CN105155668A - Building corridor type truss integrated structure and construction method thereof - Google Patents

Building corridor type truss integrated structure and construction method thereof Download PDF

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Publication number
CN105155668A
CN105155668A CN201510470608.5A CN201510470608A CN105155668A CN 105155668 A CN105155668 A CN 105155668A CN 201510470608 A CN201510470608 A CN 201510470608A CN 105155668 A CN105155668 A CN 105155668A
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China
Prior art keywords
building
link plate
glass fiber
fiber reinforced
steel truss
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CN201510470608.5A
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CN105155668B (en
Inventor
王全逵
李树成
高飞
胡杭
邢丹
徐磊
高李军
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China Construction Second Engineering Bureau Co Ltd
Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
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China Construction Second Engineering Bureau Co Ltd
Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
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Priority to CN201510470608.5A priority Critical patent/CN105155668B/en
Publication of CN105155668A publication Critical patent/CN105155668A/en
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Publication of CN105155668B publication Critical patent/CN105155668B/en
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Abstract

A corridor type truss integrated structure of a building and a construction method thereof are disclosed, wherein a corridor type steel truss is connected between the tops of two adjacent buildings, the front and back surfaces of the steel truss are connected with glass fiber reinforced cement decorative brick hanging plate decorative layers with the same patterns as the outer side surfaces of the building, and the decorative layers are formed by mutually splicing hanging plates. In order to really fuse the steel truss into the whole building structure, the front surface and the back surface of the steel truss are connected with decorative layers with the same patterns as those of a building, so that the integrated structure of the building is realized, and the integrity and the integral effect of the building are improved. The outer decorative layer of the steel truss is formed by splicing glass fiber reinforced cement decorative brick hanging plates, before construction, a steel truss area is divided into a plurality of subareas, a carved PVC template is manufactured according to different types of the subareas, and the structural structure of the PVC template is consistent with the subareas of the corresponding type; manufacturing a silica gel mold by taking a PVC template as a prototype; the hanging plate is made of a silica gel mold, and the glass fiber reinforced cement decorative brick hanging plate is installed on a steel truss when in use.

Description

Building corridor formula truss integral structure and construction method thereof
Technical field
The present invention relates to the realm of building construction, particularly a kind of structure of architecture-integral and construction method thereof.
Background technology
Along with the development of building trade, the structure composition form of building is more and more diversified.Some main body is the building of reinforced concrete frame structure, sometimes there is steel truss structure on the roof of building or other positions, truss is the truss adopting steel to manufacture, and the Common Steels truss such as industry and the roof structure of civilian construction, crane girder, bridge and hydraulic gate are as main supporting member.Truss many employings steel beam column is formed by bolt and welding spelling.
In order to ensure building integral uniformity, need reinforced concrete frame structure (external wall) the bonding applique surface brick in building, because steel truss position does not possess the condition of bonding applique surface brick, be difficult to carry out face brick construction, finally can cause external wall region and steel truss region finish coat disunity, aesthetic property and the globality of building are poor; And steel truss region and periphery steel concrete metope bonding applique surface brick must be smooth consistent, and the planeness of different basic unit especially between concrete base layer and steel work basic unit and verticality are difficult to control; In addition, because steel truss column spacing is comparatively large, the difficulty of construction face brick is larger.
Summary of the invention
The object of this invention is to provide a kind of building corridor formula truss integral structure and construction method thereof, steel truss region be solved and face brick cannot be installed, external wall region and steel truss region finish coat disunity, the aesthetic property of building and the technical problem of globality difference.
For achieving the above object, the present invention adopts following technical scheme:
A kind of building corridor formula truss integral structure, the steel truss of corridor formula is connected with between the top of adjacent two building, the front and back of described steel truss is connected with the glass fiber reinforced cement decorative floor block link plate decorative layer of grain pattern identical with building lateral surface, and described glass fiber reinforced cement decorative floor block link plate decorative layer is mutually spliced by link plate.
Described link plate comprises glass fiber reinforced cement layer, is bonded in the facing brick layer in glass fiber reinforced cement layer front and is connected to the support keel at the glass fiber reinforced cement layer back side, and described glass fiber reinforced cement layer is connected with support keel with the second connector by the first connector.
Described support keel is connected by auxiliary stand with between steel truss
Described auxiliary stand comprises the square steel pipe be connected with steel truss and the angle steel be connected between square steel pipe and support keel; Described square steel pipe is vertically connected between the top-bottom chord of steel truss, and described angle steel is connected horizontally between square steel pipe and support keel.
Described first connector is link, and described second connector is hook; Or described first connector is bolt, described second connector is the collar, the collar is inserted in bolt and utilizes nut to fix; Or the first connector and the second connector are angle steel, and both are welded and fixed.
The facing brick layer of described link plate is spliced by face brick, has jointing agent between face brick; Fluid sealant is scribbled between adjacent link plate.
Described support keel comprises cross bar and montant, and described cross bar and montant are welded as rectangular lattice structure.
Described link plate has at least six kinds of forms, comprises four kinds of margin plates, two kinds of intermediate plates; Wherein margin plate is divided into left side listrium and the right listrium, and only leave in left side or right side respectively and connect stubble, the both sides of intermediate plate are all left and connect stubble, during splicing, utilizes and connect the mutual mortise-tenon joint of stubble between adjacent link plate.
As described in the construction method of building corridor formula truss integral structure, it is characterized in that, concrete steps are as follows:
Step one, carries out building main structure construction.
Step 2, after building main structure construction completes, connects steel truss between the top of two building.
Step 3, carries out the architectural surface construction of building.
Step 4, after building architectural surface has been constructed, has been spliced by the link plate made by region, has been connected and fixed by auxiliary stand and steel truss.
Step 5, utilizes sealant sealing between adjacent link plate.
The preparation method of link plate in described step 4, concrete steps are as follows:
Steel truss Region dividing is multiple subregion, at the construction field (site) field survey by step one.
Step 2, according to the measurement result design drawing of regional.
Step 3, according to drawing making PVC template, the cladding panel structure of every block PVC template and corresponding region is measure-alike.
Step 4 take PVC template as prototype silica gel mould.
Step 5, forms facing brick layer by the face brick of link plate according to silica gel mould structure block pattern row pattern in silica gel mould, the junction jointing agent jointing of adjacent face brick.
Step 6, in facing brick layer, jeting fiber refinforced cement forms glass fiber reinforced cement layer.
Step 7, carries out compacting and receives light, utilize probe measurement product thickness.
Step 8, compacting installs support keel after receiving light on glass fiber reinforced cement layer, and so far, link plate completes.
Compared with prior art the present invention has following characteristics and beneficial effect:
The present invention, in order to be really fused to by steel truss in whole building structure, connect the decorative layer of grain pattern identical with building, thus realizes the integral structure of building, improve integrality and the whole structure of building at the front and back of steel truss.
The outer decorative layer of steel truss is spliced by glass fiber reinforced cement decorative floor block link plate, before construction, be multiple subregion by steel truss Region dividing, make engraving PVC template according to the variety classes of subregion, the structure structure of described PVC template is consistent with the subregion of corresponding kind.Take PVC template as prototype silica gel mould.Face brick is placed in silica gel mould, the junction jointing agent jointing of adjacent face brick.Then jeting fiber refinforced cement (GFRC) on face brick, now can be embedded in the first connector in cement.Then carry out compacting and receive light, use probe measurement product thickness after compacting, guarantee that thickness error is within ± 1 ㎜, especially middle and negative and positive Angle Position.Receive the surface after light and want smooth without rising and falling, non-trimming burr.Compacting installs support keel after receiving light on glass fiber reinforced cement layer.During use, glass fiber reinforced cement decorative floor block link plate is installed on steel truss, during installation, ensures that the facing brick layer of glass fiber reinforced cement decorative floor block link plate is concordant with the face brick in external wall region.
1, achieve, on steel truss facade, face brick is installed, can be convenient and on steel truss, complete the construction of face brick fast.
2, the face brick pasted of steel truss region and periphery steel concrete metope is smooth consistent, and really achieve the integral structure of steel truss and building, aesthetic property and the globality of architectural appearance are more excellent.
3, take auxiliary stand to overcome steel truss column spacing comparatively large, the problem that link plate cannot be installed, reduce the difficulty of construction of face brick.
The present invention can be widely used in architecture-integral construction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the scheme of installation of link plate of the present invention and steel truss.
Fig. 3 is link plate various forms schematic diagram of the present invention.
Fig. 4 is the structural representation of the glass fiber reinforced cement decorative floor block link plate decorative layer of link plate of the present invention composition.
Fig. 5 be a kind of link plate of the present invention face structural representation.
Fig. 6 is the backsight structural representation of Fig. 5.
Fig. 7 is the A-A generalized section of Fig. 5.
Fig. 8 is the B-B generalized section of Fig. 5.
Reference numeral: 1-link plate, 2-glass fiber reinforced cement layer, 3-first connector, 4-second connector, 5-support keel, 51-cross bar, 52-montant, 6-auxiliary stand, 61-square steel pipe, 62-angle steel, 7-fluid sealant, 8-jointing agent, 9-facing brick layer, 10-steel truss, 11-building.
Detailed description of the invention
Embodiment is shown in Figure 1, this building corridor formula truss integral structure, steel truss 10 is connected with between the top of adjacent two building 11, the front and back of described steel truss 10 is connected with the glass fiber reinforced cement decorative floor block link plate decorative layer of grain pattern identical with building lateral surface, and described glass fiber reinforced cement decorative floor block link plate decorative layer is mutually spliced by link plate 1.
See Fig. 2, this glass fiber reinforced cement decorative floor block link plate, be arranged on the steel truss 10 of building, if the area in steel truss region is not very large, glass fiber reinforced cement decorative floor block link plate is made up of a link plate unit, but for the ease of assembling and transport, generally described glass fiber reinforced cement decorative floor block link plate is mutually spliced by multiple link plate unit 1, link plate unit 1 comprises glass fiber reinforced cement layer 2, be bonded in the facing brick layer 9 in glass fiber reinforced cement layer 2 front and be connected to the support keel 5 at glass fiber reinforced cement layer 2 back side, described glass fiber reinforced cement layer 2 is connected with support keel 5 with the second connector 4 by the first connector 3, because steel truss column spacing is larger, link plate unit is difficult to be directly installed on steel truss, be connected by auxiliary stand 6 between support keel 5 with steel truss 10, described auxiliary stand 6 comprises the square steel pipe 61 be connected with steel truss and the angle steel 62 be connected between square steel pipe and support keel 5, described square steel pipe 61 is vertically connected between the top-bottom chord of steel truss, or the top of square steel pipe is connected with the top H profile steel beam of steel truss agent structure, the bottom of square steel pipe is connected with the bottom H profile steel beam of steel truss agent structure, and described angle steel is connected horizontally between square steel pipe and support keel, in order to make the junction between adjacent link plate unit seal, preventing rainwater or foreign material from entering, between adjacent link plate unit 1, scribbling fluid sealant 7.
Shown in Figure 3, described link plate unit 1 has eight kinds of forms, comprises six kinds of margin plates, two kinds of intermediate plates; Wherein margin plate is divided into left side listrium and the right listrium, only leave in left side or right side respectively and connect stubble, the both sides of intermediate plate are all left and are connect stubble, during splicing, utilize between adjacent link plate unit and connect the mutual mortise-tenon joint of stubble, in figure, the link plate unit upper side edge of numbering AU, BU, CU, DU is not with connecing stubble, for splicing the superiors of whole glass fiber reinforced cement decorative floor block link plate, the lateral edges of the link plate unit of numbering AD, BD, CD, DD is covered with and connects stubble, for splicing in whole glass fiber reinforced cement decorative floor block link plate, lower floor; Shown in Figure 4, be with the adult glass fiber reinforced cement decorative floor block link plate being numbered AU, CU, DU and AD, the link plate unit of CD, DD is spliced mutually.
Shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, for the link plate unit of numbering CD, introduce its structure in detail, described glass fiber reinforced cement layer 2 utilizes glass fiber and cement to spray to make, described first connector 3 is link, is fixed in glass fiber reinforced cement layer 2, and described second connector 4 is hook, is fixed on support keel 5; In addition, the first connector 3 can also be bolt, and described second connector 4 can be the supporting collar, the collar is inserted in bolt and utilizes nut to fix; Or the first connector 3 and the second connector 4 are angle steel, and both are welded and fixed; The facing brick layer 9 of described link plate unit 1 is spliced by face brick, has jointing agent 8 between face brick; Described support keel 5 comprises cross bar 51 and montant 52, and described cross bar and montant are welded as rectangular lattice structure.
As described in the construction method of building corridor formula truss integral structure, concrete steps are as follows:
Step one, carries out building main structure construction.
Step 2, after building main structure construction completes, connects steel truss between the top of two building.
Step 3, carries out the architectural surface construction of building.
Step 4, after building architectural surface has been constructed, has been transported to job site by the link plate 1 made.
Step 5, by region splicing, is connected and fixed with steel truss by auxiliary stand 6: ensure during installation that the facing brick layer of glass fiber reinforced cement decorative floor block link plate is concordant with the face brick in external wall region.
Step 6, utilizes fluid sealant 7 to seal between adjacent link plate, complete the decorative layer construction of steel truss.
Wherein, a kind of construction method of link plate, concrete steps are as follows:
Step one, makes the mould of link plate unit 1:
Steel truss Region dividing is multiple subregion, at the construction field (site) field survey by step 01.
Step 02, according to the measurement result design drawing of regional, goes to design multi-form link plate unit according to the requirement of each subregion, can design eight kinds of forms in this example.
Step 03, according to drawing making PVC template, a PVC template having eight kinds of forms, namely the link plate block construction of every block PVC template and corresponding region is measure-alike.
Step 04 take PVC template as prototype silica gel mould, so far, completes Mold Making construction.
Step 2, forms facing brick layer 3 by the face brick of link plate unit 1 in a mold according to mould structure block pattern row pattern, the junction jointing agent jointing of adjacent face brick.
Step 3, in facing brick layer, jeting fiber refinforced cement forms glass fiber reinforced cement layer 2, now can be embedded in glass fiber reinforced cement by the first connector 3, is fixedly connected with by the first connector 3 with glass fiber reinforced cement layer 2.
Step 4, carries out compacting and receives light, utilize probe measurement product thickness: guarantee that thickness error is within ± 1 ㎜, and especially middle and negative and positive Angle Position, after receiving light, glass fiber reinforced cement layer smooth surface is without fluctuating, non-trimming burr.
Step 5, compacting installs support keel 5 after receiving light on glass fiber reinforced cement layer 2, and be connected and fixed with the second connector 4 be fixed on support keel by the first connector 3, so far, link plate 1 makes construction and completes.

