SU850823A1 - Three-dimensional block - Google Patents
Three-dimensional block Download PDFInfo
- Publication number
- SU850823A1 SU850823A1 SU792832849A SU2832849A SU850823A1 SU 850823 A1 SU850823 A1 SU 850823A1 SU 792832849 A SU792832849 A SU 792832849A SU 2832849 A SU2832849 A SU 2832849A SU 850823 A1 SU850823 A1 SU 850823A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blocks
- block
- volumetric
- reinforcement
- buildings
- Prior art date
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Description
tt
Изобретение относитс к железобетонным конструкци м, в частности к тонкостенным пространственным объемным блокам типа колпака.The invention relates to reinforced concrete structures, in particular to thin-walled spatial volumetric blocks of the cap type.
Известны монолитные объемные блоки типа колпака, состо щие из армированных сетками плоских элементов стен и потолка блоков. Блоки представл ют собой тонкостенную пространственную конструкцию, формуемую на специальных установках, в виде монолитного колпака. Армирование блока осуществл етс пространственным каркасом, собранным в единую конструкцию, имеющую форму колпака, собранного из плоских сеток 1.Monolithic volumetric cap-type blocks are known, consisting of flat elements of the wall and ceiling of blocks reinforced with grids. The blocks are a thin-walled spatial structure, molded on special installations, in the form of a monolithic cap. The reinforcement of the block is carried out by a spatial skeleton assembled into a single structure having the shape of a cap assembled from flat grids 1.
Однако конструкци таких блоков имеет низкую трещиностойкость, и деформативность и требует специальных методов их усилени , например, применени более дорогого напр гающего цемента или повыщенного расхода арматурной стали. Такие блоки плохо выдерживают транспортные и монтажные нагрузки, которые привод т к образованию трещин, что резко ухудщает эксплуатационные свойства зданий.However, the design of such blocks has low crack resistance and deformability and requires special methods to strengthen them, for example, the use of more expensive tensile cement or increased consumption of reinforcing steel. Such blocks poorly withstand transport and installation loads, which lead to the formation of cracks, which dramatically worsens the operational properties of buildings.
Наиболее близким к предлагаемому вл етс объемный блок, собранный из отдельных панелей, прощедщих тепловую обработку . Сборка их осуществл етс в специальных кондукторах. Панели имеют арматурные выпуски по углам, а стыки их выполн ютс путем сварки выпусков и их замоноличивани 2.Closest to the present invention is a volumetric block assembled from separate panels that provide heat treatment. Their assembly is carried out in special conductors. The panels have reinforcement outlets at the corners, and their joints are made by welding the outlets and their monolithing 2.
Стыки требуют дополнительного расхода стали, необходимой дл св зей. Сами блоки имеют неточные геометрические размеры, деформативны.Joints require additional steel consumption required for communications. The blocks themselves are inaccurate geometrical dimensions, deformative.
10ten
Цель изобретени - повыщение трещиностойкости объемных блоков.The purpose of the invention is to increase the crack resistance of bulk blocks.
Указанна цель достигаетс тем, что в объемном блоке, образованном армированными плоскими элементами, последние вы15 полнены с предварительно напр женной продольной арматурой, углы блока скошены и через них выпущены наружу концы предварительно напр женной арматуры.This goal is achieved by the fact that in a volume block formed by reinforced flat elements, the latter are completed with a prestressed longitudinal reinforcement, the corners of the block are beveled and through them the ends of the prestressed reinforcement are released.
20 На чертеже показан стык стеновых панелей монолитного объемного блока в установке дл формовани , горизонтальный р.азрез .20 The drawing shows the junction of wall panels of a monolithic volumetric block in a molding machine, horizontal horizontal cut.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792832849A SU850823A1 (en) | 1979-10-29 | 1979-10-29 | Three-dimensional block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792832849A SU850823A1 (en) | 1979-10-29 | 1979-10-29 | Three-dimensional block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU850823A1 true SU850823A1 (en) | 1981-07-30 |
Family
ID=20856274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792832849A SU850823A1 (en) | 1979-10-29 | 1979-10-29 | Three-dimensional block |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU850823A1 (en) |
-
1979
- 1979-10-29 SU SU792832849A patent/SU850823A1/en active
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