1OB | Publication of a patent application | ||
AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
A9IS | Complete republication of an hr-a document | ||
ODBI | Application refused |