CN105926822A - Prefabricated member - Google Patents
Prefabricated member Download PDFInfo
- Publication number
- CN105926822A CN105926822A CN201610287883.8A CN201610287883A CN105926822A CN 105926822 A CN105926822 A CN 105926822A CN 201610287883 A CN201610287883 A CN 201610287883A CN 105926822 A CN105926822 A CN 105926822A
- Authority
- CN
- China
- Prior art keywords
- hole
- prefabricated components
- reinforcing bar
- present
- prefabricated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention relates to a prefabricated member and belongs to the technical field of prefabricated concrete structures. The side surface of the prefabricated member is provided with protrusions. Holes are formed in the protrusions and internally provided with rebars. The rebars are anchored in concrete on the side walls of the holes. According to the prefabricated member, the mechanical performance of the prefabricated concrete structures is improved.
Description
Technical field
The invention belongs to prefabricated reinforced concrete structure technical field.
Background technology
Precast concrete production efficiency is high, quality is good, saves resource, beneficially sustainable development.Use prefabricated mixed
Xtah Crude Clay structure is building industrialization developing direction.
The key of precast concrete globality is ensured during connection integrity between prefabricated components.In prior art, in advance
It is not enough to there is globality in the connection between component processed, makes, loaded down with trivial details phenomenon of constructing.
Summary of the invention
It is an object of the invention to improve the switching performance between prefabricated components, improve the globality of cast in place and precast construction.
For reaching above-mentioned purpose, the present invention proposes a kind of prefabricated components, and described prefabricated components have projection, described high spot
Having hole, arrange reinforcing bar in described hole, described Bar Anchorage is in hole sidewalls concrete.Described hole is not through hole
Hole, or be through hole.It is uneven that the contact surface that projection can increase between component is set in prefabricated components side；At high spot
Perforate, makes precast concrete and rear pouring concrete between component be interlocked.Bar Anchorage is in hole sidewalls concrete, with hole
Cavity parallel or oblique, can improve the binding ability of precast concrete and rear pouring concrete；And can be with the steel in rear pouring concrete
Muscle connects, and power transmission is direct, and stress is reliable, waters after can avoiding in prior art the connection Bar Anchorage between prefabricated components in hole
Concrete, then situation about being combined by rear pouring concrete and precast concrete.Described reinforcing bar exposed portion is linear
Or U-shaped etc..Described hole cross section is rectangle or circular or polygon, or other shapes.
The protruding side-wall hole of the prefabricated components that the present invention proposes or fluting, make precast concrete and the occlusion of rear pouring concrete
Together, connection integrity is increased.The groove both sides of described projection fluting are connected with reinforcing bar, can conveniently arrange reinforcing bar, increase new and old mixed
Solidifying soil globality.
The prefabricated components that the present invention proposes have the hole intersected with protruding inside aperture, and so rear pouring concrete is mixed with prefabricated
Solidifying soil is interlocked, it is ensured that the binding ability between prefabricated components.
Reinforcing bar is stretched out bottom the most through described hole.
The present invention compared with prior art has the advantage that.
(1) the hole sidewalls anchoring of the prefabricated components of the present invention has reinforcing bar, and in significantly improving hole, rear pouring concrete is with pre-
Concrete connection integrity processed；The reinforcing bar being arranged in rear pouring concrete and the reinforcing bar being anchored at hole sidewalls can overlap or machinery
Connecting or weld together, power transmission is directly, reliably, it is to avoid in prior art, the connection Bar Anchorage between prefabricated components is in hole
Rear pouring concrete, then situation about being combined by rear pouring concrete and precast concrete.
(2) precast concrete of the present invention is by arranging projection and hole on prefabricated components, has both added new and old
The contact area of concrete, makes again new-old concrete be interlocked, improves the globality between prefabricated components.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of embodiment of prefabricated components of the present invention.
Fig. 2 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 3 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 4 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 5 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 6 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 7 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 8 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Fig. 9 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Figure 10 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Figure 11 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Figure 12 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Figure 13 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Figure 14 is the schematic diagram of prefabricated components another kind embodiment of the present invention.
Labelling implication in accompanying drawing is: 1 protruding 2 holes 3 are anchored at bottom reinforcing bar 4 hole of hole sidewalls and stretch out
Reinforcing bar.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the prefabricated components of the present invention are described in detail.
The embodiment of prefabricated components that the present invention proposes, as shown in Figure 1, Figure 2, Fig. 3, Fig. 4, prefabricated components has protruding 1, protruding
Hole 2 is had on 1；Arranging reinforcing bar 3 in hole 2, reinforcing bar 3 is anchored in hole 2 sidewall concrete.In Fig. 3, dash area is for cuing open
Tangent plane, is not drawn into other reinforcing bars of prefabricated components.Protruding 1 cross section is rectangle, circle etc., is rectangle in Fig. 1.Hole 2 cross section
For rectangle, circle etc., Fig. 1 is rectangle.
A kind of embodiment of the prefabricated components that the present invention proposes, reinforcing bar 3 is yi word pattern, such as Fig. 1；Or reinforcing bar 3 is U-shaped, as
Fig. 2；Or reinforcing bar 3 is other shapes.
A kind of embodiment of the prefabricated components that the present invention proposes, reinforcing bar 3 is parallel with hole 2, such as Fig. 5, Fig. 6 or Fig. 7；Or
Reinforcing bar 3 and hole 2 oblique, such as Fig. 8.
A kind of embodiment of the prefabricated components that the present invention proposes, described hole 2 is the most through hole, such as Fig. 1；Or for passing through
Via holes, such as Fig. 6, Fig. 7, Fig. 8.
A kind of embodiment of the prefabricated components that the present invention proposes, such as Fig. 9, prefabricated components have the hole intersected with hole 2.
The another kind of embodiment of the prefabricated components that the present invention proposes, protruding side-wall hole, such as Figure 10, protruding 1 sidewall is opened
Hole, connected holes 2.
The another kind of embodiment of prefabricated components that the present invention proposes, protruding sidewall fluting, such as Figure 11, Figure 12, Figure 13, convex
Play 1 sidewall fluting.In order to improve connection integrity, fluting both sides are connected with reinforcing bar, such as Figure 13.
The another kind of embodiment of the precast reinforced concrete structure that the present invention proposes, such as Figure 14, prefabricated components have and do not pass through
Via holes 2, stretches out reinforcing bar 4 bottom hole.
Claims (8)
1. prefabricated components, it is characterised in that have projection, described high spot to have hole, described hole on described prefabricated components
Arranging reinforcing bar in hole, described Bar Anchorage is in hole sidewalls concrete.
Prefabricated components the most according to claim 1, it is characterised in that described prefabricated components have and intersect with described hole
Hole.
Prefabricated components the most according to claim 1, it is characterised in that described hole is through hole or the most through hole.
Prefabricated components the most according to claim 1, it is characterised in that described reinforcing bar is parallel with hole, or oblique with hole
Hand over.
Prefabricated components the most according to claim 1, it is characterised in that described protruding side-wall hole.
Prefabricated components the most according to claim 1, it is characterised in that described protruding sidewall fluting.
Prefabricated components the most according to claim 6, it is characterised in that described protruding sidewall fluting, groove both sides are connected with reinforcing bar.
Prefabricated components the most according to claim 3, it is characterised in that stretch out reinforcing bar bottom the most through described hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287883.8A CN105926822A (en) | 2016-05-04 | 2016-05-04 | Prefabricated member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287883.8A CN105926822A (en) | 2016-05-04 | 2016-05-04 | Prefabricated member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105926822A true CN105926822A (en) | 2016-09-07 |
Family
ID=56834091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287883.8A Pending CN105926822A (en) | 2016-05-04 | 2016-05-04 | Prefabricated member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926822A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT366132B (en) * | 1980-06-02 | 1982-03-10 | Goidinger Johann Dipl Ing | SUPPORTING, PANEL-SHAPED COMPONENT |
| CN103572840A (en) * | 2012-08-05 | 2014-02-12 | 初明进 | Notch-key type prefabricated member connection node and connection method |
| CN103669698A (en) * | 2013-12-24 | 2014-03-26 | 初明进 | Prefabricated concrete component with connecting rings |
-
2016
- 2016-05-04 CN CN201610287883.8A patent/CN105926822A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT366132B (en) * | 1980-06-02 | 1982-03-10 | Goidinger Johann Dipl Ing | SUPPORTING, PANEL-SHAPED COMPONENT |
| CN103572840A (en) * | 2012-08-05 | 2014-02-12 | 初明进 | Notch-key type prefabricated member connection node and connection method |
| CN103669698A (en) * | 2013-12-24 | 2014-03-26 | 初明进 | Prefabricated concrete component with connecting rings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |