HRP960229A2 - System of building a completely reinforced lightweight concrete large workshops and buildings - Google Patents
System of building a completely reinforced lightweight concrete large workshops and buildings Download PDFInfo
- Publication number
- HRP960229A2 HRP960229A2 HRP960229A HRP960229A2 HR P960229 A2 HRP960229 A2 HR P960229A2 HR P960229 A HRP960229 A HR P960229A HR P960229 A2 HRP960229 A2 HR P960229A2
- Authority
- HR
- Croatia
- Prior art keywords
- reinforcement
- mpa
- belt
- strength greater
- bars
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims description 81
- 230000002787 reinforcement Effects 0.000 claims description 83
- 238000010276 construction Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 11
- 239000003381 stabilizer Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000005253 cladding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims description 2
- 239000011253 protective coating Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 241000209027 Ilex aquifolium Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012546 transfer 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
-
- 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
- E04C2/049—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 completely or partially of insulating material, e.g. cellular concrete or foamed plaster
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
- E04C5/064—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Rod-Shaped Construction Members (AREA)
Description
Područje tehnike The field of technology
Područje tehnike dobro je definirano u skladu sa MKP podgrupom E04B 1/00 i E04B 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 E04B 1/00 and E04B 2/00, which contain general constructions of walls, floors, ceilings and roofs, as well as individual elements.
Tehnička zadaća Technical assignment
Predmet izuma je sustav predgotovljene ili monolitne gradnje potpuno armiranih lakobetonskih hala i zgrada koji rješava zadaće brze i racionalne gradnje, djelomičnog ili potpunog predgotovljenja, visokog stupnja završenosti grubih građevinskih radova. Visoka prilagodljivost sustava raznovrsnim oblicima i namjenama hala i zgrada uz uporabu malog broja sastavnih dijelova doprinosi djelotvornosti njegove primjene. The subject of the invention is a system of prefabricated or monolithic construction of fully reinforced lightweight concrete halls and buildings that solves the tasks of fast and rational construction, partial or complete prefabrication, high degree of completion of rough construction works. The high adaptability of the system to various shapes and purposes of halls and buildings with the use of a small number of components contributes to the effectiveness of its application.
Stanje tehnike State of the art
Kratak pregled razvitka građenja armiranim lakim betonima vodi na kraj devetnaestog stoljeća. Početkom dvadesetog stoljeća (1907) registriramo uporabu lakog betona na bazi klinkera u gradnji British Museuma. Kasnije, sredinom tridesetih godina ovog stoljeća započinje razvitak plinobetona u Europi, a posebno značajno u Švedskoj. Iza drugog svjetskog rata širi se proizvodnja i primjena lakobetonskih elemenata iz ekspandirane gline, škriljaca, lave, šljake i sličnih materijala, sve u cilju smanjenja specifične težine i s time poboljšanja izolacijskih svojstava osobito termoizolacijskih svojstava uz neznatna smanjenja mehaničkih čvrstoća. Posebna vrsta lakog betona - stvrobeton spravljen od granula ekspandiranog polistirena kao agregata i normalnih ostalih sastojaka betona pokrenuta je 1951. u Njemačkoj. A brief overview of the development of construction with reinforced lightweight concrete leads to the end of the nineteenth century. At the beginning of the twentieth century (1907), we register the use of lightweight concrete based on clinker in the construction of the British Museum. Later, in the mid-thirties of this century, the development of aerated concrete began in Europe, and especially significantly in Sweden. After the Second World War, the production and application of lightweight concrete elements from expanded clay, shale, lava, slag and similar materials expanded, all with the aim of reducing the specific weight and thereby improving the insulating properties, especially the thermal insulating properties, with slight reductions in mechanical strength. A special type of lightweight concrete - reinforced concrete made from granules of expanded polystyrene as aggregate and normal other concrete ingredients was launched in 1951 in Germany.
Postojeći poznati lakobetonski sustavi koji rješavaju u užem smislu spomenutu tehničku zadaću na određeni način su Ytong (Europa), Leca (Njemačka), Lytag (Britanija) i sustavi na bazi ekspandiranih glina poput Aglite (Britanija), Gravelita (SAD) i Solite (Kanada), te npr. Liapor (Švedska), zatim sustavi zasnovani na uporabi lakog betona od letećeg pepela. Existing well-known lightweight concrete systems that solve the mentioned technical task in a narrower sense are Ytong (Europe), Leca (Germany), Lytag (Britain) and systems based on expanded clays such as Aglite (Britain), Gravelite (USA) and Solite (Canada) ), and for example Liapor (Sweden), then systems based on the use of fly ash lightweight concrete.
U graditeljstvu nema sličnih rješenja predmetu izuma zbog toga što su se svi dosadašnji lakobetonski sustavi kreirali na značajnom udjelu lakog betona u prihvatu unutrašnjih sila. Koncept uporabljen u ovom izum prijenos unutrašnjih sila prepušta uglavnom ili u cijelosti armaturi a lakom betonu ostavlja sporednu ulogu. In construction, there are no solutions similar to the subject of the invention due to the fact that all lightweight concrete systems up to now have been created with a significant proportion of lightweight concrete in the reception of internal forces. The concept used in this invention leaves the transmission of internal forces mainly or entirely to the reinforcement and leaves lightweight concrete a secondary role.
Tehnički zadatak premoštenja većih raspona u lakobetonskoj verziji ali na posve drukčiji način rješavanje : The technical task of bridging larger spans in the lightweight concrete version, but solving it in a completely different way:
(1) U Aglite tehnologiji poput višekatnice u Londonu, vidjeti [1]. (1) In Aglite technology like a multi-storey building in London, see [1].
(2) U Lytag tehnologiji poput 60-katnog Marina City Towers u Chicagu te Water Tower Plaža u Chicagu kao najviše lakobetonske zgrade na svijetu, vidjeti [1]. (2) In Lytag technology, such as the 60-story Marina City Towers in Chicago and the Water Tower Plaža in Chicago as the tallest lightweight concrete buildings in the world, see [1].
(3) U Leca tehnologiji poput administrativne zgrade BMW u Minhenu, vidjeti [1]. (3) In Leca technology like the BMW administrative building in Munich, see [1].
(4) Općenito kod visokih zgrada, vidjeti [2]. (4) Generally for tall buildings, see [2].
(5) Općenito kod građenja mostova, vidjeti [3], (5) In general when building bridges, see [3],
Po svojoj idejnoj koncepciji izum se približava ideji uporabljenoj u patentnim prijavama, HP-P960066A, i HP-P960128A. According to its conceptual concept, the invention approaches the idea used in patent applications, HP-P960066A, and HP-P960128A.
Razlika u odnosu na HP-P960066A koji u sebi sadrži ploču TT presjeka s nosivim rebrima, glavni krovni The difference compared to HP-P960066A, which contains a plate of TT section with load-bearing ribs, the main roof
nosač T presjeka, krovnu uvalu te fasadni panel, je u: the T section support, the roof bay and the facade panel, is in:
(1) Tome što se u omom izumu armaturna rešetka rebra stabilizira posebnim stabilizatorima, umjesto skupom i nepraktičnom sporednom armaturom, što je armaturna mreža tanke ploče zavarena i racionalnija, te što ima dodatnu armaturu donjeg pojasa konzolnih dijelova tanke ploče. (1) The fact that in this invention the reinforcement grid of the ribs is stabilized by special stabilizers, instead of expensive and impractical secondary reinforcement, the reinforcing mesh of the thin plate is welded and more rational, and that it has additional reinforcement of the lower belt of the cantilever parts of the thin plate.
(2) Druga bitna razlika je u obliku glavnog krovnog nosača koji je sada I presjeka u dvostranom nagibu s ekstremno malom debljinom rebra te ukupno malim volumenom betona uz istu nosivost presjeka i nosača. (2) Another important difference is in the shape of the main roof girder, which is now the I cross-section in a two-sided slope with an extremely small thickness of the rib and a total small volume of concrete with the same load capacity of the cross-section and the girder.
(3) Treća razlika je u koncepciji krovne uvale koja je kreirana kao čisti rešetkasti nosač, dok je u u usporednom izumu to bila mješovita koncepcija nosivosti. (3) The third difference is in the conception of the roof bay, which was created as a pure lattice support, while in the comparative invention it was a mixed conception of load-bearing capacity.
(4) Četvrta razlika je u jasno i racionalno koncipiranim konstrukcijama ploča-panela, ostvarenim uz pomoć jeftinijih uzdužnih armaturnih rebara, okvirnog ili rešetkastog tipa. (4) The fourth difference is in the clearly and rationally conceived plate-panel constructions, realized with the help of cheaper longitudinal reinforcement ribs, frame or grid type.
Razlika u odnosu na HP-P960128A koji sadrži gredne nosače, ploče i stupove je u: The difference compared to HP-P960128A which contains beam supports, plates and columns is in:
(1) Tome što usporedni izum ne sadrži I nosače u nagibu. (1) Because the comparative invention does not contain I supports in an inclination.
(2) Tome što usporedni izum ne sadrži ploče sa zasebnim uzdužnim rebrima. (2) Because the comparative invention does not contain plates with separate longitudinal ribs.
(3) Tome što u usporednom izumu, pravokutni i T nosač obvezno ne sadrže horizontalni nosač u pojasevima. (3) Because in the comparative invention, the rectangular and T beams do not necessarily contain a horizontal beam in the belts.
(4) Tome što trokutni i pravokutni stupovi u usporednom izumu nisu predviđeni za izvođenje u betonu mase veće od 1500 kg/m3 te što nemaju posebno kreirano dno za postavljenje u predgotovljene čašice. (4) The fact that the triangular and rectangular columns in the comparative invention are not intended for execution in concrete with a mass of more than 1500 kg/m3 and that they do not have a specially designed bottom for placement in prefabricated cups.
Laki beton za konstukcijske i izolacijske namjene 'poznaju' propisi i norme svih razvijenih zemalja. Poseban tretman takvih konstrukcija danje u Europskom propisu [4]. Lightweight concrete for structural and insulating purposes is "known" by the regulations and norms of all developed countries. A special treatment of such constructions is given in the European regulation [4].
Reference References
[1] Short A., W. Kinniburgh, Lightvveight Concrete, treće izdanje, Applied Science Publishers Ltd., 1978. [1] Short A., W. Kinniburgh, Lightvveight Concrete, Third Edition, Applied Science Publishers Ltd., 1978.
[2] Bobrowski J., Outstanding Applications of Lightvveight Concrete and an appreciation of likely future [2] Bobrowski J., Outstanding Applications of Lightweight Concrete and an appreciation of likely future
developments, in Lightweight Concrete (The Concrete Societv, The Construction Press Ltd, Lancaster, developments, in Lightweight Concrete (The Concrete Society, The Construction Press Ltd, Lancaster,
England,1980) 239-260. England, 1980) 239-260.
[3] Roberts J. E., Lightweight Concrete Bridges for California hihgway svstem, in Structural Lightvveight [3] Roberts J.E., Lightweight Concrete Bridges for California highway system, in Structural Lightweight
Aggregate Concrete Perfomance, Holm, T. A. Vaysburd, A.M., Edt. (ACI, SP-136, Detroit, 1992) 255-271. Aggregate Concrete Performance, Holm, T. A. Vaysburd, A.M., Edt. (ACI, SP-136, Detroit, 1992) 255-271.
[4] Eurocode 2: Design of concrete structures - Part 1-4; General rules - Lightvveight aggregate concrete [4] Eurocode 2: Design of concrete structures - Part 1-4; General rules - Lightweight aggregate concrete
with closed structures, ENV 1992-1-4:1994. with closed structures, ENV 1992-1-4:1994.
Bit izuma The essence of invention
Bit izuma je u primjeni načela potpunog armiranja lakobetonskih nosača kao pecijalnih dijelova monolitnog ili predgotovljenog sustava za gradnju hala i zgrada te njihovom vezivanju u cjeloviti konstruktivni i građevinski sustav. The essence of the invention is the application of the principle of complete reinforcement of lightweight concrete supports as special parts of a monolithic or prefabricated system for the construction of halls and buildings and their connection into a complete constructive and building system.
Potpuno armiranje primijenjeno je na lakobetonske nosače stropova, krovova, kranske staze, fasadne panele te stupove. Potpunim armiranjem je prijenos tlačnih, vlačnih i posmičnih naprezanja gotovo u cijelosti prepušten armaturi. Lakobetonskom tijelu je na nov način prepuštena uloga sekundarnog nosivog materijala za lokalnu i globalnu stabilizaciju te uloga antikorozivne, toplinske, akustičke, protupožarne i zaštite od vlage. Full reinforcement was applied to lightweight concrete supports of ceilings, roofs, crane walkways, facade panels and columns. With complete reinforcement, the transfer of compressive, tensile and shear stresses is almost completely left to the reinforcement. In a new way, the lightweight concrete body is entrusted with the role of secondary load-bearing material for local and global stabilization, as well as the role of anti-corrosion, thermal, acoustic, fire protection and moisture protection.
