[go: up one dir, main page]

SU1705521A1 - Structural joint of thin-wall shapes - Google Patents

Structural joint of thin-wall shapes Download PDF

Info

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
Authority
SU
USSR - Soviet Union
Prior art keywords
corrugation
thin
profile
walled
profiles
Prior art date
Application number
SU894767508A
Other languages
Russian (ru)
Inventor
Григорий Васильевич Мальцев
Виктор Александрович Зенин
Игорь Григорьевич Мальцев
Original Assignee
Казахское Отделение Центрального Научно-Исследовательского И Проектного Института Строительных Металлоконструкций Им.Мельникова
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Казахское Отделение Центрального Научно-Исследовательского И Проектного Института Строительных Металлоконструкций Им.Мельникова filed Critical Казахское Отделение Центрального Научно-Исследовательского И Проектного Института Строительных Металлоконструкций Им.Мельникова
Priority to SU894767508A priority Critical patent/SU1705521A1/en
Application granted granted Critical
Publication of SU1705521A1 publication Critical patent/SU1705521A1/en

Links

Landscapes

  • 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

А- АA- A

ЁYo

VIVI

ОABOUT

елate

СЛSL

юYu

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)

Формула изобретени Invention Formula Узловое соединение конструкций из тонкостенных профилей, один из которых выполнен по крайней мере с одним гофром на одной из полок, от л и ч а ю щеес  тем,Nodal connection of structures of thin-walled profiles, one of which is made with at least one corrugation on one of the shelves, of which there are что, с целью снижени  металлоемкости и упрощени  соединени , полка другого профил  выполнена с гофром и установлена на первый профиль с возможностью распр млени  гофра, периметр которого определенthat, in order to reduce metal consumption and simplify the connection, the shelf of another profile is made with a corrugation and installed on the first profile with the ability to distribute the corrugation, the perimeter of which is defined из выражени from the expression C a+2,5tC a + 2,5t где а - ширина основани  гофра: t - толщина стенки профил . where a is the width of the base of the corrugation: t is the wall thickness of the profile. Фиг.ЗFig.Z Фиг.ЦFig.C
SU894767508A 1989-12-11 1989-12-11 Structural joint of thin-wall shapes SU1705521A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Брудка Я., Лубиньски М. Легкие стальные конструкции. М.: СИ, 1974, с.294, рис. 8.86. *

Cited By (7)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US4315386A (en) Portal building structures
FR2401279A1 (en) MOLDING FRAMEWORK FOR FRAME OR FRAME BUILDING CONSTRUCTION
IT8420544V0 (en) TOY INCLUDING BELLOWS CONFORMATION CYLINDERS, AND RELATED COUPLES ALLOWING THE ASSEMBLY OF A VARIETY OF DIFFERENT CONFIGURATION ITEMS.
SU1705521A1 (en) Structural joint of thin-wall shapes
IT1233437B (en) IMPROVEMENT OF A HARMONIC FREQUENCY CONVERTER BY IMPRESSION OPERATING IN THE MICROWAVE FIELD.
DE69324893D1 (en) Metal profile set for an adjustable partition and corresponding adjustable partition
SU1260466A1 (en) Assembly joint of dome elements
DE69918798D1 (en) Element for load-bearing structures, especially supports for modular shelves
RU94000724A (en) NEW PREDGHANE 17,20-EPOXIDES, A METHOD FOR THEIR PRODUCTION, OBTAINING CORTISON DERIVATIVES AND INTERMEDIATE CONNECTIONS
CA2303965A1 (en) Hollow flange section
SU1689539A1 (en) Joint of struts and chords in lattice structure
RU93034099A (en) NODE CONNECTION OF CRANE BEAMS WITH COLUMN
MY127022A (en) Structural framework and webs therefor
RU1770530C (en) Metal girder-to-column joint
RU2046896C1 (en) Under-crane node of beams and columns
SU678164A1 (en) Metal truss
SU894128A1 (en) Solid-wall frame
RU1795014C (en) Building skeleton
SU1375753A1 (en) Frame of modular members for mobile structures
SU1636543A1 (en) Multiple branch column for industrial building
SU1307042A1 (en) Assembly for supporting building structures on ferroconcrete column
SU1726684A1 (en) Joint of cross-bar and column
JPS5852236Y2 (en) reinforced container
SU990987A1 (en) Joint of under-crane girders with column
SU838020A1 (en) Metal framework of multistorey,multispan building