CN210947403U - Hang under post under beam bottom and hang large-span lintel - Google Patents
Hang under post under beam bottom and hang large-span lintel Download PDFInfo
- Publication number
- CN210947403U CN210947403U CN201921015855.6U CN201921015855U CN210947403U CN 210947403 U CN210947403 U CN 210947403U CN 201921015855 U CN201921015855 U CN 201921015855U CN 210947403 U CN210947403 U CN 210947403U
- Authority
- CN
- China
- Prior art keywords
- lintel
- under
- span
- post
- lower hanging
- 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.)
- Active
Links
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a hang under post under beam bottom and hang large-span lintel, includes hangs the post down, on the vertical direction, hangs the post down and fixes between floor beam bottom of a beam and lintel, on the horizontal direction, hangs the post down and is located between two constructional columns, hangs down between the post and hangs down between post and the constructional column and build into the infilled wall through the filled building block. The technical effect of the utility model is that, through hanging the post under the beam bottom, reduce the lintel span in other words, the cross-section of lintel need not be too high, can practice thrift the cost, makes the structure atress more reasonable again, makes the secondary member to the influence greatly reduced of structure.
Description
Technical Field
The utility model belongs to the building field, concretely relates to hang under post hang large-span lintel under beam bottom.
Background
Along with the acceleration of the urbanization process in China, urban commercial buildings are more and more, the large window-opening or door span in the commercial is generally large and is 4.0-8.0 meters, the lintel needs a very high section due to the large span, the commercial floor is higher, the distance between the top of a door opening and the bottom of the floor beam is generally 0.7-2.0 meters, and the structure is very unfavorable for earthquake resistance.
Therefore, how to realize the large-span lintel needs to be solved, and the traditional methods are generally the following two methods:
the first method comprises the following steps: as shown in fig. 3, the concrete slab is hung under the beam bottom, and the whole beam bottom is made of concrete, so that the use amount of concrete and reinforcing steel bars is greatly increased, and the main structure is adversely affected in earthquake resistance.
The second method comprises the following steps: as shown in fig. 4, the interlayer beam is made, so that for the frame columns on two sides, short columns are formed, and brittle shear failure is easily formed when the frame columns are resistant to earthquake.
Therefore, when the span of the door and window opening is large and the distance between the top of the door opening and the bottom of the beam is also relatively large, the two traditional treatment methods all have very adverse effects on the structural earthquake resistance and waste the consumption of concrete and steel bars.
SUMMERY OF THE UTILITY MODEL
The extravagant and the technical problem who causes very adverse effect to the structure antidetonation of building material that causes to traditional method, the utility model aims at providing a hang under the beam bottom under the post hang large-span lintel.
The technical scheme of the utility model specifically does:
the utility model provides a hang under post under beam bottom and hang large-span lintel, includes hangs the post down, on the vertical direction, hangs the post down and fixes between floor beam bottom of a beam and lintel, on the horizontal direction, hangs the post down and is located between two constructional columns, hangs down between the post and hangs down between post and the constructional column and build into the infilled wall through the filled building block.
The lower hanging columns are distributed at equal intervals, the interval between the central lines of the lower hanging columns is less than or equal to 2.5m, the height of the cross section of each lower hanging column is the same as the thickness of the wall surface where the lower hanging column is located, the height of the cross section is 100mm-200mm, and the width of the cross section of each lower hanging column is 250 mm.
The spacing between the two construction columns is greater than 4 m.
The door and window hole tops are arranged below the lintel, and the distance between the door and window hole tops and the floor beam bottom is 0.7-2.0 m.
Compared with the prior art, the technical effect of the utility model is that, through hanging the post under the beam bottom, reduce the lintel span in other words, the cross-section of lintel does not need too high, can practice thrift the cost, makes the structure atress more reasonable again, makes the secondary member to the influence greatly reduced of structure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the cross-sectional structure of the lower hanging column of the present invention.
Fig. 3 is a schematic view of a prior art structure for suspending a concrete slab from the underside of a beam.
Fig. 4 is a schematic view of a structure of an interlayer beam in the related art.
Detailed Description
As shown in fig. 1-2, a large-span lintel hung below a hanging column at the bottom of a beam comprises a hanging column 1, wherein the hanging column 1 is fixed between the bottom of the beam 2 of a floor beam and a lintel 3 in the vertical direction, the thickness of the lintel is the same as that of a wall surface where the lintel is located, the height of the lintel is 200mm, a door and window hole top 6 is arranged below the lintel 3, and the distance between the door and window hole top 6 and the bottom of the beam 2 of the floor beam is 0.7-2.0 m. In the horizontal direction, the lower hanging columns 1 are positioned between the two constructional columns 4, and the filling walls 5 are built between the lower hanging columns 1 and the constructional columns 4 through filling building blocks.
The lower hanging columns 1 are distributed at equal intervals, the lower hanging columns are spaced from the central line of the lower hanging columns at intervals of less than or equal to 2.5m, the height of the cross section of each lower hanging column 1 is the same as the thickness of the wall surface where the lower hanging column is located, the height of the cross section is 100mm-200mm, and the width of the cross section of each lower hanging column 1 is 250 mm.