Lakobetonsko tijelo posjeduje svojstva malih gustoća što implicira smanjenje sila u konstrukciji, a time i uporabu manje količine armature, kao i izvrsna izolacijska svojstva. The lightweight concrete body has properties of low density, which implies a reduction of forces in the construction, and thus the use of a smaller amount of reinforcement, as well as excellent insulating properties.
Predviđeni sustav može biti u visokom stupnju predgotovljen, moguća je suha montaža, a sustav predviđa monolitizaciju uz minimalne utroške materijala i rada. The envisaged system can be to a high degree prefabricated, dry assembly is possible, and the system envisages monolithization with minimal consumption of materials and labor.
Sustav nudi mogućnost visokog stupnja dovršenosti predgotovljenih lakobetonskih elemenata uključujući i završnu obradu vanjskog lica. The system offers the possibility of a high degree of completion of prefabricated lightweight concrete elements, including the finishing of the outer face.
Opis crteža Description of the drawing
Na crtežima je prikazan novi sustav nosivih potpuno armiranih lakobetonskih roštiljno-pločastih nosača. Crteži prikazuju jedan od mogućih načina primjene elemenata i ni u čemu ne sužavaju prava dana patentnim zahtjevima. The drawings show a new system of load-bearing fully reinforced lightweight concrete grill plate supports. The drawings show one of the possible ways of applying the elements and in no way restrict the rights granted by the patent claims.
crtež 1 prikazuje uzdužni presjek lakobetonske TT ploče, lijeva polovica crteža prikazuje ploču s naljeganjem u smanjenoj visini a desna polovica crteža prikazuje ploču s nalijeganjem u punoj visini, drawing 1 shows a longitudinal section of a lightweight concrete TT slab, the left half of the drawing shows a slab with abutment at a reduced height and the right half of the drawing shows a slab with abutment at full height,
crtež 2 prikazuje poprečni presjek lakobetonske TT ploče, lijeva polovica prikazuje geometrijski oblik a desna polovica armaturu ploče, drawing 2 shows the cross-section of the lightweight concrete TT slab, the left half shows the geometric shape and the right half the reinforcement of the slab,
crtež 3 prikazuje detalj oslanjanja TT ploče u smanjenoj visini, drawing 3 shows a detail of the support of the TT plate in a reduced height,
crtež 4 prikazuje uzdužni presjek polovice lakobetonskog krovnog glavnog nosača u varijanti V ispune armaturne rešetke, drawing 4 shows the longitudinal section of half of the lightweight concrete roof main support in the V variant of the reinforced grid filling,
crtež 5 prikazuje poprečni presjek lakobetonskog krovnog glavnog nosača u varijanti V ispune armaturne rešetke, drawing 5 shows the cross-section of the lightweight concrete roof main support in the V variant of the reinforcing grid,
crtež 6 prikazuje detalj ležišta glavnog lovnog nosača izvedenog u punoj visini, drawing 6 shows a detail of the bed of the main hunting support made at full height,
crtež 7 prikazuje detalj ležišta glavnog krovnog nosača izvedenog u smanjenoj visini, drawing 7 shows a detail of the bearing of the main roof support made in a reduced height,
crtež 8 prikazuje uzdužni presjek i tlocrt polovice lakobetonskog krovnog glavnog nosača u varijanti X ispune armaturne rešetke, drawing 8 shows the longitudinal section and the floor plan of half of the lightweight concrete roof main support in variant X filled with reinforcing bars,
crtež 9 prikazuje poprečni presjek lakobetonskog krovnog glavnog nosača u varijanti V ispune armaturne rešetke, drawing 9 shows the cross-section of the lightweight concrete roof main support in the V variant of the reinforcing grid,
crtež 10 prikazuje uzdužni presjek grednih nosača, lijeva polovica crteža prikazuje nosač s nalijeganjem u smanjenoj visini a desna polovica crteža prikazuje nosač s nalijeganjem u punoj visini, drawing 10 shows a longitudinal section of beam supports, the left half of the drawing shows a support with abutment at a reduced height and the right half of the drawing shows a support with abutment at full height,
crtež 11 prikazuje poprečni presjek grednog nosača A tipa, drawing 11 shows a cross-section of a type A beam support,
crtež 12 prikazuje poprečni presjek grednog nosača pravokutnog tipa, drawing 12 shows the cross-section of a rectangular type beam support,
crtež 13 prikazuje poprečni presjek grednog nosača T tipa, drawing 13 shows a cross-section of a T-type beam support,
crtež 14 prikazuje uzdužni presjek lakobetonske krovno-stropne ploče i panela, drawing 14 shows a longitudinal section of lightweight concrete roof and ceiling slabs and panels,
crtež 15 prikazuje poprečni presjek lakobetonske krovno-stropne ploče i panela, drawing 15 shows a cross-section of lightweight concrete roof-ceiling slabs and panels,
crtež 16 prikazuje uzdužni presjek lakobetonske ploče-panela, drawing 16 shows a longitudinal section of a lightweight concrete slab-panel,
crtež 17 prikazuje poprečni presjek lakobetonske ploče-panela, drawing 17 shows a cross-section of a lightweight concrete slab-panel,
crtež 18 prikazuje poprečni presjek lakobetonskih stupova trokutnog i pravokutnog presjeka, drawing 18 shows the cross-section of lightweight concrete columns with triangular and rectangular sections,
crtež 19 prikazuje vertikalni presjek kroz lakobetonski stup, trokutni ili pravokutni, drawing 19 shows a vertical section through a lightweight concrete column, triangular or rectangular,
crtež 20 prikazuje polovicu uzdužnog i poprečni presjek kroz lakobetonsku krovnu uvalu, drawing 20 shows half of the longitudinal and cross section through the lightweight concrete roof bay,
crtež 21 prikazuje aksonometrijsku skicu lakobetonske hale kao jedne od građevina oje su drawing 21 shows an axonometric sketch of a lightweight concrete hall as one of the buildings
predmet ovog izuma. subject of this invention.
