CN106049766A - Combined eave system with large-span steel structure and bracket system wood structure and construction method of combined eave structure - Google Patents
Combined eave system with large-span steel structure and bracket system wood structure and construction method of combined eave structure Download PDFInfo
- Publication number
- CN106049766A CN106049766A CN201610367754.XA CN201610367754A CN106049766A CN 106049766 A CN106049766 A CN 106049766A CN 201610367754 A CN201610367754 A CN 201610367754A CN 106049766 A CN106049766 A CN 106049766A
- Authority
- CN
- China
- Prior art keywords
- steel
- eave
- frame
- tile
- combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 190
- 239000010959 steel Substances 0.000 title claims abstract description 190
- 239000002023 wood Substances 0.000 title claims abstract description 68
- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000003466 welding Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 229910000746 Structural steel Inorganic materials 0.000 claims description 13
- 238000010079 rubber tapping Methods 0.000 claims description 12
- 241000221035 Santalaceae Species 0.000 claims description 11
- 235000008632 Santalum album Nutrition 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 3
- 241001275902 Parabramis pekinensis Species 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005094 computer simulation Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/02—Grooved or vaulted roofing elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a combined eave system with a large-span steel structure and a bracket system wood structure and a construction method of the combined eave structure. The combined eave system comprises a main structure steel frame, a secondary steel structure, the bracket system wood structure, a ridge structure, an eave panel and a roof tile structure. According to the combined eave system, a wood component and the steel structure are assembled and connected through screw connecting pieces, the installation process is standard, the speed is high, and the construction efficiency is greatly improved; the properties and advantages of steel and wood are utilized fully to form a reasonable and firm structure framework, and the seepage resistance of a roof system is improved while the artistic effect of a historic building is accurately and completely mastered; by the adoption of the technologies that punched brasses are adopted, a plate tile and an embedded piece are fixed with a U-shaped connection plate, and hooks and an n-shaped support are connected, simpleness and high speed are achieved, the component mounting speed is increased, and the mounting quality is guaranteed.
Description
Technical Field
The invention relates to the field of archaized buildings, in particular to a combined eave system of a long-span steel structure and a bracket wood structure and a construction method thereof.
Background
In the ancient culture of Yuan Brilliant China, the Tang building system is an integrated period of the ancient building culture and has great influence all over the world; with the diversified development of the current building form, more and more antique Tang buildings appear in front of people, and perfect building modeling art is realized by firmness, delicacy and dexterity of the Tang historic buildings. However, the modeling and the process of the eave of the antique building are complex, a plurality of special-shaped components are provided, the overhanging length is large, and the construction difficulty is large.
Disclosure of Invention
The invention aims to solve the technical problem of providing a combined eave system of a large-span steel structure and a bracket wood structure and a construction method thereof, which can well show the artistic effects of archaized tower building modeling, rafter flying and bracket arrangement.
In order to achieve the technical effect, the invention discloses a combined eave system of a long-span steel structure and a bracket wood structure, which comprises:
the main structure steel frame comprises an overhanging steel frame and a supporting steel beam, wherein the overhanging steel frame is connected to a roof structure in an overhanging manner, and the supporting steel beam is connected between the bottom of the overhanging steel frame and the roof structure in a supporting manner;
the secondary steel structure comprises an encrypted sandalwood strip fixedly connected to the cantilever steel frame, a circular pipe eave fixedly connected to the bottom of the cantilever steel frame, and a fly beam fixedly connected to the cantilever end of the cantilever steel frame;
the bracket is fixed below the main structural steel frame through a screw rod connecting piece;
the roof ridge structure comprises a roof ridge framework fixedly connected to the top of the main structure steel frame through a roof embedded part and a roof ridge wallboard arranged on the outer side of the roof ridge framework;
the eave panel is laid on the encryption purlines, a plurality of pressing strips are arranged on the eave panel along the ridge framework, and the pressing strips and the eave panel are fixedly connected to the encryption purlines through fasteners;
the roof tile structure comprises a plurality of plate tiles laid from the cornice to the ridge framework direction and cylindrical tiles laid between the adjacent plate tiles; the plate tiles are fixedly connected to the pressing strips through vertical connecting pieces, and the cylindrical tiles are fixedly connected between the adjacent plate tiles through a support in the shape of a Chinese character 'ji'; the lower end of the ridge wallboard is provided with a hook tile which is propped against the plate tile and the cylindrical tile.
The combined eave system of the long-span steel structure and the bracket wood structure is further improved in that the overhanging steel frame comprises a plurality of overhanging main beams which are connected to the roof structure in an overhanging manner and steel connecting beams connected among the plurality of overhanging main beams; the first end fixed connection of supporting the girder steel in structural roofing is last, the second end bolted connection of supporting the girder steel in the bottom of girder of encorbelmenting.
The combined eave system of the large-span steel structure and the bracket wood structure is further improved in that a steel connecting eave is welded at the end part of the encrypted sandalwood strip.
The combined eave system of the large-span steel structure and the bracket wood structure is further improved in that the eave panel is a stainless steel waterproof aluminum plate, and the fastener is a waterproof self-tapping screw.
The combined eave system with the large-span steel structure and the bucket arch wood structure is further improved in that the bucket arch wood structure comprises an arch body and a plurality of bucket arch sub-pieces arranged on the arch body, the upper end of each screw rod connecting piece is welded to the bottom of the main structure steel frame, a screw rod hole for the screw rod connecting pieces to penetrate is formed in the arch body, the lower end of each screw rod connecting piece penetrates through the screw rod hole and is screwed up by a screw cap, and the screw cap is recessed into the arch body.
The combined eave system of the large-span steel structure and the bracket wood structure is further improved in that the vertical connecting piece is a U-shaped connecting piece and is arranged between the adjacent plate tiles; the U-shaped connecting piece comprises a bottom plate fixedly connected to the pressing strip and side plates arranged on two sides of the bottom plate; and two sides of the plate tile are turned upwards and fixedly connected with the side plates.
The combined eave system of the large-span steel structure and the bracket wood structure is further improved in that the cylindrical tile is an arc-shaped cylindrical tile with the middle part arched upwards; the inverted V-shaped support comprises a top plate abutting against the arched middle part of the cylindrical tile and wing plates arranged on two sides of the top plate and inclined outwards, and the lower ends of the wing plates are provided with connecting parts fixedly connected with the adjacent plate tiles; the lower end of the shell tile is clamped on the connecting portion of the support shaped like a Chinese character 'ji', and the arched middle portion of the shell tile is fixedly connected to the top plate through a self-tapping screw.
The invention also discloses a construction method of the combined eave of the long-span steel structure and the bracket wood structure, which comprises the following steps:
erecting an operation frame, and arranging an overhanging conversion frame positioned at the bottom of a main structure steel frame on the operation frame;
installing an overhanging steel frame and a supporting steel beam of a main structural steel frame layer by layer from bottom to top, wherein the overhanging steel frame is connected to a roof structure in an overhanging manner, and the supporting steel beam is connected between the bottom of the overhanging steel frame and the roof structure in a supporting manner;
installing encrypted sandalwood strips, circular pipe eave rafters and flying rafters of a secondary steel structure on an installed main structure steel frame, wherein the encrypted sandalwood strips are fixedly connected to the cantilever steel frame, the circular pipe eave rafters are fixedly connected to the bottom of the cantilever steel frame, and the flying rafters are fixedly connected to the cantilever end of the cantilever steel frame;
the bucket arch wood structure is fixed below the main structure steel frame in a pulling way through the screw rod connecting piece;
laying an eave panel on the encryption purlines, arranging a plurality of pressing strips on the eave panel, and fixedly connecting the pressing strips and the eave panel to the encryption purlines through fasteners;
laying a plurality of plate tiles on the eave panel, laying a cylindrical tile between the plate tiles of adjacent roads, wherein the plate tiles are fixedly connected to the pressing strip through a vertical connecting piece, and the cylindrical tile is fixedly connected between the plate tiles of adjacent roads through a support in a shape like a Chinese character 'ji';
a ridge framework of a ridge structure is installed at the top of the main structure framework through a roof embedded part, a ridge wallboard is installed on the outer side of the ridge framework, and the lower end of the ridge wallboard is arranged to abut against the plate tile and the cylindrical tile to hook the tile.
The construction method of the combined eave of the long-span steel structure and the bracket wood structure is further improved in that the erection of the operation frame comprises the following steps:
erecting a vertical disc buckling frame on the outer side of the roof structure;
arranging an embedded pulling piece on the roof structure, and pulling and fixing the embedded pulling piece and the vertical disc buckling frame by adopting a steel wire rope;
the installation position of corresponding each layer main structure steelframe set up on the vertical dish knot frame the conversion frame of encorbelmenting, the conversion frame of encorbelmenting include fixed connection in cantilever frame body on the vertical dish knot frame and be used for with the drawknot fastener of cantilever frame body drawknot on the structure post of roofing structure, the bottom of cantilever frame body is passed through floor fastener fixed connection on the floor on layer.
The construction method of the combined eave of the large-span steel structure and the bracket wood structure is further improved in that the bracket wood structure comprises a bracket body and a plurality of bracket parts arranged on the bracket body; through the below that screw rod connecting piece will fill the arch wood structure drawknot and be fixed in the main structure steelframe, include:
welding the upper end of the screw rod connecting piece to the bottom of the main structural steel frame;
a screw hole for the screw connecting piece to penetrate through is formed in the arch body;
and the lower end of the screw rod connecting piece penetrates through the screw rod hole and is screwed by a screw cap, and the screw cap is recessed into the arch body.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. and decomposing each main component in the combined system by utilizing a computer simulation technology, determining the accurate size of the component, realizing factory batch production and manufacturing of the component and improving the work efficiency.
2. The wood member and the steel structure are assembled and connected in a screw connecting piece mode, the installation process is standardized, the speed is high, and the construction efficiency is greatly improved.
3. The performance and the advantage of two kinds of materials of make full use of steel, wood form reasonable firm structural framework, when accurately and completely holding ancient building artistic effect, improved roofing system's impervious ability.
4. The technology that the U-shaped connecting plate is fixed between the plate tile and the embedded part, the clamping hook is connected with the U-shaped support and the like is adopted, the installation speed of the component is increased, and the installation quality is ensured.
5. The assembled construction is simple and convenient, energy-saving and environment-friendly, has no pollution, less garbage and low noise, and is beneficial to environmental protection and noise and dust reduction.
6. According to ancient building construction drawings, members such as an eave, a steel rafter, a cornice purlin and a bracket are detached in detail according to the imitated Tang eave, the members are manufactured in batches and numbered in a factory after lofting is conducted through computer simulation, and assembly construction is conducted after the members are transported to a site.
7. The construction process of the steel-wood combined structure is adopted, the beams are connected with the columns and the beams through welding and bolting bolt welding, the bucket, arch and balk parts of the column heads are constructed through the traditional wood bucket arch construction process, the wood members are assembled and connected with the steel structure in a screw rod connecting piece mode, and the steel structure is hidden in the wood members, so that the integral structure shows an ancient building form and a style.
8. The method is characterized in that a stamping copper tile technology (material H62 brass) is adopted, plate tiles are laid from cornices to ridge directions, the plate tiles and embedded parts are fixed through U-shaped connecting plates, the connecting plates are welded on two right-angle edges of the plate tiles, the plate tiles and the plate tiles are in butt welding, and the welding positions are polished and corrected. One end of the cylindrical tile is connected with the bracket shaped like a Chinese character 'ji' through a clamping hook, and the lap joint edge of the other end is fixedly connected with the bracket shaped like a Chinese character 'ji' through a self-tapping screw.
Drawings
Fig. 1 and 2 are schematic diagrams of a combined eave system of a long-span steel structure and a bracket wood structure.
FIG. 3 is a schematic structural view of a roof tile of a combined eave system of a long-span steel structure and a bucket arch wood structure.
Fig. 4 is a schematic side view of a main structural steel frame in the combined eave system of the long-span steel structure and the bracket wood structure of the present invention.
FIG. 5 is a schematic side view of a ciphered purlin in a combined eave system of a large-span steel structure and a bucket arch wood structure according to the present invention.
FIG. 6 is a schematic diagram of a bucket arch wood structure of the combined eave system of the long-span steel structure and the bucket arch wood structure of the invention.
Fig. 7 and 8 are schematic views of ridge structures of a combined eave system of a long-span steel structure and a bucket arch wood structure.
FIG. 9 is a schematic diagram of plate tile laying in a combined eave system of a long-span steel structure and a bucket arch wood structure.
FIG. 10 is a schematic view of the installation of a bracket shaped like a Chinese character 'ji' in the combined eave system of the long-span steel structure and the bracket structure.
Fig. 11 and 12 are schematic mounting diagrams of the shell tile and the bracket in a combined eave system of the long-span steel structure and the bracket in a shape like a Chinese character 'ji'.
FIG. 13 is a process flow chart of the construction method of the combined eave of the long-span steel structure and the bracket wood structure of the invention.
Fig. 14-16 are schematic diagrams of construction of erection of operation frames in the construction method of the combined eave of the long-span steel structure and the bracket wood structure.
Fig. 17 is a schematic drawing of a drawknot of an operation frame in the construction method of the combined eave of the long-span steel structure and the bracket wood structure of the invention.
Fig. 18 and 19 are schematic side and front views of a bucket arch in a combined eave system of a large-span steel structure and a bucket arch wood structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, the combined eave system of the long-span steel structure and the bracket structure of the invention mainly comprises a main structure steel frame 11, a secondary structure, a bracket structure 13, a ridge structure 14, an eave panel 15 and a roof tile structure 16, which are shown in fig. 1 and 2. The performance and the advantage of two kinds of materials of make full use of steel, wood form reasonable firm structural framework, when accurately and completely holding ancient building artistic effect, improved roofing system's impervious ability.
The main structure steelframe is including encorbelmenting the steel frame of encorbelmenting on roofing structure 21, and support connection in the support girder steel 110 between the bottom of the steel frame of encorbelmenting and roofing structure 21, and the steel frame of encorbelmenting and support girder steel 110 adopt 150mm x 250mm x 8 mm's square steel pipe welding to form. The cantilever steel frame further comprises a plurality of cantilever main beams 111 connected to the roof structure 21 in a cantilever manner and steel connecting beams 112 connected between the plurality of cantilever main beams 111, and the cantilever main beams 111 and the steel connecting beams 112 are welded to form a latticed steel frame structure. As shown in fig. 4, the first end of the supporting steel beam 110 is fixedly connected to the roof structure 21 through an embedded part 22, the embedded part 22 is embedded in the roof structure 21 in advance, and a welded rigid node is adopted at a joint between the end of the supporting steel beam 110 and the embedded part 22. The second end of support steel beam 110 is bolted to the bottom of cantilevered main beam 111, forming a hinged joint using the bolted connection.
Referring to fig. 1 and 2, the secondary steel structure is further composed of steel reinforced sandalwood strips 121, circular pipe eaves 122 and flying rafters 123. The encrypted sandal bars 121 are made of 150mm × 200mm × 8mm square steel and fixedly connected to the cantilever steel frame in a welding mode, and steel connecting eaves 124 are welded to the end portions of the encrypted purlins 121, as shown in fig. 5, and are used for shape finding and connection into a whole. Pipe eaves rafter 122 adopts 180 mm's circular steel tube preparation, adopts welding mode fixed connection in the bottom of the steel frame of encorbelmenting. The flying beam 123 is made of 140mm multiplied by 120mm square steel and is fixedly connected to the outer overhanging end of the overhanging steel frame in a welding mode.
As shown in fig. 6, the bucket arch timber structure 13 is fixed below the main structural steel frame by a screw rod connector 131. Wherein, the bracket wood structure adopts the mode of sub-assembly to install between the structural column 211 and the main structural steel frame of the roof structure 21. The bucket arch wood structure divides the piece including encircleing the body and locating a plurality of bucket arches on one's body, and the upper end of screw rod connecting piece 131 welds in the bottom of the steel frame of encorbelmenting or supporting girder steel 110 of main structure steelframe, encircles and offers the screw hole that supplies screw rod connecting piece 131 to wear to establish on one's body, and the diameter in screw hole is not more than the diameter of screw rod connecting piece 131 to guarantee the straight in same direction as in screw hole. The lower end of the screw rod connecting piece 131 penetrates through a screw rod hole in the arch body and is screwed and fixed by the double nuts, the double nuts are recessed into the arch body, and the redundant screw rod connecting pieces are cut off to avoid the influence on visual effect caused by exposure to the outside.
As shown in fig. 7 and 8, the ridge structure 14 includes a ridge skeleton 141 fixedly connected to the top of the main structural steel frame by a roof embedded part 23, and a ridge wall plate 142 disposed outside the ridge skeleton 141. The roof embedded part 23 is embedded in the roof structure 14 in advance, and the ridge framework 141 is a square steel profile steel frame. The ridge wall 142 includes a side connecting plate 1421 wrapped around the side of the ridge skeleton 141 and a ridge tile 1422 disposed on the top of the ridge skeleton 141, wherein the side connecting plate 1421 is fixedly connected to the ridge skeleton 141 by a rivet, and a current hooking tile 1423 is disposed at the lower end of the side connecting plate 1421 for wrapping the portion of the bottom of the ridge skeleton 141 exposed from the side connecting plate 1421. When the edge pressing at the upper end of the hooking tile 1423 is fixed on the ridge framework 141 through a rivet and a side connecting plate 1421 instrument, and is sealed by building glue, the waterproof effect is achieved, and the attractiveness is not affected.
And as shown in fig. 9, the eave panel 15 is laid on the encryption purline of the secondary steel structure, a plurality of pressing strips 151 are arranged on the eave panel 15 along the direction of the ridge skeleton 141, and the pressing strips 151 and the eave panel 15 are fixedly connected to the encryption purline 121 through fasteners. In order to ensure the waterproof effect of the eave system, the eave panel 15 is made of a stainless steel waterproof aluminum plate, the fastening piece is made of a waterproof self-tapping screw, and the pressing strip 151 is made of a stainless steel pressing strip. The stainless steel waterproof aluminum plate is about 1.0mm thick, and a stainless steel pressing strip is arranged on the stainless steel waterproof aluminum plate and used for mounting roof tiles; the stainless steel waterproof aluminum plate and the pressing strip are fixed at a certain distance by using waterproof self-tapping screws.
The roof tile structure 16 includes a plurality of tiles 161 laid from the cornice toward the ridge frame 141, and a plurality of cylindrical tiles 162 laid between the adjacent tiles 161. The hook tile 1423 at the lower end of the ridge wall 142 abuts against the tile 161 and the tile 162, and the abutting surface is sealed by building glue, so that water is prevented and the appearance is not affected.
The plate tiles 161 are manufactured into specifications of different lengths, 480mm, 720mm, 1200mm and 2400mm according to the roof laying requirements by adopting a continuous brass stamping process to form a whole. Each of the plate tiles is shaped along its respective contour, and straightness is ensured. The plate shoe 161 is fixedly connected to the pressing bar 151 by a vertical connector 171. The vertical connectors 171 are U-shaped connectors and are disposed between adjacent track tiles 161. The U-shaped connecting piece comprises a bottom plate fixedly connected to the pressing strip 151 and side plates arranged on two sides of the bottom plate; the two sides of the plate tile 161 are turned upwards and fixedly connected with the side plates through riveting.
Referring to fig. 10 to 12, the tile 162 is blanked by the expanded shape thereof, and a square copper plate is stamped into an arc-shaped tile with an upwardly arched middle. The shell tile 162 is fixedly connected between the adjacent road shell tiles 161 through a bracket 172, the roof panel 15 presents the shell tiles 161 and the shell tiles 162 which are alternately arranged, the middle of the shell tile 161 presents an arc shape with a slightly concave downward middle, and the shell tile 162 presents an arch shape with a convex upward middle. The n-shaped support 172 comprises a top plate 1721 abutting against the arched middle part of the tile 162 and wing plates 1722 arranged on two sides of the top plate 1721 and inclined outwards, and the lower ends of the wing plates 1722 are provided with connecting parts 1723 fixedly connected with the adjacent road tiles 161 through rivets. Each pantile 162 is composed of a plurality of mutually spliced tiles, the lower end of each pantile tile is clamped at the outer side of the connecting part 1723 of the support 172 in a shape like a Chinese character 'ji' by a clamping hook, and the arched middle part of each pantile tile is fixedly connected to the top plate 1721 of the support 172 in a shape like a Chinese character 'ji' by a self-tapping screw. When the shell tile 162 is laid, the shell tile 162 is connected with the plate tile 161 in a spot welding mode, welding spots are hidden as far as possible, and the attractiveness of the roof is guaranteed. And (3) sealing the cornice position of each cylindrical tile 162 by using a patterned end tile 163, and wrapping the steel structure in the roof tile structure.
With reference to fig. 13, the construction method of the combined eave of the long-span steel structure and the bracket wood structure mainly comprises the following construction processes:
erecting an operation frame, and arranging an overhanging conversion frame positioned at the bottom of the main structure steel frame on the operation frame;
installing an overhanging steel frame and a supporting steel beam of the main structural steel frame layer by layer from bottom to top, wherein the overhanging steel frame is connected to the roof structure in an overhanging manner, and the supporting steel beam is connected between the bottom of the overhanging steel frame and the roof structure in a supporting manner;
installing encrypted sandalwood strips, circular pipe eave rafters and flying rafters of a secondary steel structure on a main structural steel frame after installation, wherein the encrypted sandalwood strips are fixedly connected to the cantilever steel frame, the circular pipe eave rafters are fixedly connected to the bottom of the cantilever steel frame, and the flying rafters are fixedly connected to the cantilever end of the cantilever steel frame;
the bucket arch wood structure is fixed below the main structure steel frame in a pulling way through the screw rod connecting piece;
paving an eave panel on the encryption purline, arranging a plurality of pressing strips on the eave panel, and fixedly connecting the pressing strips and the eave panel on the encryption purline through fasteners;
laying a plurality of plate tiles on the eave panel, laying barrel tiles between adjacent plate tiles, fixedly connecting the plate tiles to the pressing bar through the vertical connecting piece, and fixedly connecting the barrel tiles between adjacent plate tiles through the inverted V-shaped bracket;
the roof skeleton of the ridge structure is installed at the top of the main structure skeleton through the roof embedded part, the ridge wallboard is installed on the outer side of the ridge skeleton, and the lower end of the ridge wallboard is provided with the hook tile which abuts against the plate tile and the cylindrical tile.
Wherein,the operation frame setting specifically comprises the following notice items:
1. the embodiment is suitable for the construction of an antique Thangta, the structure of the Thangta shrinks inwards layer by layer, an installation frame body needs to be erected according to the installation requirements of tower type appearance, copper roof tiles and primary and secondary steel keels, after comprehensive analysis of height, safety and economy is carried out, a disc buckle socket type quick connecting frame is adopted, the supporting height is adjusted by using an adjustable bracket and an adjustable base, and a common steel pipe is connected with a structural column in an encircling manner; the frame body combined structure, the cornice length and the wood bucket arch are installed and provided with an overhanging conversion frame 31 (the maximum overhanging span is 6m), as shown in fig. 14-16, fig. 14 is an overall schematic diagram of an operation frame, fig. 15 is a schematic diagram of a disc buckle socket type quick-connection frame (namely a vertical disc buckle frame), and fig. 16 is a schematic diagram of the overhanging conversion frame.
2. Considering that the wind load at high altitude of the mountain top is large, a vertical protective net (a dense mesh safety net) is not arranged, only a horizontal layer anti-falling net (a nylon derrick net) is arranged, and a dense mesh safety net is arranged at the periphery of a working surface layer; each layer of installation layer is provided with a group of material transfer platforms, and the load is not more than 200kg per square meter.
3. The nine-layer pitched roof is provided with the working frame for installing the tower brake, aiming at the problems that the height of the operation frame is high and the construction is difficult, the phi 12 positioning steel bar is pre-embedded in the pitched roof structure, and two pre-embedded parts are arranged at the roof girder so as to be conveniently pulled and connected with the frame body through the 12# steel wire rope 32, so that the stability of the frame body is enhanced, as shown in fig. 17.
Therefore, as shown in fig. 16 and 17, the set-up operation rack includes:
erecting a vertical disc buckling frame on the outer side of the roof structure;
arranging an embedded pulling piece on the roof structure, and pulling and fixing the embedded pulling piece and the vertical disc buckling frame by adopting a steel wire rope 32;
corresponding the mounted position of every layer main structure steelframe, set up the conversion frame 31 of encorbelmenting on vertical dish detains the frame, the conversion frame 31 of encorbelmenting includes the frame body 311 of encorbelmenting of fixed connection on vertical dish detains the frame 30, and is used for with the drawknot fastener 312 of encorbelmenting the frame body 311 drawknot on the structure post of roofing structure, the bottom of the frame body 311 of encorbelmenting passes through floor fastener 313 fixed connection on the floor on layer.
(II) the measurement and lofting notes are as follows:
and (4) retesting a reference central line and a horizontal line provided by civil engineering, popping up an installation control line and an elevation on the surfaces of the beam, the column and the embedded part, drilling holes, implanting anchoring bolts and welding a connecting plate after determining the positions of the bolts and the welding parts.
(III) the attention points of component processing and trial assembly are as follows:
1. the method comprises the steps of establishing a solid three-dimensional model, carrying out secondary deepening design, determining the mutual relation, the shape, the material section, the node method and the like of each component in space, and performing factory processing and manufacturing after the design is confirmed to be correct.
2. In order to ensure the component manufacturing precision, all nodes are lofted according to the ratio of 1:1, the overlong components are lofted in a segmented mode, the length is not measured in a segmented mode, and accumulated errors are avoided.
3. The holes in the connecting plate are processed by a numerical control drilling machine or a radial drilling machine, and the holes in the steel beam are processed by a magnetic drill. The position, the size and the direction of the connecting plate are accurate when the connecting plate is installed, CO2 gas shielded welding and arc welding are adopted after parts are assembled, and shot blasting and corrosion prevention treatment are carried out on components.
4. The steel cornice main and secondary structure part eave rafters and purlines are made of Q345B material; except that edge hot galvanizing is adopted for wrapping round pipe eave rafters, square pipe flying rafters, C-shaped purlins and flying rafters, other components adopt common paint, and water-based inorganic zinc-rich primer and epoxy micaceous iron antirust intermediate paint are sprayed after rust removal before delivery.
An arch member:before manufacturing, various bucket arches are dissected according to the example of Song style bucket arch construction method, lofting is carried out on the designed bucket arch, and materials are selected according to lofting requirementsAnd taking materials, manufacturing ink ruler sample plates of various high components and the like in the bucket arch, and drawing ink on the planed wood blank surface one by one. Selecting a group of bucket arch full samples of various varieties according to the sample plate; the bucket is provided with a straight or cross groove according to different positions of the bucket opening, the bottom surface of the bucket is connected with a column, a front beam or a lower layer arch by a screw rod, the depth of the nick of the arch eye is uniformly determined on the upper plane of the arch, the line is drawn, and manual carving is adopted. The manufactured bucket arch component is assembled in advance, the manufacturing effect, the geometric dimension and the splicing seam are checked, if the component connection part is not matched during pre-assembly, local fine finishing is carried out.
And (IV) installing a main steel structure (namely installing a main structure steel frame):
1. the primary and secondary steel beams and the steel beam which are arranged from bottom to top layer by layer and used for cornice of the primary steel structure adopt rectangular hollow steel, the joints of the primary and secondary steel beams and the embedded parts adopt welded rigid joints, and the primary and secondary steel beams adopt hinged joints connected through bolts.
2. Hoisting the steel beam by adopting a one-rope two-point method, tying and hanging control long ropes at two ends in the hoisting process, slowly hoisting and hooking after hoisting, suspending hoisting when the steel beam is hoisted to be 200mm away from the ground, and checking the working states of a sling and a tower crane; and after the product is qualified, continuously hoisting. After the steel beam is hoisted to the basic position of the steel beam, spot welding and fixing are carried out; for the longer steel beam of the corner joint part, an embedded part for hanging is embedded in the upper floor, and the process is temporarily lifted and fixed.
(V) times of steel structure installation
After the main structural steel frame is installed, a circular pipe eave rafter, a fly rafter, a wing angle rafter, a young hip, a purline, a raising eave purlin, a steel connecting eave and the like are installed layer by layer; the upper beam of the main steel structure is welded and installed with a circular pipe eave rafter according to the number in advance.
1. Before the installation of the steel (main body) rafters, the positions of the rafters are firstly arranged on the eave purlin in a 'one-rafter one-stop' mode, and the rafters are marked; firstly, 3 rafters at the middle and two sides are installed to serve as a reference for controlling the integral rafters, after the position adjustment and fixation, lead wire lines are hung at the eaves and installed from the middle to two sides, the distance between every two shafts is taken as an installation node, and after the rafter distance, the rafter head elevation and the straightness are rechecked, the front and rear connection positions are welded and fixed; after the steel rafters are installed, the flying rafters are installed according to the positions of the circular pipe eave rafters and the flying rafter numbers.
2. After the wing angle rafters are installed in the hip, the wing angle rafters are evenly and smoothly transited to the center line of the root of the hip from the head of the main body to the eaves according to the sample plate fork potential calculated by the angle picking position, the space curve of the wing angle position is determined, and the wing angle rafters are installed one by adopting a single hoisting method.
3. The steel connecting eave is the key for forming the wing angle curve, the steel connecting eave is tightly attached to the wing angle rafter during installation, the smoothness of the connecting eave curve is controlled through mechanical correction and welding, and the connecting eave is tightly attached to the wing angle rafter.
Roof boarding and bracket mounting
1. After the primary and secondary steel structures are installed, the distance between the roof boarding is measured and marked on the fly rafters and the pipe eave rafters according to a certain distance, the roof boarding is placed, the roof boarding blocks are clamped by concave-convex tongue-and-groove joints, and the roof boarding is fixed according to a certain distance by screws.
2. Before the bucket arches are installed, marks are marked on the assembled bucket arches one by one, the bucket arches are temporarily bundled by ropes, and the assembled bucket arches are transported to an installation site in a gathering mode and placed at corresponding positions during formal installation. Stringer installation must be listed by stringer name, pair name, and strictly dislocation.
3. And confirming the mark of each hopper arch again according to the plane diagram of the position of the hopper arch, and starting installation after no error exists.
4. Confirming the identification and the installation sequence of the components, installing the lowest layer of frame girder after no error, welding the frame girder with the steel girder by using a bolt with the diameter of 12mm, penetrating the cornice purlin and penetrating the bracket arch, adjusting and correcting by using a line weight, and then screwing.
5. When the bucket arch is installed in a split mode, a screw hole with the diameter not larger than 2mm is drilled through the arch body of the bucket arch fixed by a screw, and the hole is guaranteed to be straight; the fixed bracket is firmly fixed by double nuts and is recessed into the bracket body, so that redundant screws are cut off, and the visual effect is prevented from being influenced by exposure to the outside.
6. The bucket arch installation takes the corner post as a starting point, the bucket arches are installed inwards from two sides, the column head bucket arches are assembled in parts from bottom to top, and the bucket arches between layers and between columns need to be connected and unified. The bucket arches are installed in the sequence of bucket → arch → rise → turn → raise → eave purlin from bottom to top, in position in pairs, and are installed piece by piece and group by group. The front vertical face opening and the arch, the bulk bucket, the raising and the head lifting should be on the same vertical line, and all the transverse members of the side vertical face opening and the arch, the bulk bucket and the like should be arranged on the vertical line of the center line of the wellhead square column, as shown in fig. 18 and fig. 19.
(VII) mounting an aluminum plate and a stainless steel waterproof layer:
after the steel beam, the purline and the roof boarding are installed, an aluminum alloy plate is installed on the roof boarding, a stainless steel waterproof aluminum plate is installed on the purline, and the aluminum plate is fixed on the purline by roof boarding battens and aluminum plate screws after being lapped and glued; the stainless steel waterproof aluminum plate is bonded by lapping, a batten component is arranged on the stainless steel waterproof aluminum plate, and the waterproof aluminum plate and the batten are fixed at a certain interval by using a waterproof self-tapping screw.
1. After the roof boarding is installed, the aluminum plate and the surface layer roof boarding batten are laid for connection.
2. The stainless steel waterproof aluminum plate is overlapped and glued, and a layering component is arranged on the stainless steel waterproof aluminum plate and used for mounting roof tiles; and fixing the waterproof aluminum plate and the pressing strip at a certain interval by using a waterproof self-tapping screw.
(eighth) painting and coloring:
and (3) cleaning welding slag at the welding position of the primary and secondary steel members by putty scraping, repairing and flattening by using the putty, after the putty is scraped, drying the surface, polishing by using abrasive paper, coating a layer of raw lacquer putty, and after the raw lacquer putty is dried, painting. Before the bucket arch semi-finished product is installed, partial Chinese painting process treatment (such as drying, corrosion prevention, oil handling, bone ash leaning, channel semi-ash, channel two-ash and other processes of finished products) is firstly carried out, the working procedures after field installation are started from the ground layer, and the concrete sequence of the channel one-ash-five-ash ground layer is as follows:
bone ash → dao hao → dao luo → di dao → cloth bonding (applying-rolling-finishing-grinding) → tri dao ash → tetra dao ash → finishing paint → suan du → lacquer putty di dao → tri dao paint
(nine) roof copper tile installation:
1. lay the plate tile from the eaves mouth of roofing toward the ridge direction, wherein it is fixed with the connecting plate between plate tile and the built-in fitting, and the connecting plate is "U" type, with bolted connection for two right-angle sides of plate tile, and a connecting plate is established to the certain distance of interval, and the plate tile is seamless welding with the plate tile, and the welding department is polished, is proofreaded the shape.
2. And paving the shell tile, wherein one end of the shell tile is connected with the inverted-U-shaped bracket through a clamping hook, and the lap joint edge of the other end of the shell tile is fixed with the inverted-U-shaped bracket through a self-tapping screw.
3. And (3) paving the shell tiles, connecting the shell tiles and the plate tiles in a spot welding manner, and enabling welding spots to be hidden as much as possible to ensure the attractiveness of the roof.
4. And installing a ridge, wherein the ridge consists of a square steel profile steel frame and a ridge wallboard. The profile steel frame inside the ridge is welded with the embedded part of the roof, and the exposed part at the bottom is sealed by using the hook tile. The two side connecting plates are connected with the framework through rivets; the installation of the pantile is the same as that of the roof; when the edge pressing of the tile hooking is fixed on the framework together with the ridge through the rivet. When the joint of the hook tile and the side connecting plate and the joint of the hook tile, the plate tile and the cylindrical tile need to be sealed by building glue, the waterproof effect is achieved, and the attractive appearance is not affected.
The invention discloses a combined eave system of a long-span steel structure and a bracket arch wood structure and a construction method thereof, and has the following beneficial effects:
1. and decomposing each main component in the combined system by utilizing a computer simulation technology, determining the accurate size of the component, realizing factory batch production and manufacturing of the component and improving the work efficiency.
2. The wood member and the steel structure are assembled and connected in a screw connecting piece mode, the installation process is standardized, the speed is high, and the construction efficiency is greatly improved.
3. The performance and the advantage of two kinds of materials of make full use of steel, wood form reasonable firm structural framework, when accurately and completely holding ancient building artistic effect, improved roofing system's impervious ability.
4. The technology that the U-shaped connecting plate is fixed between the plate tile and the embedded part, the clamping hook is connected with the U-shaped support and the like is adopted, the installation speed of the component is increased, and the installation quality is ensured.
5. The assembled construction is simple and convenient, energy-saving and environment-friendly, has no pollution, less garbage and low noise, and is beneficial to environmental protection and noise and dust reduction.
6. According to ancient building construction drawings, members such as an eave, a steel rafter, a cornice purlin and a bracket are detached in detail according to the imitated Tang eave, the members are manufactured in batches and numbered in a factory after lofting is conducted through computer simulation, and assembly construction is conducted after the members are transported to a site.
7. The construction process of the steel-wood combined structure is adopted, the beams are connected with the columns and the beams through welding and bolting bolt welding, the bucket, arch and balk parts of the column heads are constructed through the traditional wood bucket arch construction process, the wood members are assembled and connected with the steel structure in a screw rod connecting piece mode, and the steel structure is hidden in the wood members, so that the integral structure shows an ancient building form and a style.
8. The method is characterized in that a stamping copper tile technology (material H62 brass) is adopted, plate tiles are laid from cornices to ridge directions, the plate tiles and embedded parts are fixed through U-shaped connecting plates, the connecting plates are welded on two right-angle edges of the plate tiles, the plate tiles and the plate tiles are in butt welding, and the welding positions are polished and corrected. One end of the cylindrical tile is connected with the bracket shaped like a Chinese character 'ji' through a clamping hook, and the lap joint edge of the other end is fixedly connected with the bracket shaped like a Chinese character 'ji' through a self-tapping screw.
While the present invention has been described in detail and with reference to the accompanying drawings and examples, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (10)
1. The utility model provides a stride steel construction and bracket wood structure's combination eaves system greatly which characterized in that includes:
the main structure steel frame comprises an overhanging steel frame and a supporting steel beam, wherein the overhanging steel frame is connected to a roof structure in an overhanging manner, and the supporting steel beam is connected between the bottom of the overhanging steel frame and the roof structure in a supporting manner;
the secondary steel structure comprises an encrypted sandalwood strip fixedly connected to the cantilever steel frame, a circular pipe eave fixedly connected to the bottom of the cantilever steel frame, and a fly beam fixedly connected to the cantilever end of the cantilever steel frame;
the bracket is fixed below the main structural steel frame through a screw rod connecting piece;
the roof ridge structure comprises a roof ridge framework fixedly connected to the top of the main structure steel frame through a roof embedded part and a roof ridge wallboard arranged on the outer side of the roof ridge framework;
the eave panel is laid on the encryption purlines, a plurality of pressing strips are arranged on the eave panel along the ridge framework, and the pressing strips and the eave panel are fixedly connected to the encryption purlines through fasteners;
the roof tile structure comprises a plurality of plate tiles laid from the cornice to the ridge framework direction and cylindrical tiles laid between the adjacent plate tiles; the plate tiles are fixedly connected to the pressing strips through vertical connecting pieces, and the cylindrical tiles are fixedly connected between the adjacent plate tiles through a support in the shape of a Chinese character 'ji'; the lower end of the ridge wallboard is provided with a hook tile which is propped against the plate tile and the cylindrical tile.
2. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 1, wherein: the cantilever steel frame comprises a plurality of cantilever main beams which are connected to the roof structure in a cantilever manner and steel connecting beams which are connected among the plurality of cantilever main beams; the first end fixed connection of supporting the girder steel in structural roofing is last, the second end bolted connection of supporting the girder steel in the bottom of girder of encorbelmenting.
3. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 1, wherein: the end part of the encrypted sandal wood strip is welded with a steel connecting eave.
4. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 1, wherein: the eave panel is a stainless steel waterproof aluminum plate, and the fastener is a waterproof self-tapping screw.
5. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 1, wherein: the bucket arch wood structure comprises an arch body and a plurality of bucket arch sub-pieces arranged on the arch body, the upper end of the screw rod connecting piece is welded at the bottom of the main structure steel frame, the arch body is provided with a screw rod hole for the screw rod connecting piece to penetrate through, the lower end of the screw rod connecting piece penetrates through the screw rod hole and is screwed up by a screw cap, and the screw cap is recessed into the arch body.
6. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 1, wherein: the vertical connecting pieces are U-shaped connecting pieces and are arranged between the adjacent plate tiles; the U-shaped connecting piece comprises a bottom plate fixedly connected to the pressing strip and side plates arranged on two sides of the bottom plate; and two sides of the plate tile are turned upwards and fixedly connected with the side plates.