The distance between two constructional columns 4 is greater than 4m, the distance between two constructional columns is the length of door and window opening, for some large-opening windows or large-span doors, the span is generally greater than 4m, during construction, the reinforcing steel bar of lower hanging column is anchored in the floor beam and is constructed together with the floor beam, the vertical anchoring length of the vertical bar of lower hanging column is the basic anchoring length, when needing bending anchoring, the bending section length is greater than or equal to 15d, d is the diameter of vertical bar, after the construction of lower hanging column and lintel, between lower hanging column and constructional column all build into infilled wall with infilled building block. Through hanging the post under the floor roof beam sets up, divide the regional construction of multistage with the beam bottom, reduced the lintel span in other words, the greatly reduced concrete and reinforcing bar quantity, and the structure atress is more reasonable, reduces the influence to major structure.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.
Claims (4)
1. The utility model provides a hang under post under beam bottom and hang large-span lintel which characterized in that: the building wall comprises lower hanging columns (1), wherein the lower hanging columns (1) are fixed between the beam bottom of a floor beam (2) and a lintel (3) in the vertical direction, the lower hanging columns (1) are positioned between two constructional columns (4) in the horizontal direction, and filling walls (5) are built between the lower hanging columns (1) and the constructional columns (4) through filling building blocks.
2. The under-hung column under-hung large-span lintel of claim 1, which is characterized in that: the lower hanging columns (1) are distributed at equal intervals, the interval between the central lines of the lower hanging columns (1) is less than or equal to 2.5m, the height of the cross section of the lower hanging columns (1) is the same as the thickness of the wall surface where the lower hanging columns are located, the height of the cross section is 100mm-200mm, and the width of the cross section of the lower hanging columns (1) is 250 mm.
3. The under-hung column under-hung large-span lintel of claim 1, which is characterized in that: the distance between the two constructional columns (4) is more than 4 m.
4. The under-hung column under-hung large-span lintel of claim 1, which is characterized in that: a door and window hole top (6) is arranged below the lintel (3), and the distance between the door and window hole top (6) and the bottom of the floor beam (2) is 0.7-2.0 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015855.6U CN210947403U (en) | 2019-06-29 | 2019-06-29 | Hang under post under beam bottom and hang large-span lintel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015855.6U CN210947403U (en) | 2019-06-29 | 2019-06-29 | Hang under post under beam bottom and hang large-span lintel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210947403U true CN210947403U (en) | 2020-07-07 |
Family
ID=71394656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921015855.6U Active CN210947403U (en) | 2019-06-29 | 2019-06-29 | Hang under post under beam bottom and hang large-span lintel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210947403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565205A (en) * | 2021-08-24 | 2021-10-29 | 中建四局华南建设有限公司 | One-time pouring forming method for interlayer beam |
-
2019
- 2019-06-29 CN CN201921015855.6U patent/CN210947403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565205A (en) * | 2021-08-24 | 2021-10-29 | 中建四局华南建设有限公司 | One-time pouring forming method for interlayer beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1367645A (en) | Demountable plural level building structure | |
| CN210947403U (en) | Hang under post under beam bottom and hang large-span lintel | |
| CN106892315A (en) | A kind of additional elevator hoistways of framework assembled | |
| CN2931627Y (en) | Frame and wall plate combined building | |
| CN103352584A (en) | Externally covering strengthening method | |
| CN103741961A (en) | Aseismic strengthening method for adding pin key and hidden beam for prefabricated round hole plate of existing building | |
| CN208884706U (en) | Support construction for steel construction low-rise building | |
| CN215167163U (en) | Shear structure and maintenance structure integrated prefabricated hoisting wallboard unit | |
| CN103352579B (en) | Adopt strengthening reconstruction masonry structure and the construction method of additional shelter bridge and additional elevator | |
| CN102051983B (en) | Method of reconstructing steel rolling workshop into teaching building | |
| CN110593440B (en) | Construction method of prefabricated wall structure | |
| CN114032967A (en) | Template device for sealing basement outer wall post-cast strip in advance and template supporting method | |
| CN107023078A (en) | Assemble cast-in-place combined type superposed box mesh-beam floor system and construction method | |
| CN203394094U (en) | Reinforced and reconstructed masonry structure using external gallery bridge and external elevator | |
| CN210459662U (en) | Small unit glass curtain wall system | |
| CN105201127A (en) | Assembly type constructional column building block constructed simultaneously with infilled wall adopting frame structure | |
| CN105113697A (en) | Assembled constructional column block constructed simultaneously with frame-structure filled wall | |
| CN206769153U (en) | Assemble cast-in-place combined type superposed box mesh-beam floor system attachment structure | |
| Naresh | Comparative Study of Flat Slab and Conventional Slab Structure with and without shear walls Using ETABS | |
| CN218149654U (en) | Overhanging type scaffold | |
| CN205742610U (en) | A kind of body of wall utilizing assembled building blocks to be formed | |
| CN205777055U (en) | It is applicable to whole lining of self-heat conserving of fabricated construction | |
| CN205172031U (en) | Can space -saving building sandwich structure | |
| CN209556228U (en) | A kind of building prefabrication cassette ceiling | |
| Sahu et al. | Retrofitting of soft storey building by using different bracing system due to seismic load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |