PL3339B1

PL3339B1 - Sand poles.

Info

Publication number: PL3339B1
Application number: PL3339A
Authority: PL
Filing date: 1922-01-16
Publication date: 1925-12-31

Description

Znane sa ustroje budowlane sciskane (slupy, rozpory), wykonalne zs jednolitego materjalu lub tez utworzone Sz kilku róz¬ nych materjalów, sciskane njniej wiecej równomiernie ma calej powierzchni przekro¬ ju. Przedmiotem cbecnego wynalazku jest roizpora lub slup, zlozony z dwóch czesci, wykonanych z dwojakiego materjalu i ze soba nie spojonych, mianowicie: z: jadra, u- tworzonego z materjalu sypkiego (piasku, zwiru it. d.), unieruchomionego lub nie przegródkami1 pcpnzecznemi przytwierdzo- nemi lub nie do powloki, o najrozmaitszej powierzchni, (plaskiej, stozkowej, falistej i t. d.) lub tez z matierjalu sypkiego lekko zwiazanego jakiemkolwiek badz spoiwem 0- raz z powloki dowolnego ksztaltu i z dowol¬ nego materjalu, wytnzymalelgo na rozciaga¬ nie (zelbeton, metal, drzewo, papier i t. d.).* Ffe 1 rysunku pokazuje rozpore lub slup, który przez ruchome poduszki D przejmuje obciazenie, sciska|jac jadro E przedzielone przegródkaimi F; powloka A sluzy jedynie do utrzymywania materjalu jadra i nie bierze udzialu w pracy nai sci¬ skanie.Fiig. 2 przedstawia slup, przystosowany do wkrecania! do gruntu przy pomocy buta srubowego H; powloka B i C w tym wy¬ padku tworzy system lunetowy i jak po¬ przednio nie przejmuje wcale cisnienia, sluzac jedynie do utrzymywania materjalu. PLThere are known compression structures (poles, struts), made of a single material or made of several different materials, compressed more evenly over the entire cross-sectional area. The subject of the present invention is a pillar or a pole, composed of two parts, made of two materials and not joined together, namely: a core, made of loose material (sand, gravel, etc.), immobilized or not with concrete compartments fixed or not to the coating, of the most varied surface (flat, conical, corrugated, etc.) or also of loose material, lightly bonded by any or all binder - once from the coating of any shape and material, made to stretch ( reinforced concrete, metal, wood, paper etc.) * Ffe 1 of the drawing shows a strut or a pole which takes the load through movable cushions D, compresses the core E separated by partitions F; coating A is only for the holding of the kernel material and is not involved in the work and compression. 2 shows a sloop, suitable for screwing! to the ground with an H screw shoe; the coating B and C in this case forms a telescope system and, as previously, it does not take any pressure at all, serving only to hold the material. PL

Claims

Patent claims.

1. Columns and struts compressed, characterized by the fact that they consist of two essential parts; namely: from the full or ring-shaped kernel, working on a tightening of the shell, whose only purpose is to resist the littering and swelling of the kernel, and not working in a tight manner. 2, Poles and struts ipectlug claim. 1, characterized by the fact that the kernel is made of loose material (sand, gravel, etc.), prizedisiel with or without open-ended compartments, the prismatic core is not drilled into the coating, or the name is made of the material weakly bound with any binder. 3, Poles and struts as per Annex According to claim 1, characterized by the fact that they are surrounded by a shell of any shape, made of any material, with a tensile effect, which shell does not take part in the work of the pole under compression, and only serves to keep the loose kernel in its down position. Alfons G r a v i e r Stanislaw Rodowicz. Ftg.and Druk L. Boguslawski .. Warsaw. PL