Detaljan opis jednog od načina ostvarivanja izuma Detailed description of one of the ways of realizing the invention
Novi sustav gradnje potpuno armiranih lakobetonskih hala i zgrada kao na crtežu 21, se sastoji od : stropno-krovne ploče (1), glavnog krovnog nosača (2), grednih nosača (3A,3B i 3C), krovno-stropne ploče i fasadnog panela (4), ploče-panela (5), stupova (6A,6B), krovnih uvala (7) temeljnih čašica (8), temeljnih greda (9) i podne ploče (10), gdje svi pobrojani elementi svojim oblicima i dimenzijama čine kompatibilnu cjelina. The new construction system for fully reinforced lightweight concrete halls and buildings as in drawing 21, consists of: ceiling-roof slab (1), main roof support (2), beam supports (3A, 3B and 3C), roof-ceiling slab and facade panel (4), panels-panels (5), columns (6A, 6B), roof bays (7), foundation cups (8), foundation beams (9) and floor slabs (10), where all the listed elements with their shapes and dimensions form compatible whole.
Stropno-krovna TT lakobetonska ploča (4) prikazanje na crtežima l, 2 i 3. Izvodi se predgotovljena ili na licu mjesta, čija se duljina, visina i debljina rebara, debljina spojne ploče, način nalijeganja na osloncima, količina i vrsta armature, bira u skladu s proračunima nosivosti i stabilnosti, čija se armatura zavaruje i po potrebi štiti antikorozivnim premazom. Preporučljivo je izrađena je od lakog betona gustoće između 900-1100 kg/m3, tlačne čvrstoće veće od 1.0 MPa , vlačne čvrstoće veće od 0.2 MPa, posmične čvrstoće veće od 0.05 MPa i početnog modula elastičnosti E > 300 MPa. Ceiling and roof TT lightweight concrete slab (4) shown in drawings l, 2 and 3. It is made prefabricated or on site, the length, height and thickness of the ribs, the thickness of the connecting board, the way it rests on the supports, the amount and type of reinforcement, can be chosen in accordance with load-bearing and stability calculations, the reinforcement of which is welded and, if necessary, protected with an anti-corrosive coating. It is recommended to be made of lightweight concrete with a density between 900-1100 kg/m3, compressive strength greater than 1.0 MPa, tensile strength greater than 0.2 MPa, shear strength greater than 0.05 MPa and initial modulus of elasticity E > 300 MPa.
Sastoji se od: spojne ploče (1.1), dva rebra (1.2), ležajeva (1.10), armature donjeg pojasa rebra (1.3) načinjene od jedne ili više sipki, armature gornjeg pojasa rebra (1.4) načinjene od jedne ili više sipki, armature ispune rešetke (1.5) kreirane iz jedne ili više armaturnih sipki tako da s armaturom gornjeg i donjeg pojasa čini cjelovitu rešetku s ispunom po dijelovima u obliku V,X ili N, stabilizatora donjeg pojasa rebra (1.6) , armaturne mreže ploče (1.7), pomoćne armature vanjskog ruba (1.8) (koja nije obvezama), spojne metalne pločice (1.9), ležajne metalne pločice (1.10), varova između pločica i armature (1.11) te kuke za kasniju monolitizaciju (1.12) koja nije obvezama. Preporučljive dimenzije su: l< 15.0 m, h >l/40, D< 2.50 m, d < 1.70 m, b > 7.5 cm, t >4.5 cm. It consists of: connecting plate (1.1), two ribs (1.2), bearings (1.10), reinforcement of the lower belt of the ribs (1.3) made of one or more bars, reinforcement of the upper belt of the ribs (1.4) made of one or more bars, reinforcement lattice fillings (1.5) created from one or more reinforcing bars so that together with the reinforcement of the upper and lower belt it forms a complete lattice with filling in parts in the form of V, X or N, stabilizer of the lower rib belt (1.6), reinforcing mesh of the plate (1.7), auxiliary reinforcement of the outer edge (1.8) (which is not mandatory), connecting metal plates (1.9), bearing metal plates (1.10), welds between plates and reinforcement (1.11) and hooks for later monolithicization (1.12) which is not mandatory. The recommended dimensions are: l< 15.0 m, h > l/40, D< 2.50 m, d < 1.70 m, b > 7.5 cm, t > 4.5 cm.
Predgotovljeni lakobetonski krovni nosač (2) prikazan je na crtežima 4,5,6,7,8 i 9. Duljina, visina i debljina rebara (1.1 i 1.3), debljina pojasa (1.2) nagibi gornjeg ruba te visina nalijeganja na ležaju, količina i vrsta armature, bira u skladu s proračunima nosivosti i stabilnosti te geometrijom krova. Armatura mu je zavarena i po potrebi premazana antikorozivnim zaštitnim premazom. Izrađen je od lakog betona iste vrste kao i kod TT ploče. Armatura mu se sastoji od: barem dvije šipke donjeg pojasa (2.4). barem dvije šipke gornjeg pojasa (2.5), barem jedne šipke dijagonalne ispune (2.6) postavljene tako da s armaturom donjeg i gornjeg pojasa čine cjeloviti rešetkasti nosač s ispunom po dijelovima u obliku V,X ili N, pomoćnih sipki donjeg pojasa (2.7), stabilizatora sipki gornjeg pojasa (2.8) postavljenog tako da s rubnim šipkama pojasa čini rešetku ili Virendel nosač, sipki stabilizatora dijagonale ispune (2.9) postavljenih tako da da u svakom polju bude barem jedna šipka, spojnih metalnih pločica za nastavak armature (2.10 i 2.11), spojne metalne pločice (2.12) koja nije obvezna, ležajne pločice (2.13), spojne metalne pločice (2.14) zatim vertikalne spone u sredini nosača (2.15) koja nije obvezna. Preporučljive dimenzije nosača su: 10 m < l < 35 m, hmin > 70 cm, hmax > 2.80 cm, a > 40 cm, 15 cm < b < 30 cm, 7 cm < c < 15 cm, t1=t4 > 15 cm. The prefabricated lightweight concrete roof support (2) is shown in drawings 4, 5, 6, 7, 8 and 9. The length, height and thickness of the ribs (1.1 and 1.3), the thickness of the belt (1.2), the slopes of the upper edge and the bearing height, quantity and the type of reinforcement, chosen in accordance with load-bearing and stability calculations and the geometry of the roof. Its armature is welded and, if necessary, coated with an anti-corrosive protective coating. It is made of lightweight concrete of the same type as the TT slab. Its reinforcement consists of: at least two bars of the lower belt (2.4). at least two rods of the upper belt (2.5), at least one rod of diagonal filling (2.6) placed so that with the reinforcement of the lower and upper belt they form a complete lattice support with filling in parts in the form of V, X or N, auxiliary bars of the lower belt (2.7), stabilizer bars of the upper belt (2.8) placed so that with the edge bars of the belt it forms a grid or Virendel support, stabilizer bars of the diagonal filling (2.9) placed so that there is at least one bar in each field, connecting metal plates for the continuation of the reinforcement (2.10 and 2.11) , connecting metal plates (2.12) which is not mandatory, bearing plates (2.13), connecting metal plates (2.14) then vertical ties in the middle of the support (2.15) which is not mandatory. The recommended dimensions of the support are: 10 m < l < 35 m, hmin > 70 cm, hmax > 2.80 cm, a > 40 cm, 15 cm < b < 30 cm, 7 cm < c < 15 cm, t1=t4 > 15 cm .
