CN203729468U - Connecting structure for steel and bamboo combined floor and steel and bamboo combined beam - Google Patents

Connecting structure for steel and bamboo combined floor and steel and bamboo combined beam Download PDF

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Publication number
CN203729468U
CN203729468U CN201420050253.5U CN201420050253U CN203729468U CN 203729468 U CN203729468 U CN 203729468U CN 201420050253 U CN201420050253 U CN 201420050253U CN 203729468 U CN203729468 U CN 203729468U
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CN
China
Prior art keywords
steel
bamboo composite
steel bamboo
composite floor
bamboo
Prior art date
Application number
CN201420050253.5U
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Chinese (zh)
Inventor
胡桂芬
李玉顺
单炜
许科科
孙武
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宁波大学
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Priority to CN201420050253.5U priority Critical patent/CN203729468U/en
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Publication of CN203729468U publication Critical patent/CN203729468U/en

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Abstract

The utility model discloses a connecting structure for a steel and bamboo combined floor and a steel and bamboo combined beam. The connecting structure comprises a steel and bamboo combined H-shaped beam and a plurality of steel and bamboo combined floor bodies. The connecting structure is characterized in that the ends of the steel and bamboo combined floor bodies are internally and fixedly provided with a plurality of pieces of connecting cork wood, the connecting cork wood is internally provided with hole channels, upper panels and lower panels of the steel and bamboo combined floor bodies are provided with through holes coaxial with the hole channels, connecting bolts are connected to the positions, corresponding to the connecting cork wood, of the upper end of the steel and bamboo combined H-shaped beam in a threaded mode, and the connecting bolts extend upwards to penetrate through the hole channels and the through holes and are in clearance fit with the hole channels and the through holes. The ends of the connecting bolts are connected with nuts in a threaded mode. Sealing glue is poured into gaps among the hole channels and the connecting bolts. Fine stone concrete or cement paste or mortar is poured into gaps between every two steel and bamboo combined floor bodies connected in a butt joint mode or the gaps between every two steel and bamboo combined floors spliced side by side. The connecting structure has the advantages that connection is firm, the construction is carried out easily and quickly, the construction period is short, cost is low, the weight of the connecting structure is low, the strength is large, building waste and pollution are greatly reduced, and the idea of environment protection is met.

Description

The syndeton of steel bamboo composite floor and steel bamboo compound beam

Technical field

The utility model relates to the building structure in house, relates in particular to the syndeton of steel bamboo composite floor and steel bamboo compound beam.

Background technology

Beam and slab structure is the important tie that roofing, floor load is passed to post and basis, and under the horizontal loads causing in the external force such as earthquake, typhoon, beam, plate connect whether firmly will directly have influence on the reliability of whole design of building structures.

At present, the building of China adopts reinforced concrete structure more, and resource consumption is large, and work progress produces noise pollution and a large amount of building wastes, does not meet environmental protection idea of development; And the construction sequence complexity of reinforced concrete structure, is subject to synoptic climate impact, and the concrete curing time is long, and construction speed is slow, and construction costs is high; And find out from the natural calamity case taking place frequently in recent years, reinforced concrete structure is from great, and building collapse causes a lot of casualtiess.

Summary of the invention

Technical problem to be solved in the utility model be to provide a kind of construct simple and quick, cost is low, be connected firmly and from the syndeton of steel bamboo composite floor and the steel bamboo compound beam of heavy and light.

The utility model solves the problems of the technologies described above adopted technical scheme: the syndeton of steel bamboo composite floor and steel bamboo compound beam, comprise steel bamboo built H beam and polylith steel bamboo composite floor, paste respectively on the steel bamboo built H beam being bearing in its corresponding end at the two ends of described steel bamboo composite floor, the end of two steel bamboo composite floors that connect is pasted and is bearing on same steel bamboo built H beam, in the end of described steel bamboo composite floor, be fixedly installed multiple connection corks, wear the rigidity at connecting bolt position to improve steel bamboo composite floor end, in described connection cork, be provided with duct, described steel bamboo composite floor upper, on lower panel, be provided with the through hole coaxial with described duct, the upper end of described steel bamboo built H beam is bolted with connecting bolt with the described corresponding section, cork position that is connected, described connecting bolt is upward through described duct, through hole and with described duct, via clearance coordinates, the end of described connecting bolt is bolted with nut, in gap between described duct and described connecting bolt, be perfused with fluid sealant, gap place between two steel bamboo composite floors that connect and side by side mutually splicing two steel bamboo composite floors between gap place all watered pea gravel concreten or cement paste or mortar.

On the lower surface of the end of described steel bamboo composite floor, be pasted with the first steel sheet, the end part aligning of the first described steel-sheet edge and described steel bamboo composite floor, on the upper surface of the end of two steel bamboo composite floors that connect, be pasted with the second steel sheet that one covers, the second described steel sheet covers the gap between two steel bamboo composite floors that connect, and the first described steel sheet is provided with the steel plate hole corresponding with described lead to the hole site with on the second described steel sheet.

On the lower surface of the end of described steel bamboo composite floor, be pasted with the first steel sheet, the end part aligning of the first described steel-sheet edge and described steel bamboo composite floor, on the upper surface of the end of described steel bamboo composite floor, be pasted with the 3rd steel sheet, between the 3rd steel sheet that two connect, be provided with the steel deck-plate of T shape, the edge of a wing of described steel deck-plate sticks on the upper surface of described steel bamboo composite floor, and the belly of described steel deck-plate is plugged between two steel bamboo composite floors that connect and waters and have in the gap of pea gravel concreten or cement paste or mortar.

Described connection cork is bonded in the end of described steel bamboo composite floor.

The edge of the lower panel of described steel bamboo composite floor exceeds the edge of top panel, has saved the plate soffit formwork of steel bamboo composite floor, and can be at the gap place casting cement slurry etc. between two steel bamboo composite floors of splicing mutually side by side, to improve the bulk strength of floor.

Compared with prior art, the utility model has the advantages that and adopt steel bamboo composite floor to be connected with steel bamboo built H beam, alleviate the deadweight of building, and syndeton is between the two connected firmly, construct fast simple, the duration is short, cost is low, large from heavy and light intensity, make the anti-seismic performance of whole building structure good; And the structure of employing steel bamboo composite floor and steel bamboo built H beam, greatly reduce building waste and pollution, meet the theory of environmental protection.

Brief description of the drawings

Fig. 1 is the top view of the utility model embodiment mono-;

Fig. 2 is the sectional view of A-A in Fig. 1;

Fig. 3 is the structural representation of two steel bamboo composite floors that splice mutually side by side of the utility model embodiment mono-;

Fig. 4 is the syndeton schematic diagram of the utility model embodiment bis-.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.

Embodiment mono-: as shown in the figure, the syndeton of steel bamboo composite floor and steel bamboo compound beam, comprise steel bamboo built H beam 1 and polylith steel bamboo composite floor 2, the edge of the lower panel of steel bamboo composite floor 2 exceeds the edge of top panel, on the lower surface of the end of steel bamboo composite floor 2, be pasted with the first steel sheet 3, the end part aligning of the edge of the first steel sheet 3 and steel bamboo composite floor 2, paste respectively on the steel bamboo built H beam 1 being bearing in its corresponding end at the two ends of steel bamboo composite floor 2, the end of two steel bamboo composite floors 2 that connect is pasted and is bearing on same steel bamboo built H beam 1, on the upper surface of the end of two steel bamboo composite floors 2 that connect, be pasted with the second steel sheet 4 that one covers, the second steel sheet 4 covers the gap between two steel bamboo composite floors 2 that connect, in the end of steel bamboo composite floor 2, be adhesively fixed with multiple connection corks 6, connect in cork 6 and be provided with duct 61, steel bamboo composite floor 2 upper, on lower panel, be provided with the through hole 21 coaxial with duct 61, the first steel sheet 3 is provided with the steel plate hole 31 corresponding with through hole 21 positions with on the second steel sheet 4, the upper end of steel bamboo built H beam 1 be connected cork 6 corresponding sections, position and be bolted with connecting bolt 5, connecting bolt 5 is upward through duct 61, through hole 21 and steel plate hole 31 and with its matched in clearance, the end of connecting bolt 5 is bolted with nut 51, in gap between duct 61 and connecting bolt 5, be perfused with fluid sealant 7, gap place between two steel bamboo composite floors 2 that connect and side by side mutually splicing two steel bamboo composite floors 2 between gap place all watered pea gravel concreten or cement paste or mortar 8.

Embodiment bis-: as shown in the figure, other structure is with embodiment mono-, difference is to be pasted with the first steel sheet 3 on the lower surface of end of steel bamboo composite floor 2, the end part aligning of the edge of the first steel sheet 3 and steel bamboo composite floor 2, on the upper surface of the end of steel bamboo composite floor 2, be pasted with the 3rd steel sheet 9, between the 3rd steel sheet 9 that two connect, be provided with the steel deck-plate 10 of T shape, the edge of a wing of steel deck-plate 10 sticks on the upper surface of steel bamboo composite floor 2, the belly of steel deck-plate 10 is plugged between two steel bamboo composite floors 2 that connect and waters and have in the gap of pea gravel concreten or cement paste or mortar.

Claims (5)

1. the syndeton of steel bamboo composite floor and steel bamboo compound beam, comprise steel bamboo built H beam and polylith steel bamboo composite floor, paste respectively on the steel bamboo built H beam being bearing in its corresponding end at the two ends of described steel bamboo composite floor, the end of two steel bamboo composite floors that connect is pasted and is bearing on same steel bamboo built H beam, in the end of the steel bamboo composite floor described in it is characterized in that, be fixedly installed multiple connection corks, in described connection cork, be provided with duct, described steel bamboo composite floor upper, on lower panel, be provided with the through hole coaxial with described duct, the upper end of described steel bamboo built H beam is bolted with connecting bolt with the described corresponding section, cork position that is connected, described connecting bolt is upward through described duct, through hole and with described duct, via clearance coordinates, the end of described connecting bolt is bolted with nut, in gap between described duct and described connecting bolt, be perfused with fluid sealant, gap place between two steel bamboo composite floors that connect and side by side mutually splicing two steel bamboo composite floors between gap place all watered pea gravel concreten or cement paste or mortar.
2. the syndeton of steel bamboo composite floor as claimed in claim 1 and steel bamboo compound beam, on the lower surface of the end of the steel bamboo composite floor described in it is characterized in that, be pasted with the first steel sheet, the end part aligning of the first described steel-sheet edge and described steel bamboo composite floor, on the upper surface of the end of two steel bamboo composite floors that connect, be pasted with the second steel sheet that one covers, the second described steel sheet covers the gap between two steel bamboo composite floors that connect, the first described steel sheet is provided with the steel plate hole corresponding with described lead to the hole site with on the second described steel sheet.
3. the syndeton of steel bamboo composite floor as claimed in claim 1 and steel bamboo compound beam, on the lower surface of the end of the steel bamboo composite floor described in it is characterized in that, be pasted with the first steel sheet, the end part aligning of the first described steel-sheet edge and described steel bamboo composite floor, on the upper surface of the end of described steel bamboo composite floor, be pasted with the 3rd steel sheet, between the 3rd steel sheet that two connect, be provided with the steel deck-plate of T shape, the edge of a wing of described steel deck-plate sticks on the upper surface of described steel bamboo composite floor, the belly of described steel deck-plate is plugged between two steel bamboo composite floors that connect and waters and have in the gap of pea gravel concreten or cement paste or mortar.
4. the syndeton of steel bamboo composite floor as claimed in claim 1 and steel bamboo compound beam, is characterized in that described connection cork is bonded in the end of described steel bamboo composite floor.
5. the syndeton of steel bamboo composite floor as claimed in claim 1 and steel bamboo compound beam, is characterized in that the edge of the lower panel of described steel bamboo composite floor exceeds the edge of top panel.
CN201420050253.5U 2014-01-26 2014-01-26 Connecting structure for steel and bamboo combined floor and steel and bamboo combined beam CN203729468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420050253.5U CN203729468U (en) 2014-01-26 2014-01-26 Connecting structure for steel and bamboo combined floor and steel and bamboo combined beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420050253.5U CN203729468U (en) 2014-01-26 2014-01-26 Connecting structure for steel and bamboo combined floor and steel and bamboo combined beam

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CN203729468U true CN203729468U (en) 2014-07-23

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104818800A (en) * 2015-04-08 2015-08-05 重庆大学 Fabricated steel-concrete composite coupling beam
CN106193356A (en) * 2015-05-02 2016-12-07 万平华 It is applicable to air entrained concrete floor plates and the installation method of shockproof requirements
CN107288227A (en) * 2017-06-21 2017-10-24 中国十七冶集团有限公司 A kind of construction method of prefabricated superimposed sheet piece waterproof sealing
GB2553486A (en) * 2016-06-09 2018-03-14 Shire Consulting Ltd Lightweight floor system
CN108625493A (en) * 2018-06-30 2018-10-09 湖北神州建材有限责任公司 Steam-pressing aero-concrete Assembled Building panel or roofing board support connecting structure
CN108797870A (en) * 2017-04-27 2018-11-13 裕在有限公司 Connection method of the floor of Wood construction to girder steel
CN109779111A (en) * 2019-03-06 2019-05-21 湖南城市学院 A kind of assembled steel-Combined concrete building cover board and its assembly connection method
CN110359569A (en) * 2019-06-04 2019-10-22 东南大学 A kind of steel wood Hybrid connections structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104818800A (en) * 2015-04-08 2015-08-05 重庆大学 Fabricated steel-concrete composite coupling beam
CN106193356A (en) * 2015-05-02 2016-12-07 万平华 It is applicable to air entrained concrete floor plates and the installation method of shockproof requirements
GB2553486A (en) * 2016-06-09 2018-03-14 Shire Consulting Ltd Lightweight floor system
CN108797870A (en) * 2017-04-27 2018-11-13 裕在有限公司 Connection method of the floor of Wood construction to girder steel
CN107288227A (en) * 2017-06-21 2017-10-24 中国十七冶集团有限公司 A kind of construction method of prefabricated superimposed sheet piece waterproof sealing
CN107288227B (en) * 2017-06-21 2019-03-12 中国十七冶集团有限公司 A kind of construction method of prefabricated superimposed sheet piece waterproof sealing
CN108625493A (en) * 2018-06-30 2018-10-09 湖北神州建材有限责任公司 Steam-pressing aero-concrete Assembled Building panel or roofing board support connecting structure
CN109779111A (en) * 2019-03-06 2019-05-21 湖南城市学院 A kind of assembled steel-Combined concrete building cover board and its assembly connection method
CN110359569A (en) * 2019-06-04 2019-10-22 东南大学 A kind of steel wood Hybrid connections structure

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