SU394515A1 - METAL WELDED FARM - Google Patents
METAL WELDED FARMInfo
- Publication number
- SU394515A1 SU394515A1 SU1636684A SU1636684A SU394515A1 SU 394515 A1 SU394515 A1 SU 394515A1 SU 1636684 A SU1636684 A SU 1636684A SU 1636684 A SU1636684 A SU 1636684A SU 394515 A1 SU394515 A1 SU 394515A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal welded
- farm
- braces
- metal
- brace
- Prior art date
Links
Description
Изобретение относитс к строительным конструкци м , в частности к металлическим сварным фермам покрытий, и может быть использовано при строительстве иромышлениых и гражданских зданий.The invention relates to building structures, in particular to metal welded trusses of coatings, and can be used in the construction of reinforced and civil buildings.
Известны металлические сварные фермы с перекрестными раскосами из трубчатых профилей.Known metal welded truss with cross-braces of tubular profiles.
В таких сварных фермах один из раскосов выполн ют из отлтельных частей, которые присоедин ют к другому раскосу с номон1ью втулок. Это значительно усложи ет процесс изготовлепи фермы, увеличивает ее металлоемкость .In such welded trusses, one of the braces is made of detachable parts that are attached to the other brace with nominal bushings. This greatly complicates the process of fabricating trusses and increases their metal intensity.
Дл простоты и удобства изготовлени один из пересекающихс раскосов предлагаемой фермы выполнен со сквозными отверсти ми , через которые пропущен раскос другого направлени , жестко прикрепленный к первому по лини м пересечени .For simplicity and ease of manufacture, one of the intersecting braces of the proposed truss is made with through holes through which the brace of the other direction, rigidly attached to the first intersection line, is passed.
На фиг. 1 изображена предлагаема металлическа сварна ферма; на фиг. 2 - узел пересечени раскосов.FIG. 1 shows the proposed metal welded truss; in fig. 2 - cross section intersection unit.
Металлическа сварна ферма из трубчатых профилей включает верхний / и нижний 2 по са и пересекающиес раскосы 3 и 4. Раскос 3, воспринимающий сжимаюн1ие усиЛИЯ , выполнен со сквозными отверсги ми, через которые nponynien раскос 4, воспринимаюнии раст гивающие усили .The metal welded truss of tubular profiles includes the upper / lower 2 lower cusps and intersecting braces 3 and 4. The brace 3, which perceives compressive force, is made with through holes, through which the nponynien brace 4, is perceived by tensile forces.
Раскосы 3 и 4 жестко прпсоедннепы к инжнему / II верхнему 2 по сам, а также друг к по лини м пересечени .Braces 3 and 4 are rigidly connected to eng / II upper 2 along itself, as well as one along the intersection lines.
Предмет изобретени Subject invention
Л еталлическа сварна ферма с перекрестными раскосами пз трубчатых профилей, отличающа с тем, что, с целью простоты и удобства изготовлени , один из иерекрещиваю1цихс раекосов выполнен со сквозными отверсти ми, через которые нропуп1.ен раскос другого направлени , жестко ирикреилеиный к нервому но Л1ПП1ЯМ пересечени .Metal welded truss with cross-braces pz of tubular profiles, characterized in that, for the purpose of simplicity and ease of manufacture, one of the crossblades of the racosa is made with through holes through which the diagonal of the other direction, rigidly and rifle to the core, is made. .
Л Фиг. гL FIG. g
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1636684A SU394515A1 (en) | 1971-03-22 | 1971-03-22 | METAL WELDED FARM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1636684A SU394515A1 (en) | 1971-03-22 | 1971-03-22 | METAL WELDED FARM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU394515A1 true SU394515A1 (en) | 1973-08-22 |
Family
ID=20469620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1636684A SU394515A1 (en) | 1971-03-22 | 1971-03-22 | METAL WELDED FARM |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU394515A1 (en) |
-
1971
- 1971-03-22 SU SU1636684A patent/SU394515A1/en active
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