Gredni nosač (3 A) prikazanje na crtežima 10 i 11. Izvodi se predgotovljeni ili na licu mjesta. Duljina, i dimenzije poprečnog presjeka, način nalijeganja na osloncima, količina i vrsta armature, bira u skladu s proračunima nosivosti i stabilnosti. Armatura se zavaruje i po potrebi štiti antikorozivnim premazom. Poprečni presjek je A oblika pravocrtna mu je os i paralelni ili neparalelni rubovi po dijelovima. Beam support (3 A) shown in drawings 10 and 11. It is made prefabricated or on site. The length and dimensions of the cross-section, the way it rests on the supports, the amount and type of reinforcement, are chosen in accordance with calculations of load-bearing capacity and stability. The armature is welded and, if necessary, protected with an anti-corrosive coating. The cross-section is A-shaped with a straight axis and parallel or non-parallel edges in parts.
Izrađen je od lakog betona iste vrste kao kod TT ploče. Armatura se sastoji od barem dvije šipke donjeg pojasa (3.3), barem dvije šipke gornjeg pojasa (3.4), barem jedne šipke dijagonalne ispune (3.5) postavljene tako da s armaturnim šipkama gornjeg i donjeg pojasa čini barem dvije cjelovite rešetku s ispunama po dijelovima u obliku V,X ili N, armaturnih sipki stabilizatora pojaseva(3.6) postavljenih tako da s šipkama pojasa čine cjelovitu rešetku a ona s prethodne dvije rešetke čini cjelovitu prostomu rešetku trokutnog presjeka, sporednih uzdužnih armaturnih sipki (3.9) namijenjenih oslanjanja stropnih elemenata, sporedne poprečne armature (3.10). Preporučljive dimenzije su : 5 m < l < 20 m, 5 cm < t < 20 cm, 30 cm < h < 150 cm, D=h/2, b > 8 cm. It is made of lightweight concrete of the same type as the TT slab. The reinforcement consists of at least two rods of the lower belt (3.3), at least two rods of the upper belt (3.4), at least one rod of diagonal filling (3.5) placed so that with the reinforcing bars of the upper and lower belt it forms at least two complete grids with fillings by parts in in the shape of V, X or N, reinforcing bars of belt stabilizers (3.6) placed so that with the belt bars they form a complete grid, and with the previous two grids it forms a complete simple grid of triangular cross-section, side longitudinal reinforcing bars (3.9) intended to support ceiling elements, side transverse fittings (3.10). The recommended dimensions are: 5 m < l < 20 m, 5 cm < t < 20 cm, 30 cm < h < 150 cm, D=h/2, w > 8 cm.
Gredni nosači, pravokutnog presjeka (3B) i T presjeka (3C) prikazani su na crtežima 10, 11 i 12. Načuli izvođenja, preporučljivi laki beton isti su kao i za gredni nosač 3A. Beam supports, rectangular section (3B) and T section (3C) are shown in drawings 10, 11 and 12. In terms of execution, the recommended lightweight concrete is the same as for beam support 3A.
Armatura im se sastoji od: barem dvije šipke donjeg pojasa (3.3), barem dvije šipke gornjeg pojasa (3.4), barem jedne šipke dijagonalne ispune (3.5) postavljene tako da s armaturnim šipkama gornjeg i donjeg pojasa čini barem jednu uspravnu cjelovitu rešetku, armaturnih sipki stabilizatora pojaseva(3.7) i (3.8) postavljenih tako da s rubnim šipkama pojasa čine cjelovitu rešetku ili ravninski okvir. Preporučljive dimenzije su : 5 m < l < 20 m, 5 cm< t < 30 cm, 30 cm< h < 150 cm, d=h/3, b > 8 cm. Their reinforcement consists of: at least two rods of the lower belt (3.3), at least two rods of the upper belt (3.4), at least one rod of diagonal filling (3.5) placed so that with the reinforcing rods of the upper and lower belt it forms at least one vertical complete lattice, belt stabilizer bars (3.7) and (3.8) placed so that they form a complete lattice or plane frame with the edge bars of the belt. The recommended dimensions are: 5 m < l < 20 m, 5 cm < t < 30 cm, 30 cm < h < 150 cm, d=h/3, w > 8 cm.
Krovno-stropno ploča ujedno i fasadni panel (4) prikazani su na crtežima 14 i 15. Izvodi se kao, predgotovljena ili na licu mjesta. Duljina, visina i debljina , debljina unutarnje ispune, količina i vrsta armature, biraju u skladu s proračunima nosivosti i stabilnosti te zahtjevima fizike zgrade. Preporučljive dimenzije su l < 10.0 m, D < 2.40 m, 10 cm < h < 30 cm, kod nosivih ploča i panela 10 cm < a,b < 25 cm, 50 cm < c,d < 2.50 m , kod fasadnih nenosivih panela nema ograničenja za duljinu c i d. U verziji panela a po potrebi i ploča može se na rubovima izvoditi utor i pero. The roof-ceiling panel as well as the facade panel (4) are shown in drawings 14 and 15. It is performed as, prefabricated or on site. The length, height and thickness, the thickness of the internal filling, the amount and type of reinforcement, are chosen in accordance with calculations of load-bearing capacity and stability, as well as the requirements of the physics of the building. The recommended dimensions are l < 10.0 m, D < 2.40 m, 10 cm < h < 30 cm, for load-bearing panels and panels 10 cm < a,b < 25 cm, 50 cm < c,d < 2.50 m, for facade non-load-bearing panels there is no limit for the length c and d. In the panel version a, if necessary, the edges of the panel can also be grooved and tongued.
Armatura ploče se zavaruje i po potrebi štiti antikorozivnim premazom, a sastavljena je iz mreže gornjeg pojasa (4.1), mreže donjeg pojasa (4.2), spojne mrežaste armature (4.3) postavljene u jednom ili oba smjera, koja može biti Z ili U oblika što nije obvezno. The reinforcement of the panel is welded and, if necessary, protected with an anti-corrosive coating, and is composed of the mesh of the upper belt (4.1), the mesh of the lower belt (4.2), the connecting mesh reinforcement (4.3) placed in one or both directions, which can be Z or U-shaped, which it is not mandatory.
Izrađena je od lakog betona iste vrste kao TT ploča. Punostijena je ili s unutrašnjom izolacijskom i olakšavajućom ispunom (4.4), što nije obvezno, koja na jednoj strani može imati postavljenu fasadnu oblogu što nije obvezano. Ploča- panel (5) je prikazana na crtežima 16 i 17. Slična je krovno-stropnoj ploči (4) uz jedinu bitnu razliku što joj je spojan armatura gornje i donje zone oblikovana kao cjeloviti rešetkasti nosač. It is made of lightweight concrete of the same type as the TT slab. It is a solid wall or with an internal insulating and facilitating filling (4.4), which is not mandatory, which can have a facade cladding installed on one side, which is not mandatory. The panel (5) is shown in drawings 16 and 17. It is similar to the roof-ceiling panel (4) with the only significant difference being that the reinforcement of the upper and lower zones is connected to it and formed as a complete lattice support.
Stup trokutnog presjeka (6 A) prikazanje na crtežima 18 i 19. Izvodi se predgotovljeno ili na licu mjesta. Visina i poprečne dimenzije stranica, količina i vrsta armature, biraju u skladu s proračunima nosivosti i stabilnosti te zahtjevima fizike zgrade. Triangular cross-section column (6 A) shown in drawings 18 and 19. It is performed prefabricated or on site. The height and transverse dimensions of the sides, the amount and type of reinforcement, are chosen in accordance with calculations of bearing capacity and stability, as well as the requirements of building physics.
Preporučljive dimenzije su: visina H < 15.0 m, stranice 20 cm < h,D < 100 cm. Armatura mu se zavaruje i po potrebi premazuje antikorozivnim premazima, čija je os po dijelovima pravocrtna ili krivocrtna, čija armatura formira prostornu rešetku sastavljenu iz tri ravninske rešetke. The recommended dimensions are: height H < 15.0 m, sides 20 cm < h, D < 100 cm. Its armature is welded and, if necessary, coated with anti-corrosive coatings, whose axis is rectilinear or curvilinear in parts, whose armature forms a spatial grid composed of three plane grids.
Izrađuje se od lakog betona gustoće manje od 2000 kg/m3, tlačne čvrstoće veće od 1.0 MPa , vlačne čvrstoće veće od 0.2 MPa, posmične čvrstoće veće od 0.05 MPa i početnog modula elastičnosti E > 300 MPa. Ima konzolne istake s dodatnom armaturom (6.9 i 6.10) što nije obvezatno, donji mu je dio do iznad visine čašice armiran dodatnom armaturom (6.6 i 6.7) prikladnom za prihvat sila upetosti, te na tom dijelu izveden iz betona normalne težine, što nije obvezatno. It is made of lightweight concrete with a density of less than 2000 kg/m3, a compressive strength of more than 1.0 MPa, a tensile strength of more than 0.2 MPa, a shear strength of more than 0.05 MPa and an initial modulus of elasticity E > 300 MPa. It has cantilever protrusions with additional reinforcement (6.9 and 6.10), which is not mandatory, its lower part is reinforced up to the height of the cup with additional reinforcement (6.6 and 6.7) suitable for receiving clamping forces, and on that part it is made of normal weight concrete, which is not mandatory .
Stup pravokutnog presjeka (6B) prikazan je na crtežima 18 i 19. Iz tih je svojstava kao i stup trokutnog presjeka s razlikom što je pravokutnog presjeka s armaturnim kosturom u obliku prostorne rešetke načinjene od četiri ravninske rešetke te stranicama d umjesto stranice D. The column of rectangular section (6B) is shown in drawings 18 and 19. It has the same properties as the column of triangular section with the difference that it has a rectangular section with a reinforcing skeleton in the form of a spatial lattice made of four plane lattices and sides d instead of side D.
Krovna uvala (7) prikazana je na crtežu 20. Izvodi se predgotovljena ili na licu mjesta. Duljina, visina i debljina rebara (7.1), debljina ploče (7.2), količina i vrsta armature, bira u skladu s proračunima nosivosti i stabilnosti te protoka kišnice. Sastoji se od ploče (7.2), dva rebra (7.1), ležišta za krovne nosače i nastavka nad stupovima (o). Preporučljivi raspon uvale (3) je od 5-15 m, visina nosača H je od 0.5 - 2.0 m, debljina ploče t> 8 cm, prekrivni sloj s > 5 cm, debljina rebra d > 7.5 cm. The roof bay (7) is shown in drawing 20. It can be made prefabricated or on site. The length, height and thickness of the ribs (7.1), the thickness of the plate (7.2), the amount and type of reinforcement, are chosen in accordance with calculations of load-bearing capacity and stability, as well as rainwater flow. It consists of a plate (7.2), two ribs (7.1), a bed for roof supports and an extension above the columns (o). The recommended range of the bay (3) is from 5-15 m, the height of the support H is from 0.5 - 2.0 m, the thickness of the plate t> 8 cm, the covering layer s> 5 cm, the thickness of the rib d> 7.5 cm.
Armatura joj se spaja i nastavlja zavarivanjem a djelomično i vezivanjem te se po potrebi premazuje antikorozivnim sredstvima. Sastoji se od barem jedne šipke u donjoj zoni rebra (7.3), barem jedne šipke u gornjoj zoni rebra (7.4), barem jedne šipke dijagonalne ispune rebra rebara (7.5) koja s armaturom gornjeg i donjeg pojasa rebra čini cjelovitu rešetkastu konstrukciju s ispunom po dijelovima oblika V,X ili N, armature ploče postavljene tako da s šipkama donjih pojaseva rebara formira rešetkasti ili Virendel nosač, sekundarne armature ploče (7.7) i rebara (7.8) koja nije obvezatna, te armature nastavka (7.9) koja nije obvezama. Its armature is connected and continues by welding and partly by bonding, and if necessary, it is coated with anti-corrosive agents. It consists of at least one rod in the lower zone of the rib (7.3), at least one rod in the upper zone of the rib (7.4), at least one rod of the diagonal filling of the rib of the rib (7.5) which, together with the reinforcement of the upper and lower belt of the rib, forms a complete grid construction with filling according V, X or N-shaped parts, plate reinforcement placed so that it forms a lattice or Virendel support with the bars of the lower belts of the ribs, secondary plate reinforcement (7.7) and ribs (7.8) which is optional, and extension reinforcement (7.9) which is optional.
Izrađena je od lakog betona gustoće manje od 1500 kg/m3, tlačne čvrstoće veće od 1.0 MPa , vlačne čvrstoće veće od 0.2 MPa, posmične čvrstoće veće od 0.05 MPa i početnog modula elastičnosti 10000 MPa > E > 300 MPa, pri čemu dijelovi nosača izloženi dodiru s vodom mogu biti izrađeni iz lakog betona veće težine ili normalnog betona što nije obvezno. It is made of lightweight concrete with a density of less than 1500 kg/m3, compressive strength greater than 1.0 MPa, tensile strength greater than 0.2 MPa, shear strength greater than 0.05 MPa and an initial modulus of elasticity 10000 MPa > E > 300 MPa, with parts of the support exposed in contact with water, they can be made of lightweight concrete of greater weight or normal concrete, which is not mandatory.
Temeljne čašice (8) su dijelovi temelja u koje se postavljaju stupovi, prikazani na crtežima 1, 2 , 13 i 14. Izrađeni su kao klasični armirano betonski elementi koji upotpunjuju sustav gradnje. Foundation cups (8) are parts of the foundation in which columns are placed, shown in drawings 1, 2, 13 and 14. They are made as classic reinforced concrete elements that complete the construction system.
Temeljne grede (9) su nosive konstrukcije zidnih panela prikazane na crtežima l i 2. Izrađene su kao klasični armirano betonski elementi koji upotpunjuju sustav gradnje. Foundation beams (9) are load-bearing constructions of wall panels shown in drawings l and 2. They are made as classic reinforced concrete elements that complete the construction system.
Podna ploča (10), klasična je armirano betonska, lakobetonska ili neka druga konstrukcija koja upotpunjuje sustav gradnje. The floor slab (10) is a classic reinforced concrete, lightweight concrete or other construction that completes the building system.
Jedan od mogućih načina izvedbe hala i zgrada ima slijedeći tijek. Najprije se u iskopane temelje na unaprijed određena mjesta postavljaju temeljne čašice (8), predgotovljene ili monolitne. Potom se temeljne čašice povezuju temeljnim gredama (9), predgotovljenim ili monolitnim. One of the possible ways of performing halls and buildings has the following course. First, foundation cups (8), prefabricated or monolithic, are placed in the excavated foundations at predetermined locations. Then the foundation cups are connected with foundation beams (9), prefabricated or monolithic.
Nakon toga se u temeljne čašice postavljaju stupovi (6A,6B) predgotovljeni ili monolitni. After that, prefabricated or monolithic columns (6A, 6B) are placed in the foundation cups.
Potom se uzduž hale ili zgrade postavljaju krovne uvale (7). Ako hala ili zgrada ima dva ili više katova, postavljaju se poprečni nosači stropa (3A i 3B) i na njih stropne TT ploče (1) ili ravne ploče (4 i 5). Then roof bays are placed along the hall or building (7). If the hall or building has two or more floors, the transverse supports of the ceiling (3A and 3B) and ceiling TT panels (1) or flat panels (4 and 5) are placed on them.
Potom se postavljaju krovni nosači (2). Zatim se postavljaju krovne TT ploče (1), krovne ploče (4) ili u varijanti lakog pokrova, gredni T nosači (3C). Na kraju se postavljaju fasadni paneli (5) uz pričvršćivanje na temeljne grede (9) i krovne uvale (7). Then the roof supports (2) are installed. Then TT roof panels (1), roof panels (4) or, in the light cover variant, beam T supports (3C) are installed. At the end, the facade panels (5) are installed and attached to the foundation beams (9) and roof bays (7).
Jedna od mogućih vrsta za izradu lakobetonskog tijela je laki beton na bazi ekspandiranog polistirena (stirobeton). Ako je lakobetonsko tijelo spravljeno kao laki strobeton tada u slučaju da služi kao antikorozivna zaštita ili je izloženo bilo kojoj vrsti požarnog opterećenja, gustoća lakog betona mora biti veća od 800 kg/m3. One of the possible types for making a lightweight concrete body is lightweight concrete based on expanded polystyrene (styrobeton). If the lightweight concrete body is made as lightweight reinforced concrete, then in case it serves as anti-corrosion protection or is exposed to any type of fire load, the density of lightweight concrete must be greater than 800 kg/m3.
Način industrijske primjene Method of industrial application
Način industrijske primjene izuma u najširem smislu je očigledan. Postojeći sustav je fleksibilan i primjenjiv u praksi za nov način građenja hala i zgrada koji se bazira na pojedinačnim predgotovljenim lakobetonskim elementima. The way of industrial application of the invention in the broadest sense is obvious. The existing system is flexible and applicable in practice for a new way of building halls and buildings, which is based on individual prefabricated lightweight concrete elements.
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HRP960229 HRP960229A2 (en) | 1996-05-22 | 1996-05-22 | System of building a completely reinforced lightweight concrete large workshops and buildings |
AU30540/97A AU3054097A (en) | 1996-05-22 | 1997-05-21 | Completely reinforced lightweight concrete halls and houses construction system |
PCT/SI1997/000019 WO1997044539A2 (en) | 1996-05-22 | 1997-05-21 | Completely reinforced lightweight concrete halls and houses construction system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HRP960229 HRP960229A2 (en) | 1996-05-22 | 1996-05-22 | System of building a completely reinforced lightweight concrete large workshops and buildings |
Publications (1)
Publication Number | Publication Date |
---|---|
HRP960229A2 true HRP960229A2 (en) | 1998-02-28 |
Family
ID=10946404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP960229 HRP960229A2 (en) | 1996-05-22 | 1996-05-22 | System of building a completely reinforced lightweight concrete large workshops and buildings |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3054097A (en) |
HR (1) | HRP960229A2 (en) |
WO (1) | WO1997044539A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2190744B1 (en) * | 2001-10-25 | 2004-10-01 | Jaime Enrique Jimenez Sanchez | PRE-TENSIONED BEAM FOR SELF-HOUSING CONSTRUCTION AND ITS MANUFACTURING PROCEDURE. |
AU2005244578B2 (en) * | 2004-12-16 | 2012-03-15 | The Austral Brick Company Pty Ltd | Reinforced cementitious material product and method of manufacture of the same |
CN106639138A (en) * | 2016-12-29 | 2017-05-10 | 湖南诚友绿色建材科技有限公司 | Self-insulation prestressed concrete double-T laminated slab |
CN106760176A (en) * | 2016-12-29 | 2017-05-31 | 湖南诚友绿色建材科技有限公司 | A kind of self-heat conserving pre-stress concrete T plate |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE508299A (en) * | ||||
US1990155A (en) * | 1931-04-25 | 1935-02-05 | Leonie S Young | Joist |
US2252980A (en) * | 1937-12-08 | 1941-08-19 | Rhett Albert Haskell | Concrete floor and roof joist |
FR901968A (en) * | 1944-02-15 | 1945-08-14 | manufactured items for building construction | |
FR948528A (en) * | 1947-06-26 | 1949-08-03 | Reinforced concrete beam, precast | |
FR1073044A (en) * | 1953-03-18 | 1954-09-17 | Prefabrication process of solid houses | |
FR1289240A (en) * | 1961-05-16 | 1962-03-30 | Reinforced concrete sheed frame | |
DE1920052A1 (en) * | 1969-04-19 | 1970-10-29 | Werner Dipl Ing Siegfried | Building elements in processed lightweight concrete |
FR2092600B3 (en) * | 1970-06-01 | 1973-03-16 | Cepra | |
CA977179A (en) * | 1972-09-11 | 1975-11-04 | Giovanni Zen | Lightweight concrete panel |
DE2321643C3 (en) * | 1973-04-28 | 1975-10-02 | Hochtief Ag Fuer Hoch- Und Tiefbauten Vorm. Gebr. Helfmann, 4300 Essen | Reinforced concrete column |
GB1436572A (en) * | 1973-05-17 | 1976-05-19 | Haller H | Mould for producing beams |
IT1010730B (en) * | 1974-04-03 | 1977-01-20 | I Ge Co Srl | HIGH RESISTANCE LIGHTWEIGHT CELLULAR CONCRETE FOR PREFABRICATED SUPPORTING STRUCTURES IN REINFORCED CONCRETE |
FR2312626A1 (en) * | 1975-05-30 | 1976-12-24 | Cetic | Modular building unit for animal rearing - consisting of prefabricated frame and panelling formed of reinforced concrete |
JPS56104766A (en) * | 1980-01-25 | 1981-08-20 | Narukawa Concrete Kk | Manufacture of lightweight foamed concrete |
SU1191440A1 (en) * | 1983-08-09 | 1985-11-15 | Научно-Исследовательский Институт Бетона И Железобетона Госстроя Ссср | Light-weight concrete mixture |
SU1622330A1 (en) * | 1987-11-23 | 1991-01-23 | Днепропетровский Филиал Научно-Исследовательского Института Строительного Производства | Lightweight concrete mix |
SU1636386A1 (en) * | 1988-10-27 | 1991-03-23 | Научно-Исследовательский Институт Бетона И Железобетона Госстроя Ссср | Raw mix for producing light concrete |
DE3905973C1 (en) * | 1989-02-25 | 1990-02-22 | Hebel Gmbh Holding, 8089 Emmering, De |
-
1996
- 1996-05-22 HR HRP960229 patent/HRP960229A2/en not_active Application Discontinuation
-
1997
- 1997-05-21 WO PCT/SI1997/000019 patent/WO1997044539A2/en active Application Filing
- 1997-05-21 AU AU30540/97A patent/AU3054097A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1997044539A2 (en) | 1997-11-27 |
AU3054097A (en) | 1997-12-09 |
WO1997044539A3 (en) | 1997-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2315154B1 (en) | STRUCTURAL PANELS CONNECTED FOR BUILDINGS. | |
US6101779A (en) | Construction unit for a modular building | |
US7040066B2 (en) | Structure formed of foaming cement and lightweight steel and a structural system and method of forming the structural system | |
US4494349A (en) | Truss structure | |
US5501055A (en) | Method for reinforced concrete construction | |
HRP960229A2 (en) | System of building a completely reinforced lightweight concrete large workshops and buildings | |
US20010045071A1 (en) | Concrete composite non-meshed wall finishing system over key lock grid substrated | |
CN219386745U (en) | Short limb assembled light steel combined steel wire net frame mortar-perlite-polyphenyl enclosure wall | |
US7700024B1 (en) | Corrugated concrete wall panel form and method of construction thereof | |
CN1553021A (en) | Assembled floor cover | |
HRP970336A2 (en) | Self-bearing lightweight concrete masonry ceiling | |
RU201193U1 (en) | STEEL CONCRETE INSULATION FLOORING | |
CA2368813C (en) | A building structure element and stiffening plate elements for such an element | |
HRP960170A2 (en) | Lightweight concrete construction system with grid-slab carriers | |
HRP960128A2 (en) | Bearing elements of completely reinforced lightweight concrete structures | |
HRP970012A2 (en) | Mixed lightweight concrete panel system of buildings | |
HRP960066A2 (en) | Prefabricated lightweight system of building large workshops | |
HRP960052A2 (en) | System of prefabricated lightweight concrete construction of houses or buildings | |
RU2175045C2 (en) | Monolithic concrete building | |
HRP990191A2 (en) | ||
Sarı et al. | Superstructures | |
HRP970689A2 (en) | Multipart, multivariant gridiron ceiling | |
CN116220247A (en) | Assembled multilayer hollow slab shear wall system and construction method | |
ES2229833B1 (en) | CONSTRUCTION METHOD OF WALLS AND FORGINGS OF HOUSES AND WALLS OF BUILDINGS USING STRUCTURAL PANELS. | |
RU1788185C (en) | Method for restoring floorings and ceilings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
OBST | Application withdrawn |