PL34479B1 - - Google Patents

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Publication number
PL34479B1
PL34479B1 PL34479A PL3447949A PL34479B1 PL 34479 B1 PL34479 B1 PL 34479B1 PL 34479 A PL34479 A PL 34479A PL 3447949 A PL3447949 A PL 3447949A PL 34479 B1 PL34479 B1 PL 34479B1
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PL
Poland
Prior art keywords
blocks
block
shape
section
walls
Prior art date
Application number
PL34479A
Other languages
Polish (pl)
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Publication date
Application filed filed Critical
Publication of PL34479B1 publication Critical patent/PL34479B1/pl

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Description

Wynalazek dotyczy ceramicznego pustaka budowlanego oraz ustroju budowlanego, wyko¬ nanego z tych pustaków.Pustaki wedlug wynalazku sa pomyslane tak, aby wykonane z nich ustroje budowlane, np. prefabrykowane belki stropowe byly lzejsze i mniej akustyczne od znanych. Osiaga sie to w ustrojach budowlanych wedlug wynalazku przez stosowanie lekkiej i wytrzymalej na ugiecie ce¬ ramiki, wykluczajac mostki betonowe, które, jak wiadomo, zwiekszaja akustycznosc.Pustak wedlug wynalazku rózni sie od zna¬ nych tym, ze posiadajac dowolny ksztalt w prze¬ kroju pionowym — posiada w przekroju pozio¬ mym ksztalt, zblizony do litery ,,Z", dzieki cze¬ mu pustak ten w ustroju budowlanym wiaze sie z sasiednimi pustakami nie tylko, jak to ma miejsce dotychczas, sciankami czolowymi, lecz takze i sciankami bocznymi. Dzieki takiej budo¬ wie pustak wedlug wynalazku jest jakby utwo¬ rzony z dwóch pustaków, przesunietych wzgle¬ dem siebie w plaszczyznie pozioiriej.Na rysunku przedstawiono w widoku perspe¬ ktywicznym dwie prefabrykowane belki stropo¬ we, utworzone z pustaków wedlug wynalazku o dwóch róznego ksztaltu przekrojach pionowych.W obu uwidocznionych przykladach wykona¬ nia pustaki posiadaja w przekroju poziomym ksztalt, zblizony do litery „Z", natomiast obry¬ sie przekroju pionowego tych pustaków jest róz¬ ne. Pustaki, przedstawione na rysunku, naleza do tak zwanych pustaków zamkowych, to jest posiadaja na jednej stronie wystep /, najlepiej w ksztalcie jaskólczego ogona, z drugiej, zas •strony takiegoz ksztaltu wglebienie 2. W celu zwiekszenia wytrzymalosci mechanicznej pusta¬ ka -korzystne jest nadanie komorze lub komorom wewnetrznym tego pustaka ksztaltu owalnego, co uwidoczniono na fig. 2.Pustak wedlug wynalazku posiada dwie wy¬ stajace scianki pionowe 3 i 4. W celu polepsze¬ nia zdolnosci wiazania sie pustaków przy ich prefabrykowaniu zaleca sie jedna z tych scia¬ nek, np. scianke 39 zaopatrzyc w wystepy 5, dru¬ ga zas scianke 4 — w odpowiednie bruzdy.Ustrój budowlany, wykonany z takich pusta-ków, posiada zatem mijankowy system wiazania, dzieki czemu moze byc nawet pozbawiony doz- brajania pretami zelaznymi. PL PLThe invention relates to a ceramic building block and a building structure made of these blocks. The blocks according to the invention are designed so that the building structures made of them, e.g. prefabricated ceiling beams, are lighter and less acoustic than known ones. This is achieved in the building structures according to the invention by using lightweight and deflection-resistant ceramics, excluding concrete bridges, which, as is known, increase acoustics. The block according to the invention differs from the known ones in that, although it has any shape in the vertical cross-section, it has a shape similar to the letter "Z" in the horizontal cross-section, thanks to which this block in the building structure is connected to the adjacent blocks not only, as is the case until now, with the front walls, but also with the side walls. Thanks to this structure, the block according to the invention is as if made of two blocks, shifted relative to each other in the horizontal plane. The drawing shows a perspective view of two prefabricated ceiling beams, formed made of hollow bricks according to the invention with two different shapes of vertical cross-sections. In both shown examples, the hollow bricks have a horizontal cross-section shape similar to the letter "Z", while the outline of the vertical cross-section of these hollow bricks is different. The blocks shown in the drawing belong to the so-called castle blocks, i.e. they have a protrusion / on one side, preferably in the shape of a dovetail, and on the other side a recess 2 of the same shape. In order to increase the mechanical strength of the block, it is advantageous to give the internal chamber or chambers of this block an oval shape, which is shown in Fig. 2. The block according to the invention has two protruding vertical walls 3 and 4. In order to improve the bonding ability of the blocks during their prefabrication, it is recommended to provide one of these walls, e.g. wall 39, with protrusions 5, and the other wall 4 with appropriate grooves. A building structure made of such blocks therefore has a staggered system. binding, thanks to which it can even be free from the need for additional reinforcement with iron rods. PL PL

PL34479A 1949-01-27 PL34479B1 (en)

Publications (1)

Publication Number Publication Date
PL34479B1 true PL34479B1 (en) 1951-06-30

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