CN204282530U - Adopt the industrial premises frame construction of prefabricated concrete column structure - Google Patents
Adopt the industrial premises frame construction of prefabricated concrete column structure Download PDFInfo
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- CN204282530U CN204282530U CN201420721650.0U CN201420721650U CN204282530U CN 204282530 U CN204282530 U CN 204282530U CN 201420721650 U CN201420721650 U CN 201420721650U CN 204282530 U CN204282530 U CN 204282530U
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Abstract
The utility model relates to a kind of industrial premises frame construction adopting prefabricated concrete column structure, it is characterized in that: comprise some precast concrete column, foundation platform, linking beam, flange, roof truss, described precast concrete column is connected with foundation platform by bottom flange; Middle and lower part flange and middle and upper part flange is provided with in the middle part of described precast concrete column, be provided with linking beam and crane girder between the middle and lower part flange of some precast concrete column and middle and upper part flange, by linking beam, some precast concrete column connected into overall industrial premises frame construction; Described precast concrete column is connected with roof truss by top flange and roof truss flange, and described foundation platform connects into the basis of overall industrial premises frame construction by grade beam.Beneficial effect: precast concrete column can being prefabricated in the factory be produced, and pillar steady quality is reliable, and pillar uses flange to be connected with basis, can ensure the bonding strength of precast concrete pillar, and greatly save construction period.
Description
Technical field
The utility model belongs to industry and civilian construction basis, particularly relates to a kind of industrial premises frame construction adopting prefabricated concrete column structure.
Background technology
Industrial premises refers to be directly used in be produced or for producing supporting various houses, comprises main workshop, assistance building and ancillary facility room.Industrial premises pillar can be divided into combination construction, reinforced concrete structure and steel work by material, and reinforced concrete structure pillar is constructed at the scene substantially.Its shortcoming is that cast in situs amount is large, long construction period; The shortcoming of steel work pillar is that steel using amount is large, steel are costly anticorrosion.
Number of patent application: 200910070924.8 disclose a kind of method for adjusting axis deviation of industrial factory building edge foundation heavy column, the steps include: that heavy pillar lifting enters in rim of a cup basis by (1); (2) with verticality and the journal offset degree of the heavy pillar of transit survey; (3) heavy pillar misalignment of axe adjustment, its heavy pillar misalignment of axe set-up procedure is: first horizontal rectangular steel plate antarafacial two ends are vertically fixedly mounted with respectively vertical steel plate composition pedestal, the vertical steel plate of pedestal one end and horizontal steel plate are abutted on the rim of a cup basis inwall of protuberance and end face, jack base is abutted on the vertical steel plate of the pedestal other end, and the push rod end of jack is adjacent to heavy pillar outer wall, control jack by complete for heavy pillar misalignment of axe adjustment, fix with the gad of corresponding size.The shortcoming of this invention is the verticality not easily leveling of pillar, and only provides pillar and the connected mode on basis, does not explain to the connected mode of top crane girder, linking beam, roof truss and pillar.Number of patent application: 201310741631.4 disclose a kind of prefabricated reinforced concrete column beam-to-column joint structure, and it comprises: under prefabricated reinforced concrete, prefabricated reinforced concrete upper prop and precast reinforced concrete beam; The top of prefabricated reinforced concrete lower prop is reserved with several reinforcing bar jack; The several through holes formed by corrugated steel tube are reserved with in precast reinforced concrete beam; The bottom of prefabricated reinforced concrete upper prop is reserved with several reinforcing bar plug, reinforcing bar plug passes the through hole of precast reinforced concrete beam and inserts in the reinforcing bar jack of prefabricated reinforced concrete lower prop, and the reinforcing bar plug cooperation place of the reinforcing bar jack of prefabricated reinforced concrete lower prop and the through hole of precast reinforced concrete beam and prefabricated reinforced concrete upper prop is equipped with bonding agent.The shortcoming of this invention be post and beam only by exposed steel bar and cementing agent affixed, joint bonding strength is poor, very easily produces unstable failure when being subject to transverse load.
Utility model content
The utility model is to overcome deficiency of the prior art, a kind of industrial premises frame construction adopting prefabricated concrete column structure is provided, use precast concrete column as industrial premises pillar, top linking beam, crane girder are connected with precast concrete column, roof truss is arranged on precast concrete column upper end, can improve bearing capacity and the stability of factory building pillar.The utility model for achieving the above object, be achieved through the following technical solutions, a kind of industrial premises frame construction adopting prefabricated concrete column structure, it is characterized in that: comprise some precast concrete column, foundation platform, linking beam, flange, crane girder and roof truss, described flange comprises bottom flange, top flange, roof truss flange, middle and lower part flange and middle and upper part flange, described precast concrete column is connected with foundation platform by bottom flange, and flange is provided with prepared screw-bolt hole; Middle and lower part flange and middle and upper part flange is provided with in the middle part of described precast concrete column, be provided with linking beam and crane girder between the middle and lower part flange of some precast concrete column and middle and upper part flange, by linking beam, some precast concrete column connected into overall industrial premises frame construction; The top of described precast concrete column is provided with roof truss flange, and precast concrete column is connected with roof truss by top flange and roof truss flange, and described foundation platform connects into the basis of overall industrial premises frame construction by grade beam.
The two ends circumference of described precast concrete column is respectively equipped with thickening skirtboard, described thickening skirtboard respectively with bottom flange and top flange affixed, middle and lower part flange in the middle part of described precast concrete column and middle and upper part flange correspondence position are provided with pre-embedded steel slab, pre-embedded steel slab and dowel affixed.
Described bottom flange, top dish flange are respectively equipped with and thicken the affixed flange floor of skirtboard with precast concrete column both sides, and described middle and lower part flange and middle and upper part flange are provided with the affixed flange floor of pre-embedded steel slab in the middle part of precast concrete column.
Foundation anchor bolt is embedded with in described foundation platform, foundation anchor bolt position is corresponding with flange prepared screw-bolt hole position, described foundation anchor bolt is connected with leveling nut, described precast concrete column to be placed on leveling nut by flange prepared screw-bolt hole and to be connected with hold-down nut, described bottom flange, thicken skirtboard, foundation anchor bolt installs stable being placed in cast-in-situ concrete.
Cast-in fixing bolt is provided with in described linking beam, crane girder, described cast-in fixing bolt is corresponding with the prepared screw-bolt hole of precast concrete column middle and lower part flange, middle and upper part flange, and described linking beam, crane girder and cast-in fixing bolt are affixed and insert in cast-in-situ concrete and form linking beam, crane girder structure.
Described precast concrete column is PHC pile tube, PC pile tube, PRC pile tube, TSC stake, filled circles stake, hollow square pile, solid square pile.
Beneficial effect: precast concrete column can being prefabricated in the factory be produced, pillar steady quality is reliable, can ensure the construction quality of industrial premises pillar, and pillar uses flange to be connected with basis, the bonding strength of precast concrete pillar can be ensured, and greatly save construction period.
Accompanying drawing explanation
Fig. 1 is the utility model precast concrete column arrangement diagram;
Fig. 2 is D-D sectional view;
Fig. 3 is the utility model side elevational view;
Fig. 4 is that precast concrete column is connected detail drawing A with basis;
Fig. 5 is that precast concrete column is connected detail drawing B with linking beam, crane girder;
Fig. 6 is E-E sectional view;
The outer pre-embedded steel slab connection diagram of Fig. 7 precast concrete column;
Fig. 8 precast concrete column is connected detail drawing C with roof truss.
In figure: 1-foundation platform, 2-foundation anchor bolt, 3-bottom flange, 4-cast-in-situ concrete, 5-precast concrete column, 6-middle and lower part flange, 7-middle and upper part flange, 8-linking beam, 9-crane girder, 10-crane, 11-top flange, 12-roof truss flange, 13-roof truss, 14-flange floor, 15-grade beam, 16-thickeies skirtboard, 17-hold-down nut, 18-leveling nut, 19-pre-embedded steel slab, 20-cast-in fixing bolt, 21-pre-embedded bolt, 22-precast concrete column indulges muscle, 23-precast concrete column tie-bar, 24-dowel, 25-bolt.
Detailed description of the invention
Below in conjunction with preferred embodiment, to the detailed description of the invention provided according to the utility model, details are as follows: embodiment
Refer to accompanying drawing, compared with prior art, the utility model provides a kind of industrial premises frame construction adopting prefabricated concrete column structure, comprise some precast concrete column 5, foundation platform 1, linking beam 8, flange, crane girder 9, roof truss 13, described flange comprises bottom flange 3, roof truss flange 12, middle and lower part flange 6 and middle and upper part flange 7, described precast concrete column is connected with foundation platform by bottom flange, and flange is provided with prepared screw-bolt hole; Middle and lower part flange and middle and upper part flange is provided with in the middle part of described precast concrete column, be provided with linking beam and crane girder between the middle and lower part flange of some precast concrete column and middle and upper part flange, by linking beam, some precast concrete column connected into overall industrial premises frame construction; The top of described precast concrete column is provided with roof truss flange 12, and precast concrete column is connected with roof truss by top flange 11 and roof truss flange 12, and described foundation platform connects into the basis of overall industrial premises frame construction by grade beam 15.Described precast concrete column is PHC pile tube, PC pile tube, PRC pile tube, TSC stake, filled circles stake, hollow square pile, solid square pile.
Preferred version of the present utility model is, described precast concrete column two ends circumference is respectively equipped with and thickeies skirtboard 16, described thickening skirtboard respectively with bottom flange and top flange affixed, middle and lower part flange in the middle part of described precast concrete column and middle and upper part flange correspondence position are provided with pre-embedded steel slab 19, pre-embedded steel slab and dowel 24 affixed, dowel and precast concrete column indulge muscle 22 and precast concrete column tie-bar 23 is connected.
Preferred version of the present utility model is, described bottom flange 3, top flange 11 are provided with and thicken the affixed flange floor 14 of skirtboard with precast concrete column both sides, and described middle and lower part flange and middle and upper part flange are provided with the affixed flange floor 14 of pre-embedded steel slab in the middle part of precast concrete column.
Preferred version of the present utility model is, foundation anchor bolt 2 is embedded with in described foundation platform, foundation anchor bolt position is corresponding with flange prepared screw-bolt hole position, described foundation anchor bolt is connected with leveling nut 18, described precast concrete column to be placed on leveling nut by flange prepared screw-bolt hole and to be connected with hold-down nut 17, described bottom flange, thicken skirtboard, foundation anchor bolt installs stable being placed in cast-in-situ concrete 4.
Cast-in fixing bolt 20 is provided with in described linking beam, crane girder, described cast-in fixing bolt is corresponding with the prepared screw-bolt hole of precast concrete column middle and lower part flange, middle and upper part flange, and described linking beam, crane girder and cast-in fixing bolt are affixed and insert in cast-in-situ concrete and form linking beam, crane girder structure by reserved bolt 21.
Adopt the construction technology process of the industrial premises frame construction of prefabricated concrete column structure:
(1) in plant produced precast concrete column, thickening skirtboard is established at precast concrete column two ends, pre-embedded steel slab 19 is provided with by dowel 24 in the middle of precast concrete column, dowel 24 one end is welded on pre-embedded steel slab 19, the other end is inserted into reinforcing cage, indulge muscle 22 with precast concrete column, precast concrete column tie-bar 23 is connected, concreting also forms precast concrete column through centrifuging process, and at components such as factory process flange and flange floors.
(2) precast concrete column of producing and process, flange, flange floor are transported to job site, respectively bottom flange, top flange are connected to precast concrete column and thicken on skirtboard at the construction field (site), middle and lower part flange, middle and upper part flange are connected on precast concrete column pre-embedded steel slab, and flange floor is set is connected with precast concrete column.
(3) construction precast concrete patten and foundation platform, pre-buried eight pile foundation crab-bolts in foundation platform, cast-in fixing bolt upper end is provided with screw thread.
(4) cast-in fixing bolt is screwed into leveling nut, hang in precast concrete column and be placed on leveling nut by flange prepared screw-bolt hole, foundation bolt is screwed into hold-down nut, regulate by regulating the verticality of leveling nut to precast concrete column, install after stablizing, cast-in-situ concrete above foundation platform, thickeies the steel beam column such as skirtboard be embedded in bottom flange, foundation anchor bolt, bottom in concrete.
(5) linking beam reinforcing cage, crane girder reinforcing cage are set between middle and lower part flange, middle and upper part flange, cast-in fixing bolt 20 is provided with in reinforcing cage, and be screwed into cast-in fixing bolt hold-down nut 21, formwork concreting form linking beam 8, crane girder 9, after crane 10 is installed on linking beam.
(6) arrange roof truss in precast concrete column upper end, roof truss flange is screwed into bolt 25 after aliging with precast concrete column top flange and is connected.
(7) construct in the frame construction formed body of wall, door and window, roof etc. forms industrial premises.
Precast concrete column also can be used as middle low story dwelling pillar and uses, precast concrete column lower end is connected with basis by flange, house crossbeam and longeron are connected by the flange be arranged in the middle of precast concrete column on pre-embedded steel slab, house roof is connected by precast concrete column top flange, concrete implement and construction method identical with industrial premises precast concrete column.
Above-mentioned reference embodiment is to this kind of detailed description adopting the industrial premises frame construction of prefabricated concrete column structure to carry out; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under the utility model general plotting and amendment, should belong within protection domain of the present utility model.
Claims (6)
1. one kind adopts the industrial premises frame construction of prefabricated concrete column structure, it is characterized in that: comprise some precast concrete column, foundation platform, linking beam, flange, crane girder and roof truss, described flange comprises bottom flange, top flange, roof truss flange, middle and lower part flange and middle and upper part flange, described precast concrete column is connected with foundation platform by bottom flange, and flange is provided with prepared screw-bolt hole; Middle and lower part flange and middle and upper part flange is provided with in the middle part of described precast concrete column, be provided with linking beam and crane girder between the middle and lower part flange of some precast concrete column and middle and upper part flange, by linking beam, some precast concrete column connected into overall industrial premises frame construction; The top of described precast concrete column is provided with roof truss flange, and precast concrete column is connected with roof truss by top flange and roof truss flange, and described foundation platform connects into the basis of overall industrial premises frame construction by grade beam.
2. the industrial premises frame construction of employing prefabricated concrete column structure according to claim 1, it is characterized in that: the two ends circumference of described precast concrete column is respectively equipped with thickening skirtboard, described thickening skirtboard respectively with bottom flange and top flange affixed, middle and lower part flange in the middle part of described precast concrete column and middle and upper part flange correspondence position are provided with pre-embedded steel slab, pre-embedded steel slab and dowel affixed.
3. the industrial premises frame construction of employing prefabricated concrete column structure according to claim 1 and 2, it is characterized in that: described bottom flange, top dish flange are respectively equipped with and thicken the affixed flange floor of skirtboard with precast concrete column both sides, described middle and lower part flange and middle and upper part flange are provided with the affixed flange floor of pre-embedded steel slab in the middle part of precast concrete column.
4. the industrial premises frame construction of employing prefabricated concrete column structure according to claim 3, it is characterized in that: in described foundation platform, be embedded with foundation anchor bolt, foundation anchor bolt position is corresponding with flange prepared screw-bolt hole position, described foundation anchor bolt is connected with leveling nut, described precast concrete column to be placed on leveling nut by flange prepared screw-bolt hole and to be connected with hold-down nut, described bottom flange, thicken skirtboard, foundation anchor bolt installs stable being placed in cast-in-situ concrete.
5. the industrial premises frame construction of employing prefabricated concrete column structure according to claim 4, it is characterized in that: in described linking beam, crane girder, be provided with cast-in fixing bolt, described cast-in fixing bolt is corresponding with the prepared screw-bolt hole of precast concrete column middle and lower part flange, middle and upper part flange, and described linking beam, crane girder and cast-in fixing bolt are affixed and insert in concreting and form linking beam, crane girder structure.
6. the industrial premises frame construction of employing prefabricated concrete column structure according to claim 5, is characterized in that: described precast concrete column is PHC pile tube, PC pile tube, PRC pile tube, TSC stake, filled circles stake, hollow square pile, solid square pile.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420721650.0U CN204282530U (en) | 2014-11-26 | 2014-11-26 | Adopt the industrial premises frame construction of prefabricated concrete column structure |
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| CN201420721650.0U CN204282530U (en) | 2014-11-26 | 2014-11-26 | Adopt the industrial premises frame construction of prefabricated concrete column structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN107060081A (en) * | 2017-04-21 | 2017-08-18 | 福州市川普建筑产业化有限公司 | Precast prestressed concrete column system and its application method |
| CN108412036A (en) * | 2018-03-19 | 2018-08-17 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam cross connecting node |
| CN108625491A (en) * | 2018-03-19 | 2018-10-09 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam L-shaped connecting node |
| CN111042439A (en) * | 2019-10-08 | 2020-04-21 | 广东省建筑科学研究院集团股份有限公司 | Prefabricated column of assembled concrete building structure and beam column node thereof |
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2014
- 2014-11-26 CN CN201420721650.0U patent/CN204282530U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN105926770B (en) * | 2016-06-13 | 2019-05-03 | 姚攀峰 | A kind of explosion-proof storage structures system in space and its construction method |
| CN107060081A (en) * | 2017-04-21 | 2017-08-18 | 福州市川普建筑产业化有限公司 | Precast prestressed concrete column system and its application method |
| CN108412036A (en) * | 2018-03-19 | 2018-08-17 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam cross connecting node |
| CN108625491A (en) * | 2018-03-19 | 2018-10-09 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam L-shaped connecting node |
| CN108412036B (en) * | 2018-03-19 | 2019-10-29 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam cross connecting node |
| CN108625491B (en) * | 2018-03-19 | 2019-10-29 | 北京工业大学 | Assembled H profile steel column-isolated footing-concrete collar tie beam L shape connecting node |
| CN111042439A (en) * | 2019-10-08 | 2020-04-21 | 广东省建筑科学研究院集团股份有限公司 | Prefabricated column of assembled concrete building structure and beam column node thereof |
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