CN205172031U - Can space -saving building sandwich structure - Google Patents
Can space -saving building sandwich structure Download PDFInfo
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- CN205172031U CN205172031U CN201520992828.XU CN201520992828U CN205172031U CN 205172031 U CN205172031 U CN 205172031U CN 201520992828 U CN201520992828 U CN 201520992828U CN 205172031 U CN205172031 U CN 205172031U
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- profile steel
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Abstract
The utility model discloses a can space -saving building sandwich structure, including H shaped steel roof beam and ALC board, H shaped steel roof beam arranges between intrinsic structure roof beam according to setting for the interval, and the ALC board arranges between adjacent two H shaped steel roof beams, the up end at ALC board both ends respectively with H shaped steel roof beam in the top flange lower surface laminate mutually, the lower terminal surface at ALC board both ends is the web welded fastening through angle steel and H shaped steel roof beam respectively, it has the stuff up a crack mortar to fill between the seam of two blocks of adjacent ALC boards. After adopting above -mentioned structure, exploitativeness is good, and 100mm~200mm's vertical space can be saved to the vertical usage space of acquisition that can furthest when the floor height is fixed, is great promotion in the intermediate layer space. In addition, at low floor height of degradable during architectural design in earlier stage, reduce building height, save construction costs.
Description
Technical field
The utility model relates to a kind of building structure, belongs to building renovation field, particularly one and can save space-efficient sandwich boards for construction structure.
Background technology
Along with the raising that petty trade is worth, Tiao Gao retail shop is subject to the favor of investment crowd and self employed worker.Originally choose high building, can according to being highly freely divided into two-layer use, cost performance is high.Increasing of such building, the design and construction case impelling interlayer to transform sharply rises.
Girder steel+ALC plate is a kind of common method in the transformation of existing interlayer.Concrete form is anchoring after girder steel and original structure, and ALC plate is shelved on girder steel and carries out connecting structure, ALC plate single load bearing.As the arrangement form of the girder steel that provides in atlas 03SG715-1 " autoclaved lightweight concrete board (NALC) constructional detail " and ALC plate.
Said structure form, when original building floor height is sufficient, can realize interlayer transformation preferably, but this square structure is too conventional, can not utilize architectural space more efficiently, or better can not meet the usage space requirement of interlayer when building floor height and being limited.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provides one can save space-efficient sandwich boards for construction structure, and this can save space-efficient sandwich boards for construction structure can utilize building vertical direction spatial more efficiently, and building costs is low.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
One can save space-efficient sandwich boards for construction structure, comprise H profile steel beam and ALC plate, H profile steel beam is by setting pitch arrangement between inherent structure beam, ALC plate is arranged between adjacent two pieces of H profile steel beams, the upper surface at ALC plate two ends fits with top flange soffit in H profile steel beam respectively, and the lower surface at ALC plate two ends is welded and fixed respectively by the web of angle steel and H profile steel beam; Stuff up a crack mortar is filled with between the seam of adjacent two blocks of ALC plates.
Anchor connection is passed through between described H profile steel beam and inherent structure beam.
Described setting spacing is 2-4m.
Seam reinforcing bar is also provided with between the seam of adjacent two blocks of ALC plates.
The bearing length of described angle steel is not less than 50mm.
After the utility model adopts said structure, there is following beneficial effect:
1. can obtain vertical usage space to greatest extent when floor height is fixed, can save the vertical direction spatial of 100mm ~ 200mm, be larger lifting in mezzanine space.
2. can reduce floor height when architectural design in early stage, reduce building height, save building costs.
3. exploitativeness is good.
Accompanying drawing explanation
Fig. 1 shows a kind of floor map that can save space-efficient sandwich boards for construction structure of the utility model;
Fig. 2 shows in Fig. 1 the node enlarged diagram that can save space-efficient sandwich boards for construction structure.
Wherein have:
1. inherent structure beam;
2.ALC plate;
3.H section steel beam; 31. top flanges; 32. webs;
4. stuff up a crack mortar;
5. seam reinforcing bar;
6. angle steel.
Detailed description of the invention
Below in conjunction with accompanying drawing and concrete better embodiment, the utility model is described in further detail.
As shown in Figure 1, one can save space-efficient sandwich boards for construction structure, comprises H profile steel beam 3 and ALC plate 2.
H profile steel beam 3 is arranged between inherent structure beam 1, preferably by anchor connection between H profile steel beam 3 and inherent structure beam 1 by setting spacing (being preferably 2-4m).
Above-mentioned inherent structure beam 1 can be original structure beam, also can be beam between the interlayer newly added.
ALC plate 2 is arranged between adjacent two pieces of H profile steel beams 3.
As depicted in figs. 1 and 2, the upper surface at ALC plate 2 two ends fits with top flange 31 soffit in H profile steel beam 3 respectively, and the lower surface at ALC plate 2 two ends is welded and fixed respectively by the web 32 of angle steel 6 with H profile steel beam 3; Stuff up a crack mortar 4 is filled with between the seam of adjacent two blocks of ALC plates 2.
Further, seam reinforcing bar 5 is also provided with between the seam of adjacent two blocks of ALC plates 2.
Further, the bearing length of above-mentioned angle steel 6 is not less than 50mm.
Be described in detail to the application for a Tiao Gao retail shop below, the room-sized 6.6mx8.4m of this Tiao Gao retail shop, floor height 5.8 meters, uses clear height to be 4.8 meters (deduction deck-molding and pipeline crane span structures).Now need to do interlayer, retail shop be divided into two-layer up and down, require that individual layer uses and be highly not less than 2.2m, namely sandwich layer height can not be greater than 0.4m, adopts Normal practice to be difficult to realize.
Sandwich boards for construction structure of the present utility model is now used to process.
Under the prerequisite ensureing bottom clear height 2.2m, 1/20 ~ 1/25 of the high desirable span of interlayer girder steel, this routine H profile steel beam gets H300x200x6x10, spacing 2.7 meters layout, ALC plate thickness presses technological parameter and Load value, this example gets ALC thickness of slab 150mm, and angle steel ensures form bracing length (50mm), gets L63x4, increase seam reinforcing bar, undertaken arranging by Fig. 1 and Fig. 2 and make, flooring on ALC plate, last interlayer clear height can reach nearly 2.3m.
More than describe preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple equivalents to the technical solution of the utility model, these equivalents all belong to protection domain of the present utility model.
Claims (5)
1. one kind can be saved space-efficient sandwich boards for construction structure, it is characterized in that: comprise H profile steel beam and ALC plate, H profile steel beam is by setting pitch arrangement between inherent structure beam, ALC plate is arranged between adjacent two pieces of H profile steel beams, the upper surface at ALC plate two ends fits with top flange soffit in H profile steel beam respectively, and the lower surface at ALC plate two ends is welded and fixed respectively by the web of angle steel and H profile steel beam; Stuff up a crack mortar is filled with between the seam of adjacent two blocks of ALC plates.
2. according to claim 1ly can save space-efficient sandwich boards for construction structure, it is characterized in that: between described H profile steel beam and inherent structure beam, pass through anchor connection.
3. according to claim 1ly can save space-efficient sandwich boards for construction structure, it is characterized in that: described setting spacing is 2-4m.
4. according to claim 1ly can save space-efficient sandwich boards for construction structure, it is characterized in that: between the seam of adjacent two blocks of ALC plates, be also provided with seam reinforcing bar.
5. according to claim 1ly can save space-efficient sandwich boards for construction structure, it is characterized in that: the bearing length of described angle steel is not less than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992828.XU CN205172031U (en) | 2015-12-04 | 2015-12-04 | Can space -saving building sandwich structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520992828.XU CN205172031U (en) | 2015-12-04 | 2015-12-04 | Can space -saving building sandwich structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172031U true CN205172031U (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520992828.XU Active CN205172031U (en) | 2015-12-04 | 2015-12-04 | Can space -saving building sandwich structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205172031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627416A (en) * | 2020-12-04 | 2021-04-09 | 天津大学 | Assembled light steel-ALC plate-bamboo wood composite beam and construction method |
-
2015
- 2015-12-04 CN CN201520992828.XU patent/CN205172031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627416A (en) * | 2020-12-04 | 2021-04-09 | 天津大学 | Assembled light steel-ALC plate-bamboo wood composite beam and construction method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |