CN105696733A - Rammed earth wall with precast concrete constructional columns - Google Patents
Rammed earth wall with precast concrete constructional columns Download PDFInfo
- Publication number
- CN105696733A CN105696733A CN201610221191.3A CN201610221191A CN105696733A CN 105696733 A CN105696733 A CN 105696733A CN 201610221191 A CN201610221191 A CN 201610221191A CN 105696733 A CN105696733 A CN 105696733A
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- CN
- China
- Prior art keywords
- precast concrete
- concrete construction
- construction post
- loam wall
- fixing plate
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a rammed earth wall with precast concrete constructional columns.The rammed earth wall is characterized in that the rammed earth wall comprises a foundation ring beam (1), the precast concrete constructional columns (2), fixing plates (4), the rammed earth wall (5), binding materials (6) and embedded bolts (7); four precast concrete constructional column longitudinal ribs (3) are arranged in the precast concrete constructional columns, stirrups (8) are arranged in the precast concrete constructional columns (2) in a matched mode, the fixing plates (4) are arranged at the bottoms of the precast concrete constructional columns (2), the precast concrete constructional columns (2) and the foundation ring beam (1) are fixedly connected through the embedded bolts (7), the fixing plates (4) and the precast concrete constructional column longitudinal ribs (3) are welded, the binding materials (6) are arranged on the two sides of the rammed earth wall (5) at a certain interval, and the rammed earth wall (5) and the precast concrete constructional columns (2) form a whole through the binding materials (6).
Description
Technical field
The invention belongs to precast concrete technical field of buildings, be specifically related to a kind of precast concrete construction post loam wall。
Background technology
Rammed earth technology: history is long, and as far back as period in time immemorial, ingenious people have just been successfully applied in rammed earth technology the fields such as local-style dwelling houses body of wall, grave rammed earth sealing, the fort of military defense, city wall, tunnel。And as one of the principal mode of tradition earth building, loam wall structural building uses in western China relatively broad, there are local characteristic and the national characters of distinctness, be full of dense regional history and cultural spirit。Loam wall structural building because draw materials conveniently, cheap, get close to nature, save the energy, insulation, technique are simple, advantages of environment protection is subject to extensive welcome。Globality and anti-seismic performance in order to improve loam wall domestic frequently with method be that pin is set in corner, house and longitudinal cross wall junction, body of wall arranges horizontal batten or Plant fiber, but this anti-seismic performance and durability to improving loam wall is not notable, the destruction of this felling that will certainly cause trees simultaneously and ecological environment。
Summary of the invention
It is an object of the invention to provide a kind of precast concrete construction post loam wall, this wall construction is convenient, in loam wall both sides, tension rib or FRP cloth are set and together with being fastened around with the constructional column at loam wall two ends, it is possible to effective improve the level shear capacity of loam wall, globality, anti-seismic performance and durability。
The technical solution adopted for the present invention to solve the technical problems is as follows: precast concrete construction post loam wall, including foundation ring girder 1, precast concrete construction post 2, fixing plate 4, loam wall 5, draw knot material 6, pre-embedded bolt 7；Described precast concrete construction post 2 is provided with two parallel, lays respectively at the both sides of described loam wall 5；The vertical muscle 3 of precast concrete construction post of four matrix types it is provided with in described precast concrete construction post 2, it is furnished with stirrup 8 in described precast concrete construction post 2, fixing plate 4 it is provided with bottom described precast concrete construction post 2, described fixing plate 4 is provided with preformed hole, described foundation ring girder 1 top be respectively provided on two sides with pre-embedded bolt 7, described precast concrete construction post 2 is connected so that pre-embedded bolt 7 is fixing with described foundation ring girder 1 by the fixing plate 4 of bottom, described fixing plate 4 and the vertical muscle 3 of described precast concrete construction post are by being welded to connect, the both sides of described loam wall 5 arrange draw knot material 6 every certain altitude；Described draw knot material 6 is fastened around on the precast concrete construction post 2 of loam wall 5 both sides, makes loam wall 5 and precast concrete construction post 2 form entirety, jointly bears external force。
Further, described draw knot material 6 is tension rib or FRP cloth；
Further, described fixing plate 4 is rectangular steel plates, and the preformed hole on described fixing plate 4 is corresponding with the pre-embedded bolt (7) on described foundation ring girder 1；
Further, the both sides of described loam wall 5 are horizontally disposed with described draw knot material 6；
Further, the both sides of described loam wall 5 arrange one layer of described draw knot material 6 along wall height direction every 1 meter；
Further, described stirrup 8 is set to level。
Beneficial effects of the present invention:
1, the precast concrete construction post of the present invention is simple with the Joining Technology of foundation of wall, it is convenient to construct, by arranging precast concrete construction post and horizontal tension rib or FRP cloth, substantially increase the level shear capacity of loam wall, globality, anti-seismic performance and durability。
2, the present invention draws materials conveniently, cheap, technique simple, insulation, environmental friendliness, is suitable to popularization and application。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Fig. 2 is the top view of the present invention。
Fig. 3 is concrete prefabricated constructional column and foundation ring girder connection diagram。
Number in the figure: collar tie beam based on 1,2 is precast concrete construction post, and 3 is the vertical muscle of precast concrete construction post, and 4 is fixing plate, and 5 is loam wall, and 6 is draw knot material, and 7 is pre-embedded bolt, and 8 is stirrup。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated。
Embodiment: the present invention includes foundation ring girder 1, precast concrete construction post 2, fixing plate 4, loam wall 5, draw knot material 6, pre-embedded bolt 7；Described precast concrete construction post 2 is provided with two parallel, lays respectively at the both sides of described loam wall 5；The vertical muscle 3 of precast concrete construction post of four matrix types it is provided with in described precast concrete construction post 2, it is furnished with stirrup (8) in described precast concrete construction post (2), fixing plate 4 it is provided with bottom described precast concrete construction post 2, described fixing plate 4 is provided with preformed hole, described foundation ring girder 1 top be respectively provided on two sides with pre-embedded bolt 7, described precast concrete construction post 2 is connected so that pre-embedded bolt 7 is fixing with described foundation ring girder 1 by the fixing plate 4 of bottom, described fixing plate 4 and the vertical muscle 3 of described precast concrete construction post are by being welded to connect, the both sides of described loam wall 5 arrange draw knot material 6 every certain altitude；Described draw knot material 6 is fastened around on the precast concrete construction post 2 of loam wall 5 both sides, makes loam wall 5 and precast concrete construction post 2 form entirety, jointly bears external force。
Further, described draw knot material 6 is tension rib or FRP cloth；
Further, described fixing plate 4 is rectangular steel plates, and the preformed hole on described fixing plate 4 is corresponding with the pre-embedded bolt (7) on described foundation ring girder 1；
Further, the both sides of described loam wall 5 are horizontally disposed with described draw knot material 6；
Further, the both sides of described loam wall 5 arrange one layer of described draw knot material 6 along wall height direction every 1 meter；
Further, described stirrup 8 is set to level。
Claims (6)
1. precast concrete construction post loam wall, it is characterized in that, including foundation ring girder (1), precast concrete construction post (2), fixing plate (4), loam wall (5), draw knot material (6), pre-embedded bolt (7)；Described precast concrete construction post (2) is provided with two parallel, lays respectively at the both sides of described loam wall (5)；The vertical muscle (3) of precast concrete construction post of four matrix types it is provided with in described precast concrete construction post (2), it is furnished with stirrup (8) in described precast concrete construction post (2), described precast concrete construction post (2) bottom is provided with fixing plate (4), described fixing plate (4) is provided with preformed hole, described foundation ring girder (1) top be respectively provided on two sides with pre-embedded bolt (7), described precast concrete construction post (2) is connected so that pre-embedded bolt (7) is fixing with described foundation ring girder (1) by the fixing plate (4) of bottom, described fixing plate (4) and the vertical muscle (3) of described precast concrete construction post are by being welded to connect, the both sides of described loam wall (5) arrange draw knot material (6) every certain altitude, described draw knot material (6) is fastened around on the precast concrete construction post (2) of loam wall (5) both sides, loam wall (5) and precast concrete construction post (2) is made to form entirety。
2. precast concrete construction post loam wall as claimed in claim 1, it is characterised in that described draw knot material (6) is tension rib or FRP cloth。
3. precast concrete construction post loam wall as claimed in claim 1, it is characterized in that, described fixing plate (4) is rectangular steel plates, and the preformed hole on described fixing plate (4) is corresponding with the pre-embedded bolt (7) on described foundation ring girder (1)。
4. precast concrete construction post loam wall as claimed in claim 1, it is characterised in that the both sides of described loam wall (5) are horizontally disposed with described draw knot material (6)。
5. precast concrete construction post loam wall as claimed in claim 1, it is characterised in that the both sides of described loam wall (5) arrange one layer of described draw knot material (6) along wall height direction every 1 meter。
6. precast concrete construction post loam wall as claimed in claim 1, it is characterised in that described stirrup (8) is set to level。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221191.3A CN105696733A (en) | 2016-04-11 | 2016-04-11 | Rammed earth wall with precast concrete constructional columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221191.3A CN105696733A (en) | 2016-04-11 | 2016-04-11 | Rammed earth wall with precast concrete constructional columns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105696733A true CN105696733A (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610221191.3A Pending CN105696733A (en) | 2016-04-11 | 2016-04-11 | Rammed earth wall with precast concrete constructional columns |
Country Status (1)
| Country | Link |
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| CN (1) | CN105696733A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401032A (en) * | 2016-11-01 | 2017-02-15 | 十九冶集团西昌设备结构有限公司 | Steel framework soil filling wall and construction method thereof |
| CN106522422A (en) * | 2016-11-01 | 2017-03-22 | 十九冶集团西昌设备结构有限公司 | Grid mud filling wall and construction method thereof |
| CN106545111A (en) * | 2017-01-18 | 2017-03-29 | 天津城建大学 | For the prefabricated constructional column at body of wall external corner, rammed earth wall construction and its construction method |
| CN107254925A (en) * | 2017-07-21 | 2017-10-17 | 天津城建大学 | Vertical prestressing loam wall and its construction method |
| CN110847444A (en) * | 2019-10-28 | 2020-02-28 | 昆明理工大学 | Construction method for collaborative settlement of ring beam, constructional column and rammed earth wall |
| CN111550038A (en) * | 2020-06-05 | 2020-08-18 | 福州大学 | FRP (fiber reinforced plastic) and metal plate combined rammed earth wall formwork and using method thereof |
| CN111549941A (en) * | 2020-06-05 | 2020-08-18 | 福州大学 | Rammed earth wall based on FRP (fiber reinforced plastic) ribs and construction method thereof |
-
2016
- 2016-04-11 CN CN201610221191.3A patent/CN105696733A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401032A (en) * | 2016-11-01 | 2017-02-15 | 十九冶集团西昌设备结构有限公司 | Steel framework soil filling wall and construction method thereof |
| CN106522422A (en) * | 2016-11-01 | 2017-03-22 | 十九冶集团西昌设备结构有限公司 | Grid mud filling wall and construction method thereof |
| CN106545111A (en) * | 2017-01-18 | 2017-03-29 | 天津城建大学 | For the prefabricated constructional column at body of wall external corner, rammed earth wall construction and its construction method |
| CN107254925A (en) * | 2017-07-21 | 2017-10-17 | 天津城建大学 | Vertical prestressing loam wall and its construction method |
| CN110847444A (en) * | 2019-10-28 | 2020-02-28 | 昆明理工大学 | Construction method for collaborative settlement of ring beam, constructional column and rammed earth wall |
| CN111550038A (en) * | 2020-06-05 | 2020-08-18 | 福州大学 | FRP (fiber reinforced plastic) and metal plate combined rammed earth wall formwork and using method thereof |
| CN111549941A (en) * | 2020-06-05 | 2020-08-18 | 福州大学 | Rammed earth wall based on FRP (fiber reinforced plastic) ribs and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |