PL104850B1 - ANY SPAN BOND, FOLDED FROM READY ELEMENTS - Google Patents
ANY SPAN BOND, FOLDED FROM READY ELEMENTS Download PDFInfo
- Publication number
- PL104850B1 PL104850B1 PL19748177A PL19748177A PL104850B1 PL 104850 B1 PL104850 B1 PL 104850B1 PL 19748177 A PL19748177 A PL 19748177A PL 19748177 A PL19748177 A PL 19748177A PL 104850 B1 PL104850 B1 PL 104850B1
- Authority
- PL
- Poland
- Prior art keywords
- elements
- rods
- armed
- girder
- bridge
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 241000282994 Cervidae Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Description
Przedmiotem wynalazku jest dzwigar przesla mostowego o dowodnej rozpie¬ tosci skladany z gotowych elementów tworzacych konstrukcje kratowa dzwigara skladajaca sie z biachownicy usztywnionego pasa dolnego, krzy¬ zowców przestrzennych, krzyzulców jednoramien- nych, pasa górnego i slupka ramy oporowej.The subject of the invention is the bridge girder with a significant expansion composed of ready-made elements girder lattice structure consisting of bi-beam of the stiffened lower belt, cross spatial buildings, single-arm diagonal the upper flange and the support frame pillar.
Usztywniona blachownica pasa dolnego podzie¬ lona jest na element podporowy dluzszy od ele¬ mentu posredniego, elementy posrednie i element, podporowy krótszy od elementu posredniegoi DiUi- gosc elementu posredniego odpowiada dlugosci trzeciego, nie istniejacego, boku trójika|ta krzyzulca przestrzennego.Stiffened metal plate of the lower section of the divider is attached to a support element longer than the ele the indirect element, the intermediate elements and the element, support shorter than the intermediate element DiUi the guest of the intermediate element corresponds to the length the third, non-existent, side of the triangle spatial.
Styki elementów pasa dolnego usytuowane sa poza polaczeniem pasa z blachami wezlowymi krzyzulców. Pas górny dzwigara tak sarno jak pas dolny podzielony jest na podobne elementy.The contacts of the lower belt elements are located except for the connection of the belt with the gusset plates Teutonic Knights. The upper belt of the spar is as deer as the belt the lower one is divided into similar elements.
Krzyzulce kraty dzwigara sa elementami prze¬ strzennymi dwuramiennymi i pretami jednora- miennymi z tym, ze element dwutramienny sklada sie z pretów nachylonych w stosunku do siebie pod katem prostym i zamocowanych do wspólnej blachy wezlowej, zas wolne konce pretów maja zamocowane blachy wezlowe przystosowane do laczenia z innymi elementami w dwóch prosto¬ padlych do siebie plaszczyznach.The cross bars of the girder are the transition elements wide two-arm and single alternating with the fact that the two-limb element consists of made of bars inclined towards each other at right angles and attached to the common gusset plate, and the free ends of the bars in May attached gusset plates adapted to combining with other elements in two straight planes fell to each other.
Jednoramienne preity krzyzulców maja zamo¬ cowane z obydwu stron blachy wezlowe przy¬ stosowane do laczenia z innymi elementami w dwóch prostopadlych do siebie plaszczyznach. Slu¬ pek ramy oporowej jest pretem przystosowanym do laczenia z blachami wezlowymi. Dzwigar prze¬ sila mostowego moze skladac sie, w jednym przy¬ padku, z elementów pasa dolnego, elementów pasa górnego, elementów krzyzulców i slupków ramy oporowej zas w innym przypadku krzyzuiliee usta¬ wiane sa nad soiba w dwóch lub wieceij war¬ stwach.Single-arm preits of crosses may be gland plates, attached on both sides used to combine with other elements in two perpendicular planes. Slu¬ The pek of the thrust frame is an adapted rod for joining with gusset plates. Spar traverse the force of the bridge may consist, in one example, case, from the elements of the lower belt, the belt elements top, elements of the diagonals and frame posts the thrust, while in another case the mouth would cross wiane sa nad soiba in two or three years creatures.
Przedmiot wynalazku przedstawiony jest w przy¬ kladzie wykonania na rysunku, na którym fig. 1 przedstawia widok w plaszczyznie pionowej ele¬ mentów dzwigara przesla mostowego, zas fig. 2 i fig. 3 przedstawiaja przykladowe schematy ze- 1048503 104850 stawienia elementów dzwigara przeslai mostowe¬ go.The subject of the invention is illustrated in, for example, the embodiment in the drawing in which fig. 1 shows a view in the vertical plane of the ele of the bridge girder, and Fig. 2 and Fig. 3 shows exemplary assembly diagrams 1048503 104850 the position of the spar elements will be transferred by the bridge him.
Przyklad realizacji wynalazku. Dzwigar przesla mostowego o dowolnej rozpietosci skladany z go¬ towych elementów sklada sie z. usztywnionej bla- chownicy pasa dolnego podzielonego na. element podipoirowy 1 dluzszy od elementu posredniego 2, elementów posrednich 2 i elementu podporowego 3 krótszego od elementu posredniego 2.An embodiment of the invention. The girder transmits bridge of any span, made of sticks These elements consist of a stiffened sheet lower chord divided into. element podipoir 1 longer than intermediate element 2, intermediate elements 2 and a support element 3 shorter than the intermediate element 2.
Dliugosc elementu posredniego' 2 odipowiada dlu¬ gosci trzeciego, nie istniejacego, boku trójkata krzyzulca przestrzennego 7 7. Styki elementów pa¬ sa dolnego 1, 2, i 3 usytuowane sa poza polacze¬ niem pasa z blachami wezlowymi 9 kirzyzulców 7.The length of the intermediate element '2 corresponds to the length guests of the third, non-existent, side of the triangle spatial curvature 7 7. Contacts of the elements of the pa¬ are the lower 1, 2, and 3 outside the junction belt with knotted plates 9 traverses 7.
Pas górny dzwigara przesla mostowego- sklada; sie z elementu podporowego dluzszego- 4, elementu posredniego 5 i elemenitu; podporowego krótszego 6 o dlugosciach podobnych do dlugosci elemen¬ tów 1, 2 i 3 pasa doilnego.The upper beam of the bridge transmission girder - folds; Aug from a longer support element - 4 element intermediate 5 and elemenite; support shorter 6 with lengths similar to the length of the element tiers 1, 2 and 3 of the diesel belt.
Krzyzulce kraty dzwigana sa elementami prze- strzeninymi dwuramiennymi i pretami jednora- miennyimi z tym, ze element dwuramienny sklada sie z pretów 7, 7 nachylonych w stosunku do sie¬ bie pod kajtem prostym i zamocowanych do wspól¬ nej blaichy wezlowej 8, zas wolne konce pretów 7, 7 maja zamocowane blachy wezlowe 9, 9 przy¬ stosowane do laczenia z iinnymi elementami' w dwóch prostopadlych do siiebie plaszczyznach.The crosspieces of the grate are carried by with two-armed shanks and one-piece interchangeable with the fact that the two-arm element consists of made of rods 7, 7 inclined in relation to the net run under a straight bay and attached to the common nej blaichy knotowa 8, and free ends of the rods On 7, 7, there are attached gussets 9, 9 connections used to combine with other elements two planes perpendicular to each other.
Jednoramiemne prety krzyzuilców 7 maja zamo¬ cowane z obydwu stron blachy wezlowe 9, 9 przy¬ stosowane do laczenia z ininyimi elementami w dwóch prostopadlych do siebie plaszczyznach. Slu¬ pek ramy oporowej 10 jest pretem przystosowa¬ nym do- laczenia z blachami wezlowymi.One-armed crusaders on May 7 ordered gussets 9, 9 connections, cut on both sides used to combine with other elements in two perpendicular planes. Slu¬ The joint of the support frame 10 is an adaptive rod connection with gusset plates.
Dzwigar przesla mostowego moze skladac s'e, w jednymi przypadku, z usztywnionej blachowni- cy pasa dolnego podzielonego na elementy 1, 2 i 3, pasa górnego podzielonego na elementy 4, 5 i 6, przestrzennych krzyzulcy 7, 7, jednoramlennych krzyzulcy 7 ustawionych w jednym rzedzie i slup¬ ków ramy oiporowej 10 zas w innym przypadku przestazenine krzyzulce 7, 7 i jednoramienine krzy¬ zulce 7 ustawione sa nad soba w dwóch lub wie¬ cej rzedach.The girder of the bridge transmission may consist of in one case, from a stiffened sheet metal the bottom flange divided into elements 1, 2 and 3, upper flange divided into elements 4, 5 and 6, spatial crosses 7, 7, single-branch crosses 7 arranged in one row and a pillar 10 oiport frame joints otherwise the spacious crosses 7 and 7 and the single-arm cross 7 zules are set above each other in two or a century more rows.
Wynalazek moze byc stosowany przy wykony¬ waniu dzwigarów przesel mostowych dla róznych io rozpietosci. Powiekszanie rozpietosci dzwigara oitrzymiuije sie przez dodawanie elementów dlugos¬ ci i wysokosci. • The invention can be used in the implementation of girders of bridge spans for various and about the spread. Increasing the span of the spar This is achieved by adding elements of length you and heights. •
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19748177A PL104850B1 (en) | 1977-04-18 | 1977-04-18 | ANY SPAN BOND, FOLDED FROM READY ELEMENTS |
| DD20483578A DD135831A5 (en) | 1977-04-18 | 1978-04-17 | BRUECKENFELDFERTIGEGRAEGER OF ANY VOLUNTARY WIDTH |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL19748177A PL104850B1 (en) | 1977-04-18 | 1977-04-18 | ANY SPAN BOND, FOLDED FROM READY ELEMENTS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL197481A1 PL197481A1 (en) | 1978-03-13 |
| PL104850B1 true PL104850B1 (en) | 1979-09-29 |
Family
ID=19982020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19748177A PL104850B1 (en) | 1977-04-18 | 1977-04-18 | ANY SPAN BOND, FOLDED FROM READY ELEMENTS |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD135831A5 (en) |
| PL (1) | PL104850B1 (en) |
-
1977
- 1977-04-18 PL PL19748177A patent/PL104850B1/en not_active IP Right Cessation
-
1978
- 1978-04-17 DD DD20483578A patent/DD135831A5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD135831A5 (en) | 1979-05-30 |
| PL197481A1 (en) | 1978-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20081129 |