7. The combined eave system of the long-span steel structure and the bucket arch wood structure as claimed in claim 6, wherein: the middle part of the cylindrical tile is arched upwards; the inverted V-shaped support comprises a top plate abutting against the arched middle part of the cylindrical tile and wing plates arranged on two sides of the top plate and inclined outwards, and the lower ends of the wing plates are provided with connecting parts fixedly connected with the adjacent plate tiles; the lower end of the shell tile is clamped on the connecting portion of the support shaped like a Chinese character 'ji', and the arched middle portion of the shell tile is fixedly connected to the top plate through a self-tapping screw.
8. A construction method of a combined eave of a long-span steel structure and a bracket wood structure is characterized by comprising the following steps:
erecting an operation frame, and arranging an overhanging conversion frame positioned at the bottom of a main structure steel frame on the operation frame;
installing an overhanging steel frame and a supporting steel beam of a main structural steel frame layer by layer from bottom to top, wherein the overhanging steel frame is connected to a roof structure in an overhanging manner, and the supporting steel beam is connected between the bottom of the overhanging steel frame and the roof structure in a supporting manner;
installing encrypted sandalwood strips, circular pipe eave rafters and flying rafters of a secondary steel structure on an installed main structure steel frame, wherein the encrypted sandalwood strips are fixedly connected to the cantilever steel frame, the circular pipe eave rafters are fixedly connected to the bottom of the cantilever steel frame, and the flying rafters are fixedly connected to the cantilever end of the cantilever steel frame;
the bucket arch wood structure is fixed below the main structure steel frame in a pulling way through the screw rod connecting piece;
laying an eave panel on the encryption purlines, arranging a plurality of pressing strips on the eave panel, and fixedly connecting the pressing strips and the eave panel to the encryption purlines through fasteners;
laying a plurality of plate tiles on the eave panel, laying a cylindrical tile between the plate tiles of adjacent roads, wherein the plate tiles are fixedly connected to the pressing strip through a vertical connecting piece, and the cylindrical tile is fixedly connected between the plate tiles of adjacent roads through a support in a shape like a Chinese character 'ji';
a ridge framework of a ridge structure is installed at the top of the main structure framework through a roof embedded part, a ridge wallboard is installed on the outer side of the ridge framework, and the lower end of the ridge wallboard is arranged to abut against the plate tile and the cylindrical tile to hook the tile.
9. The construction method of the combined eave of the long-span steel structure and the bracket wood structure as claimed in claim 8, wherein the erecting the operation frame comprises:
erecting a vertical disc buckling frame on the outer side of the roof structure;
arranging an embedded pulling piece on the roof structure, and pulling and fixing the embedded pulling piece and the vertical disc buckling frame by adopting a steel wire rope;
the installation position of corresponding each layer main structure steelframe set up on the vertical dish knot frame the conversion frame of encorbelmenting, the conversion frame of encorbelmenting include fixed connection in cantilever frame body on the vertical dish knot frame and be used for with the drawknot fastener of cantilever frame body drawknot on the structure post of roofing structure, the bottom of cantilever frame body is passed through floor fastener fixed connection on the floor on layer.
10. The construction method of the combined eave of the long-span steel structure and the bucket arch wood structure as claimed in claim 8, wherein the bucket arch wood structure comprises an arch body and a plurality of bucket arch sub-pieces arranged on the arch body; through the below that screw rod connecting piece will fill the arch wood structure drawknot and be fixed in the main structure steelframe, include:
welding the upper end of the screw rod connecting piece to the bottom of the main structural steel frame;
a screw hole for the screw connecting piece to penetrate through is formed in the arch body;
and the lower end of the screw rod connecting piece penetrates through the screw rod hole and is screwed by a screw cap, and the screw cap is recessed into the arch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367754.XA CN106049766B (en) | 2016-05-30 | 2016-05-30 | The combination eaves system and its construction method of large span steel structure and sets of brackets on top of the columns timber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367754.XA CN106049766B (en) | 2016-05-30 | 2016-05-30 | The combination eaves system and its construction method of large span steel structure and sets of brackets on top of the columns timber structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049766A true CN106049766A (en) | 2016-10-26 |
| CN106049766B CN106049766B (en) | 2018-06-29 |
Family
ID=57175706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367754.XA Active CN106049766B (en) | 2016-05-30 | 2016-05-30 | The combination eaves system and its construction method of large span steel structure and sets of brackets on top of the columns timber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049766B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220837A (en) * | 2015-10-23 | 2016-01-06 | 中建八局第四建设有限公司 | A kind of mounting method of ornamental sets of brackets on top of the columns |
| CN107227852A (en) * | 2017-05-27 | 2017-10-03 | 中建二局第三建筑工程有限公司 | Mounting construction method of pseudo-classic bracket arch |
| CN109322489A (en) * | 2018-10-17 | 2019-02-12 | 广西建工集团第安装有限公司 | 360 ° of standing-seam profiled sheet construction technologies of one kind and its device |
| CN110331809A (en) * | 2019-06-27 | 2019-10-15 | 福建惠安县洛阳庆达石雕艺术有限公司 | A kind of stability sunk panel and its installation method being easily installed |
| CN110792228A (en) * | 2018-08-03 | 2020-02-14 | 李殿义 | Prefabricated structural units of traditional Chinese buildings and their componentized integrated houses |
| CN111997276A (en) * | 2020-09-17 | 2020-11-27 | 苏州园林发展股份有限公司 | Wood-imitating eave cornice of landscape structure |
| CN112482640A (en) * | 2020-12-03 | 2021-03-12 | 中国建筑股份有限公司 | Landscape house antique green brick roof system and construction method thereof |
| CN113622508A (en) * | 2020-05-08 | 2021-11-09 | 中国建筑设计研究院有限公司 | Overhanging type shed body and construction method thereof |
| CN113622509A (en) * | 2020-05-08 | 2021-11-09 | 中国建筑设计研究院有限公司 | A cantilevered shed and its construction method |
| CN113653272A (en) * | 2021-09-07 | 2021-11-16 | 中国建筑第二工程局有限公司 | Archaized eave of steel structure of high-rise building and construction method thereof |
| CN114991374A (en) * | 2022-06-14 | 2022-09-02 | 中建八局总承包建设有限公司 | Inverted arch slope roof structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003119881A (en) * | 2001-10-12 | 2003-04-23 | Masahiro Muramatsu | Method for manufacturing building member, building construction method, building structure, and scaffold pipe |
| CN102220810A (en) * | 2011-04-08 | 2011-10-19 | 天津住宅集团建设工程总承包有限公司 | Method for connecting wooden members with concrete members of eaves of antique buildings |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN104343214A (en) * | 2014-10-27 | 2015-02-11 | 广西建工集团联合建设有限公司 | Bracket prefabricated reinforcement framework of pseudo-classic building, fabrication method of reinforcement framework, and construction method of reinforced concrete bracket of pseudo-classic building |
| CN104674997A (en) * | 2015-02-13 | 2015-06-03 | 上海市园林设计院有限公司 | Supporting structure of archaized wood structure building roof and construction method thereof |
| CN204590371U (en) * | 2015-04-15 | 2015-08-26 | 苏州狮山建筑安装工程有限公司 | Large formula building steel and wood composite sets of brackets on top of the columns structure |
-
2016
- 2016-05-30 CN CN201610367754.XA patent/CN106049766B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003119881A (en) * | 2001-10-12 | 2003-04-23 | Masahiro Muramatsu | Method for manufacturing building member, building construction method, building structure, and scaffold pipe |
| CN102220810A (en) * | 2011-04-08 | 2011-10-19 | 天津住宅集团建设工程总承包有限公司 | Method for connecting wooden members with concrete members of eaves of antique buildings |
| CN102635209A (en) * | 2012-05-23 | 2012-08-15 | 中建二局第三建筑工程有限公司 | Cornice steel skeleton and bracket steel skeleton for large-span big roof of pseudo-classic architecture and construction method of cornice steel skeleton and bracket steel skeleton |
| CN104343214A (en) * | 2014-10-27 | 2015-02-11 | 广西建工集团联合建设有限公司 | Bracket prefabricated reinforcement framework of pseudo-classic building, fabrication method of reinforcement framework, and construction method of reinforced concrete bracket of pseudo-classic building |
| CN104674997A (en) * | 2015-02-13 | 2015-06-03 | 上海市园林设计院有限公司 | Supporting structure of archaized wood structure building roof and construction method thereof |
| CN204590371U (en) * | 2015-04-15 | 2015-08-26 | 苏州狮山建筑安装工程有限公司 | Large formula building steel and wood composite sets of brackets on top of the columns structure |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220837A (en) * | 2015-10-23 | 2016-01-06 | 中建八局第四建设有限公司 | A kind of mounting method of ornamental sets of brackets on top of the columns |
| CN107227852A (en) * | 2017-05-27 | 2017-10-03 | 中建二局第三建筑工程有限公司 | Mounting construction method of pseudo-classic bracket arch |
| CN107227852B (en) * | 2017-05-27 | 2019-02-15 | 中建二局第三建筑工程有限公司 | Mounting construction method of pseudo-classic bracket arch |
| CN110792228B (en) * | 2018-08-03 | 2022-11-29 | 李殿义 | Prefabricated structural units of Chinese traditional buildings and their component-based integrated houses |
| CN110792228A (en) * | 2018-08-03 | 2020-02-14 | 李殿义 | Prefabricated structural units of traditional Chinese buildings and their componentized integrated houses |
| CN109322489A (en) * | 2018-10-17 | 2019-02-12 | 广西建工集团第安装有限公司 | 360 ° of standing-seam profiled sheet construction technologies of one kind and its device |
| CN110331809A (en) * | 2019-06-27 | 2019-10-15 | 福建惠安县洛阳庆达石雕艺术有限公司 | A kind of stability sunk panel and its installation method being easily installed |
| CN110331809B (en) * | 2019-06-27 | 2024-04-26 | 庄金标 | Stability caisson ceiling convenient to install and installation method thereof |
| CN113622508A (en) * | 2020-05-08 | 2021-11-09 | 中国建筑设计研究院有限公司 | Overhanging type shed body and construction method thereof |
| CN113622509A (en) * | 2020-05-08 | 2021-11-09 | 中国建筑设计研究院有限公司 | A cantilevered shed and its construction method |
| CN111997276A (en) * | 2020-09-17 | 2020-11-27 | 苏州园林发展股份有限公司 | Wood-imitating eave cornice of landscape structure |
| CN112482640B (en) * | 2020-12-03 | 2021-11-02 | 中国建筑股份有限公司 | A landscape house antique blue brick roof system and its construction method |
| CN112482640A (en) * | 2020-12-03 | 2021-03-12 | 中国建筑股份有限公司 | Landscape house antique green brick roof system and construction method thereof |
| CN113653272A (en) * | 2021-09-07 | 2021-11-16 | 中国建筑第二工程局有限公司 | Archaized eave of steel structure of high-rise building and construction method thereof |
| CN114991374A (en) * | 2022-06-14 | 2022-09-02 | 中建八局总承包建设有限公司 | Inverted arch slope roof structure |
| CN114991374B (en) * | 2022-06-14 | 2023-06-13 | 中建八局总承包建设有限公司 | Inverted arch slope roof structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049766B (en) | 2018-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049766B (en) | The combination eaves system and its construction method of large span steel structure and sets of brackets on top of the columns timber structure | |
| CN110056114B (en) | Large-span aluminum ceiling structure and construction method thereof | |
| CN201292587Y (en) | Combined stone curtain wall connecting piece for high-rise building | |
| CN101457546A (en) | Novel energy-conserving emission reduction pseudo-classic architecture and construction method thereof | |
| CN101397844B (en) | Construction method of special section steel concrete composite structure inclined wall mould base engineering | |
| CN108179868B (en) | Air construction platform device based on steel structure overhanging special-shaped curtain wall | |
| CN107905536A (en) | Glass curtain wall construction method | |
| CN113006353A (en) | Construction method of prefabricated hanging plate curtain wall | |
| CN106149935A (en) | Open cladding hollow ceramic plate curtain wall construction method | |
| CN108049635A (en) | Stone curtain wall exterior decoration construction method | |
| CN110424775A (en) | The mixed structure of wood collects together point pavilion modelled after an antique and its construction method | |
| CN101871259A (en) | Construction method of integral sliding scaffold for steel grid construction | |
| CN114753649A (en) | Construction method of hyperbolic roof cornice curtain wall based on BIM scaffold free building | |
| CN112726924B (en) | Multi-curved surface modern wood structure roof system and construction method thereof | |
| CN101906858B (en) | Seamless installation process for polyline artistic GRC (Glass-fiber Reinforced Composite) board | |
| CN110016985A (en) | Stone curtain wall assembled angle steel lattice spine support system and its construction | |
| CN1737288A (en) | Fixing device and construction method for decorative stone curtain wall outside steel pipe truss high tower | |
| CN113653268A (en) | Assembly type archaized building tile roof panel and construction process thereof | |
| CN112482779B (en) | Integral hoisting construction method for cornice bucket arch of antique building | |
| CN111119368A (en) | Construction method for externally-hung metal rock wool sandwich board of autoclaved sand aerated concrete wallboard | |
| CN213742524U (en) | Archaizing building | |
| CN110130551A (en) | A kind of bolt method cell cube GRC curtain wall construction and its construction method | |
| CN111364767B (en) | A construction method of short-slot dry-hanging clay slabs | |
| CN205637279U (en) | Dry tile hanging structure of light steel slope roof basic level | |
| CN102839803A (en) | Construction method for installing decorating and modeling concrete slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |