SU93594A1 - The device of deaf fastening of one end of the reinforcement bundle in a prestressed reinforced concrete structure - Google Patents
The device of deaf fastening of one end of the reinforcement bundle in a prestressed reinforced concrete structureInfo
- Publication number
- SU93594A1 SU93594A1 SU444557A SU444557A SU93594A1 SU 93594 A1 SU93594 A1 SU 93594A1 SU 444557 A SU444557 A SU 444557A SU 444557 A SU444557 A SU 444557A SU 93594 A1 SU93594 A1 SU 93594A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deaf
- fastening
- reinforced concrete
- concrete structure
- prestressed reinforced
- Prior art date
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Description
.дёжной анкеровки по концам, обусловливающей возможность восприн ти больших усилий.of reliable anchoring at the ends, which makes it possible to absorb large forces.
Из практики строительства, а также из более ранних предложений известны различные конструкции анкеров и способы их изготовлени . Известны, в частности, анкеры пучковой арматуры, которые образуютс путём отгиба концов проволоки в виде крюков от средины пучка наружу.From the practice of construction, as well as from earlier proposals, various designs of anchors and methods for their manufacture are known. Known, in particular, are beam anchors, which are formed by bending the ends of the wire in the form of hooks from the middle of the beam to the outside.
Устройство анкерОБКи пучка арматуры согласно изобретению заключаетс в том, что концы проволоки отгибают по кривым, образующим в пучке тело грушевидной формы, и прикрепл ют в зальной проволокой к пучку.The device for the anchor of an armature bundle according to the invention is that the ends of the wire are folded over the curves that form a pear-shaped body in the bundle and are attached to the bundle in a filler wire.
На фиг. 1 изображён пучок проГлухой анкер получаетс путём отгибани концов проволоки арматурного пучка, образу тело грушевидной формы. Концы арматурыFIG. Figure 1 shows a bundle of a deaf anchor obtained by bending the ends of the wire of the reinforcement bundle to form a pear-shaped body. Rebar ends
Фиг гFIG g
прикрепл ют в зальной проволокой к пучку у начала отгиба.they are attached to the beam at the beginning of the limb in a wire.
Глухой анкер располагаетс в опорном утолщении балки или в по се в пределах пролёта. После бетонировани конструкции анкер оказываетс прочно заделанным в бетоне. Надёжность заделки обеспечиваетс сцеплением проволоки с бетоном, повышенным трением и заклинивающим воздействием массы бетона внутри анкера ввиду её грушевидного очертани . Нат жение пучка, расположенного в трубе, производитс В; одну сторону за стаканный анкер (см. фиг. ) или за анкер другого типа.The blind anchor is located in the support thickening of the beam or in the middle within the span. After concreting the construction, the anchor is firmly embedded in the concrete. The reliability of the seal is ensured by the adhesion of the wire to concrete, increased friction and the wedging effect of the mass of concrete inside the anchor due to its pear-shaped outline. The tension of the beam located in the pipe is produced by B; one side for stakanny anchor (see Fig.) or for the anchor of another type.
Предмет изобретени Subject invention
Устройство глухого закреплени одного конца пучка арматуры в предварительно напр жённой железобетонной конструкции, отличающеес тем, что с целью сцеплени проволоки с бетоном концы проволок пучка отогнуты по кривым, образующим в пучке тело грушевид ной формы, и прив заны в зальной проволокой к пучку.A deaf fastening device for one end of the reinforcement beam in a prestressed reinforced concrete structure, characterized in that in order to bond the wire to concrete, the ends of the beam wires are bent along curves that form a pear-shaped body in the beam and are attached to the beam in a beam wire.
Bjopo по делам изобретательства МПСBjopo on MPS inventions
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU444557A SU93594A1 (en) | 1951-12-21 | 1951-12-21 | The device of deaf fastening of one end of the reinforcement bundle in a prestressed reinforced concrete structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU444557A SU93594A1 (en) | 1951-12-21 | 1951-12-21 | The device of deaf fastening of one end of the reinforcement bundle in a prestressed reinforced concrete structure |
Publications (1)
Publication Number | Publication Date |
---|---|
SU93594A1 true SU93594A1 (en) | 1952-11-30 |
Family
ID=48369002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU444557A SU93594A1 (en) | 1951-12-21 | 1951-12-21 | The device of deaf fastening of one end of the reinforcement bundle in a prestressed reinforced concrete structure |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU93594A1 (en) |
-
1951
- 1951-12-21 SU SU444557A patent/SU93594A1/en active
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