SU505779A1 - Spatial prestressed trussed farm - Google Patents
Spatial prestressed trussed farmInfo
- Publication number
- SU505779A1 SU505779A1 SU1850836A SU1850836A SU505779A1 SU 505779 A1 SU505779 A1 SU 505779A1 SU 1850836 A SU1850836 A SU 1850836A SU 1850836 A SU1850836 A SU 1850836A SU 505779 A1 SU505779 A1 SU 505779A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trussed
- farm
- puffs
- spatial
- prestressed
- Prior art date
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
Description
1one
Изобретение относитс к области строительства и может быть использовано в качестве элемента покрытий и перекрытий в сооружени х различного назначени .The invention relates to the field of construction and can be used as an element of coatings and floors in buildings for various purposes.
Известна П|ространствеана предварительно напр женна шлренгельна ферма, включающа балку-распорку, усиленную предварительно напр женными зат жками, вынесенными за пределы сечени балки с помощью стоек шпреигел .Known is the spacing of a pre-stressed shlrengelnaya farm, including a strut, reinforced with pre-stressed puffs, taken out of the cross-section of the beam with the aid of spreigel racks.
Недостатком известной конструкции вл етс то, что вследствие шарнирного креплени зат жек к стойкам шпренгел при работе конструкции возникают усили в зат жках , различные по длине зат жек. Сечени зат жек, подобранные по максимальным усили м , используютс неполностью.A disadvantage of the known construction is that, due to the hinged fastening of the puffs to the racks of the sprengel, when the constructions work, there are forces in the puffs that differ in the length of the puffs. Tightening sections selected by maximum force are not fully used.
Целью изобретени вл етс уменьшение расхода материала.The aim of the invention is to reduce the consumption of material.
Поставленна цель достигаетс тем, что стойки выполнены с направл ющими, в которых подвижно установлены зат жки и которые имеют профиль, соответствующий очертанию зат жек в плоскости стоек шпренгел .The goal is achieved by the fact that the posts are made with guides in which the drawers are movably mounted and which have a profile corresponding to the outline of the drawers in the plane of the shears.
На фиг. 1 изображена ферма в плане; на фиг. 2 -разрез по А-А на фиг. 1; на фиг. 3 - узел I на фиг. 1; на фиг. 4 - разрез по Б-Б на фиг. 3.FIG. 1 shows a farm in plan; in fig. 2 is an AA section of FIG. one; in fig. 3 shows the node I in FIG. one; in fig. 4 is a section along BB in FIG. 3
Пространственна предварительно напр женна шпренгельна ферма в,ключает балку-распорку 1, стойки 2, соедин ющие балкураспорку с зат жками 3, причем последние снабжены устройством дл их нат жени 4. Стойки 2 выполнены с направл ющими 5, в которых подвижно установлены зат жки 3 и которые имеют профиль, соответствующий очертанию зат жек в плоскости стоек 2 шпренгел .The spatial pre-stressed trussed-in truss includes a beam-strut 1, struts 2 connecting the hawker with braces 3, the latter being equipped with a device for tensioning them 4. The racks 2 are made with guides 5 in which the braces 3 are movably mounted and which have a profile that corresponds to the outline of the fixtures in the plane of the racks 2 shrengel.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1850836A SU505779A1 (en) | 1972-11-28 | 1972-11-28 | Spatial prestressed trussed farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1850836A SU505779A1 (en) | 1972-11-28 | 1972-11-28 | Spatial prestressed trussed farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU505779A1 true SU505779A1 (en) | 1976-03-05 |
Family
ID=20533294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1850836A SU505779A1 (en) | 1972-11-28 | 1972-11-28 | Spatial prestressed trussed farm |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU505779A1 (en) |
-
1972
- 1972-11-28 SU SU1850836A patent/SU505779A1/en active
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