CN103195214A - Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof - Google Patents
Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof Download PDFInfo
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- CN103195214A CN103195214A CN2013101435326A CN201310143532A CN103195214A CN 103195214 A CN103195214 A CN 103195214A CN 2013101435326 A CN2013101435326 A CN 2013101435326A CN 201310143532 A CN201310143532 A CN 201310143532A CN 103195214 A CN103195214 A CN 103195214A
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Abstract
Disclosed are a wood roof cornice decking and concrete composite structure in archaized buildings and a construction method thereof. The wood roof cornice decking and concrete composite structure comprises a reinforced concrete roof deck, rafters and plank sheathing, wherein the rafters and the plank sheathing are disposed on the reinforced concrete roof deck. The front end of the reinforced concrete roof deck only extends to purlins. A stair is reserved in the front of the upper surface of the reinforced concrete roof deck, and at least two embedded parts are transversely disposed on the reinforced concrete roof deck below the stair. The rafters are wooden, are arranged on the reinforced concrete roof deck below the stair at intervals, and are fixed to the embedded parts through screws and nuts. The front end of each rafter extends to a sleep eave batten through the purlins. Wooden parts are used to replace concrete to build eaves, the sleep eave batten at the cornice can be lowered effectively, the thickness of the cornice is reduced effectively, the cornice is more attractive, and overall aesthetic effect of the building is improved. By the construction method combining ancient architecture woodwork with concrete, construction is simple and easy and workers have no need to turn up the face for operation during the whole construction process.
Description
Technical field
The present invention relates to a kind of cornice structure and job practices thereof of building in the style of the ancients.
Background technology
The building in the style of the ancients roofing adopts concreting to form more at present, now more general way is to adopt concreting to go out eaves, its problem is that cornice Dalian eaves height degree will be much higher than the employing timber compoment and go out eaves, thereby influence the impression at building in the style of the ancients cornice position, and then influence the aesthetic effect of building integral.Simultaneously, adopt the mode of concreting to construct, members such as eave-rafter, flying-rafter can only be installed under the cornice concrete slab, and workman's operation of must facing upward is very inconvenient.
Based on above reason, need design a kind of new cornice structure and constructure scheme, to satisfy the designing requirement of engineering structures, reach reasonability and the requirement attractive in appearance of building in the style of the ancients outward appearance, shape system simultaneously, also need constructing operation easy, practical.
Summary of the invention
The invention provides a kind of building in the style of the ancients roofing cornice plank base and concrete combined structure and job practices thereof, solve the technical problem that existing concrete building in the style of the ancients cornice is blocked up, influence impression; And the unhandy technical problem of workman when solving members construction such as eave-rafter, flying-rafter.
The technical solution adopted for the present invention to solve the technical problems is:
This building in the style of the ancients roofing cornice plank base and concrete combined structure, comprise reinforced concrete roof board, and be installed in eave-rafter and wood sheathing on the reinforced concrete roof board, the reinforced concrete roof board front end only extends to the eaves purlin position, faulting of slab ends is left in reinforced concrete roof board upper surface front portion, and be horizontally arranged with twice built-in fitting at least at the reinforced concrete roof board of faulting of slab ends lower floor, described built-in fitting is the galvanized flat steel that soffit is welded with the reinforcing bar drag hook, the roofing reinforcing bar anchoring of reinforcing bar drag hook and reinforced concrete roof board inside.
Described eave-rafter is timber compoment, eave-rafter is spaced on the reinforced concrete roof board of faulting of slab ends lower floor, and fixed by screw rod and nut and built-in fitting, the built-in fitting upper surface is being connected to screw rod with eave-rafter intersection point place vertical welding, have screw on the eave-rafter and have be used to the groove that holds nut in eave-rafter upper surface correspondence, the eave-rafter front end extends to eaves position, Dalian through eaves purlin;
Described wood sheathing is laid and is fixed on the eave-rafter.
Described built-in fitting is along the elongated setting of reinforced concrete roof board.
Described nut upper surface is than the low 1～2mm of eave-rafter upper surface.
Adopt the epoxy adhesive shutoff in the groove of described eave-rafter.
The job practices of this described building in the style of the ancients roofing cornice plank base and concrete combined structure, construction sequence is as follows:
Step 1, colligation roofing reinforcing bar is buried built-in fitting underground;
Step 4 ejects the eave-rafter center line at reinforced concrete roof board;
Described eave-rafter does not reveal the surface, where there is light and completely brushes anticorrisive agent.
Antirust processing is all done at described built-in fitting, screw rod and welding node place.
In the described step 6, the nut upper surface adopts the epoxy adhesive shutoff than the low 1～2mm of eave-rafter upper surface in the groove of eave-rafter.
Beneficial effect of the present invention is as follows:
Reinforced concrete roof of the present invention is only done to the eaves purlin position, and eaves purlin adopts the timber compoment construction to eaves position, Dalian.Reserve faulting of slab ends at reinforced concrete roof during construction, so that wood sheathing is installed the back and reinforced concrete roof board can be along upgrade.In the roofing steel bar layer, bury the elongated galvanized flat steel built-in fitting of twice underground, be used for the installation of eave-rafter timber compoment.Weld screw rod at built-in fitting and eave-rafter center line intersection point, in order to fixing eave-rafter.The eave-rafter upper surface is dug out groove in order to crouch into nut.The nut upper surface is than the lower slightly 1～2mm of eave-rafter upper surface, in order to adopt the epoxy adhesive shutoff in the eave-rafter groove.
The present invention replaces concreting to go out eaves with timber compoment, and structure satisfies the designing requirement of engineering, can reduce cornice Dalian eaves height degree, obviously reduces cornice thickness, makes the cornice position more attractive in appearance, improves the building integral aesthetic effect.
The job practices that the present invention adopts the ancient architecture carpentery workshop to combine with concrete, easy construction, easy row, eave-rafter are directly arranged and are fixed in the reinforced concrete roof upper surface, and whole construction course workman's operation that need not to face upward has improved convenience and the safety of constructing.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation at traditional building in the style of the ancients cornice position.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the plane structure schematic diagram of built-in fitting.
Fig. 4 is the structural representation in built-in fitting cross section.
Fig. 5 is the schematic diagram of burying built-in fitting on the reinforced concrete roof board underground.
Fig. 6 is the schematic diagram that plays the eave-rafter center line on the reinforced concrete roof board.
Fig. 7 is the schematic diagram of welding screw rod on the built-in fitting.
Fig. 8 is the fixing schematic diagram of eave-rafter and built-in fitting.
Fig. 9 is the interior schematic diagram that adopts the epoxy adhesive shutoff of the groove of eave-rafter.
Reference numeral: 1-Dalian eaves, 2-eaves purlin, 3-eave-rafter, 4-faulting of slab ends, 5-wood sheathing, 6-reinforced concrete roof board, 7-built-in fitting, 7.1-galvanized flat steel, 7.2-reinforcing bar drag hook, 8-eave-rafter center line, 9-screw rod, 10-nut, 11-epoxy adhesive.
The specific embodiment
Embodiment is referring to shown in Fig. 2～9, this building in the style of the ancients roofing cornice plank base and concrete combined structure, comprise reinforced concrete roof board 6, and be installed in eave-rafter 3 and wood sheathing 5 on the reinforced concrete roof board 6, reinforced concrete roof board 6 front ends only extend to eaves purlin 2 positions, faulting of slab ends 4 is left in reinforced concrete roof board 6 upper surface front portions, and be horizontally arranged with twice built-in fitting 7 at least at the reinforced concrete roof board 6 of faulting of slab ends 4 lower floors, described built-in fitting 7 is along reinforced concrete roof board 6 elongated settings, described built-in fitting 7 is welded with the galvanized flat steel 7.1 of reinforcing bar drag hook 7.2, the roofing reinforcing bar anchoring of reinforcing bar drag hook and reinforced concrete roof board 6 inside for soffit.
Described eave-rafter 3 is timber compoment, eave-rafter 3 is spaced on the reinforced concrete roof board 6 of faulting of slab ends 4 lower floors, and it is fixing with built-in fitting 7 by screw rod 9 and nut 10, built-in fitting 7 upper surfaces are being connected to screw rod 9 with eave-rafter 3 intersection point place vertical weldings, have screw on the eave-rafter 3 and have be used to the groove that holds nut 10 in eave-rafter 3 upper surface correspondences, described nut 10 upper surfaces are than the low 1～2mm of eave-rafter 3 upper surfaces.Adopt epoxy adhesive 11 shutoff in the groove of eave-rafter 3.Eave-rafter 3 front ends extend to Dalian eaves 1 position through eaves purlin 2.
Described wood sheathing 5 is laid and is fixed on the eave-rafter 3.
Shown in Fig. 2～9, the job practices of this described building in the style of the ancients roofing cornice plank base and concrete combined structure, construction sequence is as follows:
Step 1, colligation roofing reinforcing bar is buried built-in fitting 7 underground;
Step 4 ejects eave-rafter center line 8 at reinforced concrete roof board 6, referring to shown in Figure 6;
Described eave-rafter 3 does not reveal the surface, where there is light and completely brushes anticorrisive agent.
Antirust processing is all done at described built-in fitting 7, screw rod 9 and welding node place.
In the described step 6, nut 10 upper surfaces adopt epoxy adhesive 11 shutoff than the low 1～2mm of eave-rafter 3 upper surfaces in the groove of eave-rafter 3.
Carry out flying-rafter after the described step 7, press constructions such as flying roof boarding, each layer all can be by ripe scheme construction afterwards.
Claims (8)
1. a building in the style of the ancients roofing cornice plank base and concrete combined structure, comprise reinforced concrete roof board (6), and be installed in eave-rafter (3) and wood sheathing (5) on the reinforced concrete roof board (6), it is characterized in that: reinforced concrete roof board (6) front end only extends to eaves purlin (2) position, faulting of slab ends (4) is left in reinforced concrete roof board (6) upper surface front portion, and be horizontally arranged with twice built-in fitting (7) at least at the reinforced concrete roof board (6) of faulting of slab ends (4) lower floor, described built-in fitting (7) is welded with the galvanized flat steel (7.1) of reinforcing bar drag hook (7.2) for soffit, the roofing reinforcing bar anchoring that reinforcing bar drag hook and reinforced concrete roof board (6) are inner;
Described eave-rafter (3) is timber compoment, eave-rafter (3) is spaced on the reinforced concrete roof board (6) of faulting of slab ends (4) lower floor, and it is fixing with built-in fitting (7) by screw rod (9) and nut (10), built-in fitting (7) upper surface is being connected to screw rod (9) with eave-rafter (3) intersection point place vertical welding, have screw on the eave-rafter (3) and have be used to the groove that holds nut (10) in eave-rafter (3) upper surface correspondence, eave-rafter (3) front end extends to Dalian eaves (1) position through eaves purlin (2);
Described wood sheathing (5) is laid and is fixed on the eave-rafter (3).
2. building in the style of the ancients roofing cornice plank base according to claim 1 and concrete combined structure, it is characterized in that: described built-in fitting (7) is along the elongated setting of reinforced concrete roof board (6).
3. building in the style of the ancients roofing cornice plank base according to claim 1 and concrete combined structure, it is characterized in that: described nut (10) upper surface is than the low 1～2mm of eave-rafter (3) upper surface.
4. building in the style of the ancients roofing cornice plank base according to claim 1 and concrete combined structure is characterized in that: adopt epoxy adhesive (11) shutoff in the groove of described eave-rafter (3).
5. job practices as building in the style of the ancients roofing cornice plank base as described in any one of the claim 1～4 and concrete combined structure is characterized in that construction sequence is as follows:
Step 1, colligation roofing reinforcing bar is buried built-in fitting (7) underground;
Step 2, concreting, reinforced concrete roof board (6) front end is only constructed to eaves purlin (2) position, and reserves faulting of slab ends (4) in reinforced concrete roof board (6) upper surface front portion;
Step 3, after concrete construction is finished, cleaning built-in fitting (7);
Step 4 ejects eave-rafter center line (8) at reinforced concrete roof board (6);
Step 5 is at the vertical screw rod (9) that welds with eave-rafter center line (8) intersection point place of built-in fitting (7) upper surface;
Step 6 is installed in eave-rafter (3) on the built-in fitting (7) fastening nut (10);
Step 7 is at eave-rafter (3) nail wood sheathing (5).
6. the job practices of building in the style of the ancients roofing cornice plank base according to claim 5 and concrete combined structure is characterized in that: described eave-rafter (3) does not reveal the surface, where there is light and completely brushes anticorrisive agent.
7. the job practices of building in the style of the ancients roofing cornice plank base according to claim 5 and concrete combined structure, it is characterized in that: antirust processing is all done at described built-in fitting (7), screw rod (9) and welding node place.
8. the job practices of building in the style of the ancients roofing cornice plank base according to claim 5 and concrete combined structure, it is characterized in that: in the described step 6, nut (10) upper surface adopts epoxy adhesive (11) shutoff than the low 1～2mm of eave-rafter (3) upper surface in the groove of eave-rafter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143532.6A CN103195214B (en) | 2013-04-24 | 2013-04-24 | Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310143532.6A CN103195214B (en) | 2013-04-24 | 2013-04-24 | Wood roof cornice decking and concrete composite structure in archaized buildings and construction method thereof |
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| CN103195214A true CN103195214A (en) | 2013-07-10 |
| CN103195214B CN103195214B (en) | 2015-01-07 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264918A (en) * | 2014-10-09 | 2015-01-07 | 中建八局第四建设有限公司 | Wood rafter mounting process and wood rafter connector assembly |
| CN105178520A (en) * | 2015-06-08 | 2015-12-23 | 中国建筑西北设计研究院有限公司 | Method for mounting hollow round rafter cornice structure for building |
| CN107165346A (en) * | 2017-06-29 | 2017-09-15 | 苏州园林发展股份有限公司 | A kind of sparrow place eaves roof structure and its construction method |
| CN107190983A (en) * | 2017-06-02 | 2017-09-22 | 康博达节能科技有限公司 | A kind of construction method of prefabricated assembled cornice |
| CN107816173A (en) * | 2017-11-04 | 2018-03-20 | 北京房修建筑工程有限公司 | Building in the style of the ancients wood eave-rafter and cast-in-situ steel reinforced concrete Guttr board monolithic construction method |
| CN109138150A (en) * | 2018-10-22 | 2019-01-04 | 绍兴市园林建设有限公司 | A kind of archaized building structure and its manufacturing method |
| CN109707111A (en) * | 2019-01-22 | 2019-05-03 | 吉林建筑大学 | Assembly concrete roofing modelled after an antique and its method of construction |
| CN110439194A (en) * | 2019-07-22 | 2019-11-12 | 上海秦森园林股份有限公司 | A kind of mounting structure and installation method of pseudo-classic architecture wood rafter |
| CN114351853A (en) * | 2021-12-27 | 2022-04-15 | 中国建筑第八工程局有限公司 | Complex antique attic steel-wood combined structure and construction method thereof |
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| JP2001020479A (en) * | 1999-07-08 | 2001-01-23 | Sumitomo Metal Steel Products Inc | Purlin at eaves edge |
| CN1884734A (en) * | 2006-07-06 | 2006-12-27 | 北京城建亚泰建设工程有限公司 | Archaized architecture and its construction method |
| JP2010168890A (en) * | 2008-12-25 | 2010-08-05 | Misawa Homes Co Ltd | Structure of edge of eaves |
| CN103046698A (en) * | 2012-12-29 | 2013-04-17 | 陕西省第三建筑工程公司 | Method of crack resistance and seepage prevention for concrete roof eave edging in archaized architectures |
| CN202882247U (en) * | 2012-11-05 | 2013-04-17 | 左大刚 | Archaized mechanism |
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2013
- 2013-04-24 CN CN201310143532.6A patent/CN103195214B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001020479A (en) * | 1999-07-08 | 2001-01-23 | Sumitomo Metal Steel Products Inc | Purlin at eaves edge |
| CN1884734A (en) * | 2006-07-06 | 2006-12-27 | 北京城建亚泰建设工程有限公司 | Archaized architecture and its construction method |
| JP2010168890A (en) * | 2008-12-25 | 2010-08-05 | Misawa Homes Co Ltd | Structure of edge of eaves |
| CN202882247U (en) * | 2012-11-05 | 2013-04-17 | 左大刚 | Archaized mechanism |
| CN103046698A (en) * | 2012-12-29 | 2013-04-17 | 陕西省第三建筑工程公司 | Method of crack resistance and seepage prevention for concrete roof eave edging in archaized architectures |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264918A (en) * | 2014-10-09 | 2015-01-07 | 中建八局第四建设有限公司 | Wood rafter mounting process and wood rafter connector assembly |
| CN105178520A (en) * | 2015-06-08 | 2015-12-23 | 中国建筑西北设计研究院有限公司 | Method for mounting hollow round rafter cornice structure for building |
| CN105178520B (en) * | 2015-06-08 | 2017-11-10 | 中国建筑西北设计研究院有限公司 | A kind of open circles rafter eave structure installation method for building |
| CN107190983B (en) * | 2017-06-02 | 2019-08-30 | 康博达节能科技有限公司 | A kind of construction method of prefabricated assembled cornice |
| CN107190983A (en) * | 2017-06-02 | 2017-09-22 | 康博达节能科技有限公司 | A kind of construction method of prefabricated assembled cornice |
| CN107165346A (en) * | 2017-06-29 | 2017-09-15 | 苏州园林发展股份有限公司 | A kind of sparrow place eaves roof structure and its construction method |
| CN107816173B (en) * | 2017-11-04 | 2019-09-10 | 北京房修一建筑工程有限公司 | Pseudo-classic architecture wood eave-rafter and cast-in-situ steel reinforced concrete Guttr board monolithic construction method |
| CN107816173A (en) * | 2017-11-04 | 2018-03-20 | 北京房修建筑工程有限公司 | Building in the style of the ancients wood eave-rafter and cast-in-situ steel reinforced concrete Guttr board monolithic construction method |
| CN109138150A (en) * | 2018-10-22 | 2019-01-04 | 绍兴市园林建设有限公司 | A kind of archaized building structure and its manufacturing method |
| CN109707111A (en) * | 2019-01-22 | 2019-05-03 | 吉林建筑大学 | Assembly concrete roofing modelled after an antique and its method of construction |
| CN109707111B (en) * | 2019-01-22 | 2023-09-22 | 吉林建筑大学 | Assembled concrete archaized roof and construction method thereof |
| CN110439194A (en) * | 2019-07-22 | 2019-11-12 | 上海秦森园林股份有限公司 | A kind of mounting structure and installation method of pseudo-classic architecture wood rafter |
| CN110439194B (en) * | 2019-07-22 | 2021-10-08 | 上海秦森园林股份有限公司 | Mounting structure and mounting method of wood rafters of antique building |
| CN114351853A (en) * | 2021-12-27 | 2022-04-15 | 中国建筑第八工程局有限公司 | Complex antique attic steel-wood combined structure and construction method thereof |
| CN114351853B (en) * | 2021-12-27 | 2024-01-23 | 中国建筑第八工程局有限公司 | Complex archaized attic steel-wood combined structure and construction method thereof |
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| Publication number | Publication date |
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| CN103195214B (en) | 2015-01-07 |
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Granted publication date: 20150107 Termination date: 20180424 |