Claims (10)

1. a building corridor formula truss integral structure, the steel truss (10) of corridor formula is connected with between the top of adjacent two building (11), it is characterized in that: the front and back of described steel truss (10) is connected with the glass fiber reinforced cement decorative floor block link plate decorative layer of grain pattern identical with building lateral surface, and described glass fiber reinforced cement decorative floor block link plate decorative layer is mutually spliced by link plate (1).
2. building corridor according to claim 1 formula truss integral structure, it is characterized in that: described link plate (1) comprises glass fiber reinforced cement layer (2), be bonded in the facing brick layer (9) in glass fiber reinforced cement layer (2) front and be connected to the support keel (5) at glass fiber reinforced cement layer (2) back side, and described glass fiber reinforced cement layer (2) is connected with support keel (5) with the second connector (4) by the first connector (3).
3. building corridor according to claim 2 formula truss integral structure, is characterized in that: be connected by auxiliary stand (6) between described support keel (5) with steel truss (10).
4. building corridor according to claim 3 formula truss integral structure, is characterized in that: described auxiliary stand (6) comprises the square steel pipe (61) be connected with steel truss and the angle steel (62) be connected between square steel pipe and support keel (5); Described square steel pipe (61) is vertically connected between the top-bottom chord of steel truss, and described angle steel is connected horizontally between square steel pipe and support keel.
5. building corridor according to claim 2 formula truss integral structure, is characterized in that: described first connector (3) is link, and described second connector (4) is hook; Or described first connector (3) is bolt, described second connector (4) is the collar, the collar is inserted in bolt and utilizes nut to fix; Or the first connector (3) and the second connector (4) are angle steel, and both are welded and fixed.
6. building corridor according to claim 2 formula truss integral structure, is characterized in that: the facing brick layer (9) of described link plate (1) is spliced by face brick, has jointing agent (8) between face brick; Fluid sealant (7) is scribbled between adjacent link plate (1).
7. building corridor according to claim 2 formula truss integral structure, is characterized in that: described support keel (5) comprises cross bar (51) and montant (52), and described cross bar and montant are welded as rectangular lattice structure.
8. the building corridor formula truss integral structure according to claim 1-7 any one, is characterized in that: described link plate (1) has at least six kinds of forms, comprises four kinds of margin plates, two kinds of intermediate plates; Wherein margin plate is divided into left side listrium and the right listrium, and only leave in left side or right side respectively and connect stubble, the both sides of intermediate plate are all left and connect stubble, during splicing, utilizes and connect the mutual mortise-tenon joint of stubble between adjacent link plate.
9. a construction method for the building corridor formula truss integral structure as described in claim 1 to 7 any one, it is characterized in that, concrete steps are as follows:
Step one, carries out building main structure construction;
Step 2, after building main structure construction completes, connects steel truss between the top of two building;
Step 3, carries out the architectural surface construction of building;
Step 4, after building architectural surface has been constructed, is spliced the link plate made (1) by region, is connected and fixed by auxiliary stand (6) and steel truss;
Step 5, utilizes fluid sealant 7 to seal between adjacent link plate.
10. the construction method of building corridor according to claim 9 formula truss integral structure, is characterized in that, the preparation method of link plate (1) in described step 4, and concrete steps are as follows:
Steel truss Region dividing is multiple subregion, at the construction field (site) field survey by step one;
Step 2, according to the measurement result design drawing of regional;
Step 3, according to drawing making PVC template, the cladding panel structure of every block PVC template and corresponding region is measure-alike;
Step 4 take PVC template as prototype silica gel mould;
Step 5, forms facing brick layer (3) by the face brick of link plate according to silica gel mould structure block pattern row pattern in silica gel mould, the junction jointing agent jointing of adjacent face brick;
Step 6, in facing brick layer, jeting fiber refinforced cement forms glass fiber reinforced cement layer (2);
Step 7, carries out compacting and receives light, utilize probe measurement product thickness;
Step 8, compacting installs support keel (5) after receiving light on glass fiber reinforced cement layer (2), and so far, link plate (1) completes.
CN201510470608.5A 2015-08-05 2015-08-05 Building corridor type truss integrated structure and construction method thereof Expired - Fee Related CN105155668B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040813A2 (en) * 1980-05-23 1981-12-02 Herzog, Thomas, Prof. Dr. Mounting device for a cladding panel
CN1737288A (en) * 2004-08-20 2006-02-22 中国建筑第八工程局第一建筑公司青岛分公司 Fixing device and building method for outer decorative stone curtain wall of steel pipe truss tower
CN101845849A (en) * 2010-06-22 2010-09-29 中国建筑第二工程局有限公司 Large-span steel structure corridor erected between new and old buildings and construction method thereof
CN201785961U (en) * 2010-07-16 2011-04-06 北京宝贵石艺科技有限公司 Fiber reinforced concrete hanging board
CN103410322A (en) * 2013-08-30 2013-11-27 南通八建集团有限公司 Large-span parallel truss steel connective corridor construction method
CN103498521A (en) * 2013-09-25 2014-01-08 江苏合发集团有限责任公司 GRC copper-plated-surface decorative hanging panel curtain wall
CN103726597A (en) * 2013-10-13 2014-04-16 何志胜 Frame type unit curtain wall adopting auxiliary installing rack, tooth profile angle and tooth profile support

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040813A2 (en) * 1980-05-23 1981-12-02 Herzog, Thomas, Prof. Dr. Mounting device for a cladding panel
CN1737288A (en) * 2004-08-20 2006-02-22 中国建筑第八工程局第一建筑公司青岛分公司 Fixing device and building method for outer decorative stone curtain wall of steel pipe truss tower
CN101845849A (en) * 2010-06-22 2010-09-29 中国建筑第二工程局有限公司 Large-span steel structure corridor erected between new and old buildings and construction method thereof
CN201785961U (en) * 2010-07-16 2011-04-06 北京宝贵石艺科技有限公司 Fiber reinforced concrete hanging board
CN103410322A (en) * 2013-08-30 2013-11-27 南通八建集团有限公司 Large-span parallel truss steel connective corridor construction method
CN103498521A (en) * 2013-09-25 2014-01-08 江苏合发集团有限责任公司 GRC copper-plated-surface decorative hanging panel curtain wall
CN103726597A (en) * 2013-10-13 2014-04-16 何志胜 Frame type unit curtain wall adopting auxiliary installing rack, tooth profile angle and tooth profile support

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
任福民等: "《新型建筑材料》", 30 September 1998, 海洋出版社 *
谢夫海等: "《凯恒中心连廊桁架钢结构施工技术》", 《施工技术》 *

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