SU1705521A1 - Structural joint of thin-wall shapes - Google Patents
Structural joint of thin-wall shapes Download PDFInfo
- Publication number
- SU1705521A1 SU1705521A1 SU894767508A SU4767508A SU1705521A1 SU 1705521 A1 SU1705521 A1 SU 1705521A1 SU 894767508 A SU894767508 A SU 894767508A SU 4767508 A SU4767508 A SU 4767508A SU 1705521 A1 SU1705521 A1 SU 1705521A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- corrugation
- thin
- profile
- walled
- profiles
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- 239000002184 metal Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 241000238876 Acari Species 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
Изобретение относитс к строительству и предназначено дл несущих стержневых конструкций. Цель изобретени - снижение материалоемкости и упрощение соединени . Узловое соединение конструкций из тонкостенных профи л.ей включает по меньшей мере два тонкостенных профил 1. 2 преимущественноЛ-образной формы поперечного сечени . Каждый тонкостенный профиль 1,2 имеет на верхней полке продольный гофр 3. Профили 1, 2 установлены один в другой с возможностью распр млени гофра 3 на полке наружного профил . Периметр гофра определен из выражени С - а + 2,5 t, где а - ширина основани гофра; t - толщина стенки профил . 4 ил.The invention relates to construction and is intended for supporting core structures. The purpose of the invention is to reduce material consumption and simplify the connection. The nodal connection of structures from thin-walled pro léis includes at least two thin-walled profiles 1. 2 predominantly L-shaped cross-section. Each thin-walled profile 1,2 has a longitudinal corrugation 3 on the upper shelf. Profiles 1, 2 are installed one inside the other with the possibility of distributing the corrugation 3 on the shelf of the external profile. The perimeter of the corrugation is determined from the expression C - a + 2.5 t, where a is the width of the base of the corrugation; t is the wall thickness of the profile. 4 il.
Description
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Изобретение относитс к строительству и предназначено дл несущих стержневых конструкций.The invention relates to construction and is intended for supporting core structures.
Цель изобретени - снижение материа- лоемкости и упрощение соединени .The purpose of the invention is to reduce the material intensity and simplify the connection.
На фиг. 1 изображено узловое соединение из двух тонкостенных профилей, общий вид; на фиг. 2 - сечение А-А на фиг. 1; на фиг. 3 - тонкостенный профильЯ-образного поперечного сечени с гофром на верхней полке; на фиг. 4 - узел I на фиг. 3 (поперечное сечение).FIG. 1 shows a nodal connection of two thin-walled profiles, general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 - thin-walled profile-shaped cross-section with a corrugation on the upper shelf; in fig. 4 — node I in FIG. 3 (cross section).
Узловое соединение состоит по меньшей мере из двух тонкостенных профилей 1 и 2 преимущественно.Л.-образного поперечного сечени . На верхней полке тонкостенных профилей 1 и 2 выполнен продольный гофр 3. Профили 1 и 2 установлены в узле один в другой. При установке профилей таким образом гофр 3 распр мл етс . Периметр гофра определен из выражени The node joint consists of at least two thin-walled profiles 1 and 2 predominantly of a l-shaped cross section. On the top shelf of thin-walled profiles 1 and 2, a longitudinal corrugation 3 is made. Profiles 1 and 2 are installed in a node in one another. When the profiles are installed in this way, the corrugation 3 is straightened. The perimeter of the corrugation is determined from the expression
C a + 2,5t где а - ширина основани гофра;C a + 2.5t where a is the width of the base of the corrugation;
t - толщина стенки профил .t is the wall thickness of the profile.
При выполнении узлового соединени гофр наружного профил в пределах узла распр мл етс с помощью стационарного пресса, переносных пресс-клещей или простого механического воздействи , напри |When the knot is made, the corrugation of the outer profile within the knot is straightened with a stationary press, portable press ticks or a simple mechanical action, for example |
фиг.1 А1A
мер молотком, В узловых соединени х ре- шетчатных конструкций полки по са и примыкающих обоих раскосов соединены общим сварным швом.with a hammer, In the core joints of the lattice structures of the shelf, the sa and the adjacent two diagonals are connected by a common weld.
Особенностью работы узловых соединений из тонкостенных.; L-образных профилей в решетчатых конструкци х вл етс передача усилий с полки одного раскоса к полке другого благодар распр млениюThe peculiarity of the nodal connections of thin-walled .; L-shaped profiles in lattice structures is the transfer of forces from the flange of one strut to the flange of another due to the distribution
гофра верхних полок раскосов и возможности произвести стык в обхват таким образом , чтобы наложить сварной шов по верхним полкам стыкуемых элементов, а также за счет плотного прилегани стенок.corrugation of the upper shelves of braces and the ability to produce a joint in the girth in such a way as to impose a weld seam on the upper shelves of the joined elements, as well as due to the tight fit of the walls.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894767508A SU1705521A1 (en) | 1989-12-11 | 1989-12-11 | Structural joint of thin-wall shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894767508A SU1705521A1 (en) | 1989-12-11 | 1989-12-11 | Structural joint of thin-wall shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1705521A1 true SU1705521A1 (en) | 1992-01-15 |
Family
ID=21483840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894767508A SU1705521A1 (en) | 1989-12-11 | 1989-12-11 | Structural joint of thin-wall shapes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1705521A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9062453B1 (en) | 2013-03-15 | 2015-06-23 | E-Z Bead Llc | Expansion/control joint for stucco surfaces |
| US10358814B2 (en) | 2017-01-10 | 2019-07-23 | Ez Bead, Llc | Expansion/control joint for stucco surfaces and related systems and methods |
| US10494818B2 (en) | 2016-10-25 | 2019-12-03 | E-Z Bead, Llc | Vented stop bead apparatus, vented weep screed apparatus, and related systems and methods thereof |
| US10648184B2 (en) | 2017-09-22 | 2020-05-12 | E-Z Bead, Llc | Stop bead for panel-based siding, and related methods and systems |
| US11091921B2 (en) | 2017-09-22 | 2021-08-17 | E-Z Bead, Llc | Stop bead for panel-based siding, and related methods and systems |
| US11180922B2 (en) | 2019-12-13 | 2021-11-23 | E-Z Bead, Llc | Bead stop for a wall having in interior cement board layer |
| US11629503B2 (en) | 2019-12-13 | 2023-04-18 | E-Z Bead, Llc | Bead stop for a wall having interior cement board layer |
-
1989
- 1989-12-11 SU SU894767508A patent/SU1705521A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Брудка Я., Лубиньски М. Легкие стальные конструкции. М.: СИ, 1974, с.294, рис. 8.86. * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9062453B1 (en) | 2013-03-15 | 2015-06-23 | E-Z Bead Llc | Expansion/control joint for stucco surfaces |
| US10494818B2 (en) | 2016-10-25 | 2019-12-03 | E-Z Bead, Llc | Vented stop bead apparatus, vented weep screed apparatus, and related systems and methods thereof |
| US10358814B2 (en) | 2017-01-10 | 2019-07-23 | Ez Bead, Llc | Expansion/control joint for stucco surfaces and related systems and methods |
| US10648184B2 (en) | 2017-09-22 | 2020-05-12 | E-Z Bead, Llc | Stop bead for panel-based siding, and related methods and systems |
| US11091921B2 (en) | 2017-09-22 | 2021-08-17 | E-Z Bead, Llc | Stop bead for panel-based siding, and related methods and systems |
| US11180922B2 (en) | 2019-12-13 | 2021-11-23 | E-Z Bead, Llc | Bead stop for a wall having in interior cement board layer |
| US11629503B2 (en) | 2019-12-13 | 2023-04-18 | E-Z Bead, Llc | Bead stop for a wall having interior cement board layer |
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