CN116357002B - A roof support structure - Google Patents
A roof support structure Download PDFInfo
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- CN116357002B CN116357002B CN202310483058.5A CN202310483058A CN116357002B CN 116357002 B CN116357002 B CN 116357002B CN 202310483058 A CN202310483058 A CN 202310483058A CN 116357002 B CN116357002 B CN 116357002B
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- bearing
- support member
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/17—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with non-parallel upper and lower edges, e.g. roof trusses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
本发明公开了一种屋顶支撑结构，包括：屋顶承载基台；成排设置于所述屋顶承载基台端面的若干承载构架；围设于所述若干承载构架的木桁条组件；其中，所述承载构架具体包括：垂直屋顶承载基台设置的格构式柱；对称设置于所述格构式柱两侧、与所述格构式柱垂直相接的水平向支撑件；与所述格构式柱、水平向支撑件相接形成三角支撑的斜向支撑件。通过上述屋顶支撑结构，提高屋顶支撑的稳定性。
The present invention discloses a roof support structure, comprising: a roof bearing base; a plurality of bearing frames arranged in a row on the end surface of the roof bearing base; a wood truss assembly arranged around the plurality of bearing frames; wherein the bearing frames specifically comprise: a lattice column arranged vertically on the roof bearing base; horizontal support members symmetrically arranged on both sides of the lattice column and vertically connected to the lattice column; and an oblique support member connected to the lattice column and the horizontal support member to form a triangular support. The roof support structure can improve the stability of the roof support.
Description
Technical Field
The invention relates to the technical field of structural engineering, in particular to a roof supporting structure.
Background
The building is originated from ancient courtyard doors or house doors, which are all in a wood structure, and the building is also in the form of initial soul and the soul. The existing building with the building archway is used for inheriting the charm of the building, and the reinforced concrete columns and beams are mainly used for replacing the wood columns and the wood beams, while the roof still adopts the traditional pure wood structure form. The roof pure wood structure mainly adopts a wood bucket arch and a wood beam as stress and force transmission components, the wood bucket arch is mainly formed by overlapping a series of wood components layer by layer in a crisscross manner to form a bracket with a large upper part and a small lower part, the bracket is connected layer by layer through mortise-tenon connection to transfer the load of the wood beam at the upper part and support the eave weight so as to increase the eave depth.
In implementing the prior art process, the inventors found that:
Along with the increase of eave and Liang Waishen sizes of encorbelmenting, the length of encorbelmenting and the increase of the height of lifting also can be proportional, and then make the self weight increase of roof, the corresponding also great of load amount of wind of whole roofing leads to easily that the bucket arch takes place the possibility of overturning, causes the problem that the overall stability of building is poor promptly.
Therefore, it is necessary to provide a roof support structure with better stability to solve the problem that the roof pure wood structure in the prior art easily causes the bucket arch to topple when reaching a certain roof load.
Disclosure of Invention
The invention mainly solves the technical problem that the roof pure wood structure in the prior art easily causes the bucket arch to overturn when reaching a certain roof load.
In order to solve the technical problems, the invention adopts a technical scheme that:
There is provided a roof support structure comprising:
Roof bearing base;
A plurality of bearing frameworks which are arranged on the end face of the roof bearing base in a row;
the wooden stringer assemblies are arranged around the bearing frameworks;
wherein, the bearing framework specifically includes:
lattice columns arranged on the vertical roof bearing base;
The horizontal supporting pieces are symmetrically arranged on two sides of the lattice column and are vertically connected with the lattice column;
and the inclined support piece is connected with the lattice column and the horizontal support piece to form a triangular support.
In a preferred embodiment of the present invention, the lattice column disposed on the vertical roof bearing base at least includes a pair of paired column and limb channels, the concave surfaces of the paired column and limb channels are disposed correspondingly, and the vertical roof bearing base is further provided with an embedded part for connecting with the paired column and limb channels.
In a preferred embodiment of the present invention, the horizontal supporting members symmetrically disposed at both sides of the lattice column and vertically connected to the lattice column specifically comprise:
the horizontal supporting pieces are respectively connected with column leg channel steels which are arranged in pairs of the lattice columns;
The horizontal support members are symmetrically arranged on two sides of the lattice column and are vertically connected with the lattice column, and the horizontal support members further comprise column lacing plates arranged between column dividing channel steels arranged in pairs, and the horizontal support members are connected with the column lacing plates.
In a preferred embodiment of the invention, the connection position between the horizontal support piece and the column leg channel is determined according to the beam penetrating position.
In a preferred embodiment of the present invention, the diagonal support member connected to the lattice column and the horizontal support member to form a triangular support specifically comprises:
one end of the inclined support piece is connected with one end of the upright post limb channel steel, which is far away from the roof bearing base;
the other end of the inclined support piece is connected with the horizontal support piece;
An included angle formed between the inclined support piece and the horizontal support piece is 30-45 degrees.
The inclined support piece is connected with the lattice column and the horizontal support piece to form a triangular support, and further comprises:
One end of the inclined support piece is connected with the column limb-separating channel steel;
The other end of the inclined support piece is connected with one end of the horizontal support piece, which is far away from the column limb-dividing channel steel;
An included angle formed between the inclined support piece and the horizontal support piece is 45-60 degrees.
In a preferred embodiment of the present invention, the wooden stringer assembly surrounding the plurality of load-bearing frames specifically comprises:
The first wood stringers are erected on the column limb channel steels which are arranged in pairs of the bearing frameworks and are far away from the column limb channel steels which are arranged in pairs and the other end of one end of the roof bearing base;
The second wood stringers are arranged around the plurality of bearing frameworks in a surrounding manner and horizontally extend to the supporting piece;
the third wood stringers are arranged around the plurality of bearing framework diagonal supports;
And the two ends of the first wood beam are provided with column through length connecting pieces connected with the column leg channel steel arranged in pairs.
In a preferred embodiment of the present invention, the second wooden stringers surrounding the plurality of load-bearing frames and extending horizontally to the support member, specifically comprises:
The other ends of the bearing framework horizontal supporting pieces far away from one end of the horizontal supporting pieces, which are connected with the lattice columns, are also surrounded by horizontal sealing beams;
The second wood beam is connected with the horizontal sealing beam.
In a preferred embodiment of the present invention, part of the load-bearing frameworks further comprise:
The other horizontal supporting pieces are arranged on the pair of upright post limb channel steels and are vertical to the horizontal supporting pieces which are symmetrically arranged on the same horizontal plane;
And the other inclined support piece is connected with the lattice column and the other horizontal support piece to form a triangular support.
In a preferred embodiment of the present invention, a predetermined distance is further provided between the plurality of bearing frames arranged in rows on the end surface of the roof bearing base, and the predetermined distance is 0.5 m to 1 m.
In a preferred embodiment of the invention, the plurality of load-bearing framework lattice columns are connected through single angle steel scissors braces.
The roof support structure provided by the application has the beneficial effects that the steel-wood combined stress member is adopted for supporting, the stress member is considered to be high in strength, good in plasticity and toughness, and the steel is relatively light in weight, so that the overall stability of the building can be improved well. In addition, all adopt the welding between the steel wood combination atress steel component, weld rigidity is big, the connectivity is good, the wholeness is good, simultaneously very easily guarantees gas tightness and water proofness, is fit for being used for complicated space building structure. And moreover, the bearing framework in the steel-wood combination can be spliced in advance, so that the construction period and the difficulty can be greatly reduced, the construction efficiency is high, and the technical and economic benefits are obvious. Simultaneously, through the characteristic combination connection of two kinds of materials of rational utilization steel wood, can avoid pure wood structure atress component to suffer sun-drying rain for a long time and drench to the material groove and damage very easily, lead to timber intensity to reduce to and pure wood structure and concrete column, roof beam connection not firm problem can also guarantee roof structure safety, satisfy the shape and system requirement of traditional building of the trade mark, have fine practicality and advancement.
Drawings
FIG. 1 is a schematic view of a roof support structure 100 according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of another embodiment of a roof support structure 100 according to the present invention;
FIG. 3 is a schematic view of a preferred embodiment of the roof support structure 100 provided according to A-A of FIG. 2;
FIG. 4 is a schematic view of a preferred embodiment of a carrying frame 11 according to the present invention;
The components in the drawings are marked as follows:
The roof support structure comprises a roof support structure 100, a roof bearing base platform 10, a bearing framework 11, a lattice column 110, a column dividing channel 1101, a horizontal support 112, an inclined support 113, another horizontal support 114, another inclined support 115, a column batten plate 116, a wood beam assembly 12 and a first wood beam 120;
column through long connecting piece-1201, second wooden beam-121, horizontal sealing beam-1210, third wooden beam-122 and single angle steel scissor stay-1102.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Referring to fig. 1 to 3, the present invention discloses a roof supporting structure 100, which comprises a roof bearing base 10, a plurality of bearing frames 11 arranged on the end surface of the roof bearing base 10 in a row, and a wooden stringer assembly 12 surrounding the bearing frames 11, wherein the bearing frames 11 specifically comprise lattice columns 110 arranged perpendicular to the roof bearing base 10, horizontal supporting members 112 symmetrically arranged on two sides of the lattice columns 110 and vertically connected with the lattice columns 110, and inclined supporting members 113 connected with the lattice columns 110 and the horizontal supporting members 112 to form triangular supports.
In particular, the roof load mount 10 primarily provides support for the roof support structure 100. The roof load-bearing base 10 may be erected and supported by concrete columns, concrete beams, or the like.
A plurality of bearing frames 11 arranged on the end surface of the roof bearing base 10 in a row. The load-bearing frame 11 is mainly used for supporting a roof. The carrying frame 11 is composed of lattice columns 110, horizontal support members 112, and diagonal support members 113. It will be appreciated that the load-bearing frame 11 provided by the present application is mainly used to replace the traditional wood bucket arch, i.e. the previous wood bucket arch stress is replaced by the load-bearing frame 11 stress. It will also be appreciated that the roof on the load-bearing frame 11 is also built with a wood structure, i.e. attached to the load-bearing frame 11 as a kind of ornamental structure, without participating in the load transfer of the upper roof. The steel-wood combined application technology can well strengthen the advantages and complement the disadvantages, integrate the two structures, overcome the technical defects of high manufacturing cost, poor stability, poor shock resistance and time-consuming construction of the traditional stressed wood frame, and is also beneficial to keeping the traditional building style.
In another embodiment, the lattice column 110 provided on the vertical roof support base 10 at least includes a pair of paired column-dividing channel steels 1101, concave surfaces of the paired column-dividing channel steels 1101 are correspondingly provided, and an embedded part for connecting with the paired column-dividing channel steels 1101 is further provided on the vertical roof support base 10.
Specifically, the lattice column 110 may be a pair of paired column-dividing channels 1101, two pairs of paired column-dividing channels 1101, or more pairs of paired column-dividing channels 1101. It should be noted that the lattice columns 110 used in the present application are paired column leg channels 1101 because they are lower cost and have a relatively better bending resistance than conventional square steel. In a preferred embodiment provided by the present application, the lattice column 110 is preferably two pairs of column-dividing channels 1101 arranged in pairs. The concave surfaces of the paired column-divided channel steels 1101 are arranged in correspondence, mainly considering the overall beauty of the bracket. The vertical roof bearing base 10 is further provided with an embedded part connected with the paired upright post limb channel steel 1101, and it can be understood that the upright post limb channel steel 1101 is fixed with the lower concrete beam through the embedded part.
In another embodiment, the plurality of load-bearing frame 11 lattice columns 110 are connected by single angle steel scissors struts 1102. The drawknot between lattice columns 110 is enhanced by the single angle steel scissors 1102 between lattice columns 110. In a further preferred embodiment of the present application, the tension between the lattice columns 110 is enhanced by two rows of single angle struts 1102 between the lattice columns 110.
In another embodiment, a predetermined distance is further provided between the plurality of bearing frames 11 arranged in rows on the end face of the roof bearing base 10, and the predetermined distance is 0.5m to 1 m. The distance between the specific load-bearing frameworks 11 also determines the stability of the load-bearing frameworks 11. If the distance between the supporting frames 11 is less than 0.5m, the supporting frames 11 can perform the supporting function, but the cost of the roof supporting structure 100 is increased due to the relatively increased supporting frames 11. If the distance between the load-bearing frames 11 is greater than 1 meter, the stability between the load-bearing frames 11 and the load-bearing frames 11 is easily lowered, and the stability of the roof support structure 100 is relatively lowered. Through many practices of the applicant, it is believed that the stability of the load bearing structure is relatively good when the load bearing structure is provided at 0.5 meters to 1 meter, and correspondingly, the stability of the roof support structure 100 is optimized. In one embodiment provided by the present application, the distance between the load bearing frameworks 11 and the load bearing frameworks 11 is preferably set to 0.8 meters to achieve the most stability of the roof support structure 100.
In another embodiment, the horizontal supporting members 112 are symmetrically arranged at two sides of the lattice column 110 and vertically connected with the lattice column 110, and specifically comprise column leg channels 1101 which are arranged in pairs and are respectively connected with the lattice column 110, the horizontal supporting members 112 are symmetrically arranged at two sides of the lattice column 110 and vertically connected with the lattice column 110, and column lacing plates 116 are arranged between the column leg channels 1101 which are arranged in pairs and are connected with the column lacing plates 116.
Specifically, the horizontal support 112 may be a horizontally disposed steel beam, such as a channel. The horizontal supporting members 112 symmetrically disposed at both sides of the lattice column 110 may be column-dividing channel steels 1101 disposed in pairs, in which the horizontal supporting members 112 are respectively connected to the lattice column 110. It should be understood that if the lattice column 110 is a pair of paired column-dividing channels 1101, the horizontal supporting members 112 may be respectively connected to the paired column-dividing channels 1101, or of course, the column-batten plates 116 may be disposed between the paired column-dividing channels 1101, the horizontal supporting members 112 may be connected to the column-batten plates 116, that is, symmetrical two ends of the paired column-dividing channels 1101 are respectively provided with the column-batten plates 116, the column-batten plates 116 are respectively connected to the horizontal supporting members 112, and the horizontal supporting members 112 are perpendicular to the lattice column 110, and it should be noted that the horizontal supporting members 112 are also perpendicular to the side wall end surfaces of the roof supporting base 10 correspondingly.
It should also be noted that if the lattice column 110 is two pairs of paired column leg channels 1101, it will be appreciated that if the paired column leg channels 1101 are connected to the horizontal support 112, column batten plates 116 are provided between the paired column leg channels 1101 to connect to the horizontal support 112. It should also be appreciated that the stud plate 116 is equally useful for making a connection between a pair of paired stud channels 1101 or pairs of paired stud channels 1101. It should be noted that if two pairs of column-dividing channels 1101 are used for the lattice column 110, the symmetrically disposed horizontal supporting members 112 are connected with the column-lacing plates 116 of the pair of column-dividing channels 1101 to form two symmetrically disposed horizontal steel beams, i.e., 4 horizontal steel beams in total. It should also be noted that a steel beam connecting plate may be further disposed between two horizontal steel beams symmetrically disposed, so as to increase the connection performance of the horizontal steel beams, and further ensure the stability of the roof supporting structure 100.
In another embodiment, the connection position between the horizontal support 112 and the column leg channel 1101 is determined according to the beam penetration position.
Specifically, the connection position between the horizontal supporting member 112 and the upright post limb-dividing channel steel 1101 is that the cantilever position of the upright post corresponding position is horizontal to the supporting member 112, in order to ensure the integrity of the bucket arch and the upper wood member, the horizontal supporting member 112 is arranged to be flat with the arch body, and the position is parallel to the cantilever wood beam penetrating position of the traditional archaized building.
In another embodiment, the diagonal support 113 connected with the lattice column 110 and the horizontal support 112 to form a triangular support specifically comprises one end of the diagonal support 113 connected with one end of the column leg channel 1101, which is far away from the roof bearing foundation 10, and the other end of the diagonal support 113 connected with the horizontal support 112, wherein an included angle formed between the diagonal support 113 and the horizontal support is 30-45 degrees. The inclined support 113 which is connected with the lattice column 110 and the horizontal support 112 to form a triangular support further comprises one end of the inclined support 113 is connected with the column limb channel 1101, the other end of the inclined support 113 is connected with one end of the horizontal support 112, which is far away from the column limb channel 1101, and an included angle formed between the inclined support 113 and the horizontal support 112 is 45-60 degrees.
Specifically, one end of the diagonal support 113 is connected to the horizontal support 112, and the other end is connected to an end of the column leg channel 1101 remote from the roof support base 10. The diagonal support 113 adopts a single angle steel. In a preferred embodiment provided by the application, the diagonal support member 113 may have one end connected to one end of the column leg channel 1101 away from the roof bearing abutment 10, the other end of the diagonal support member 113 is connected to the horizontal support member 112, that is, the diagonal support member 113 is connected to the column leg channel 1101 end to end, the other end of the diagonal support member 113 is connected to any position of the roof bearing abutment 10, it should be noted that an included angle formed between the diagonal support member 113 and the horizontal support member 112 is 30 ° to 45 °, or of course, one end of the diagonal support member 113 is connected to the column leg channel 1101, the other end of the diagonal support member 113 is connected to one end of the horizontal support member 112 away from the column leg channel 1101, that is, the diagonal support member 113 is connected to any position of the column leg channel 1101 end to end, the other end of the diagonal support member 113 is connected to the roof bearing abutment 10 end to end, and it should be noted that an included angle formed between the diagonal support member 113 and the horizontal support member 112 is 45 ° to 60 °. It will be appreciated that the angle between the diagonal support member 113 and the horizontal support member 112 is mainly determined by the overall configuration of the roof load abutment 10 in the roof support structure 100, for example, the roof load abutment 10 is horizontally oriented, and the angle is set to a certain fixed degree. If the roof bearing base 10 is an arc, the set angle needs to be set according to specific situations.
It should also be noted that if the lattice column 110 is located in two pairs of column-dividing channels 1101, the corresponding horizontal support members 112 are 4 horizontal steel beams, and the corresponding diagonal support members 113 are 4 diagonal support steel beams, so that two triangular steel frames are formed between the horizontal support members 112, the diagonal support members 113 and the lattice columns.
In another embodiment, the wooden stringer assembly 12 surrounding the plurality of bearing frames 11 specifically comprises a first wooden stringer 120, surrounding the plurality of bearing frames 11, of which the two ends are respectively provided with a column through length connecting piece 1201 connected with the column division channel steel 1101 arranged in pairs, and the first wooden stringer 120 is arranged on the column division channel steel 1101 arranged in pairs of the plurality of bearing frames 11 and is far away from the other end of one end of the roof bearing base 10, a second wooden stringer 121 surrounding the plurality of bearing frames 11 and horizontally supporting pieces 112, and a third wooden stringer 122 surrounding the plurality of bearing frames 11 and obliquely supporting pieces 113.
In particular, the wooden stringers in the wooden stringer assembly 12 are bolted to the load-bearing frame 11. The wood stringer assembly 12 provided by the present application includes a first wood stringer 120, a second wood stringer 121, and a third wood stringer 122. The stringers are mainly used to support the wood elements of the roof rafters. By providing the wood beam assembly 12 of the present application, and providing other wooden ornamental structures on the wood beam assembly 12, the roof support structure 100 retains the building landscape of a unified wooden structure as a whole.
It should be noted that as shown in the figures, the first wood stringers 120 are laid over the lattice columns 110 of the load bearing members, the second wood stringers 121 are laid around the ends of the symmetrical horizontal supports 112 of the load bearing members, and the third wood stringers 122 are laid around the middle of the symmetrical diagonal supports 113 of the load bearing members.
It should be noted that the first 120, second 121, third 122 wood stringers may be bolted to the load frame 11. The first wooden stringers 120 are erected on the lattice columns 110 of the plurality of bearing frames 11, and the two ends of the first wooden stringers 120 are also provided with column through-length connectors 1201 for fixing the upper wooden stringers.
In another embodiment, the second wooden stringer 121 surrounding the horizontal supporting members 112 of the plurality of bearing frames 11 specifically includes that a horizontal sealing beam 1210 is further surrounding the other end of the horizontal supporting members 112 of the plurality of bearing frames 11 far from the end where the horizontal supporting members 112 are connected with the lattice column 110, and the second wooden stringer 121 is connected with the horizontal sealing beam 1210.
Specifically, the horizontal sealing beams 1210 are configured to seal the ends of the horizontal support members 112 while ensuring the roof support structure 100. The horizontal sealing beam 1210 can be used for filling wood strips in the horizontal sealing beam 1210, so that the effect of the outer vertical surface is ensured. It will be appreciated that the horizontal sealing beam 1210 may be bolted to the horizontal support member 112 or welded.
In another embodiment, part of the bearing frames 11 further comprises another horizontal supporting member 114 which is arranged on the paired column leg channel steel 1101 and is perpendicular to the horizontal supporting members 112 which are symmetrically arranged on the same horizontal plane, and another inclined supporting member 115 which is connected with the lattice column 110 and the other horizontal supporting member 114 to form a triangular support.
Specifically, in addition to the symmetrically disposed horizontal support members 112 on the lattice columns 110 of the plurality of load-bearing frames 11 of the roof support structure 100, another horizontal support member 114 is disposed on a portion of the lattice columns 110 of the load-bearing frames 11. The further horizontal support 114 mainly refers to a number of load bearing frames 11 arranged in rows at both ends of the load bearing frame 11. It will be appreciated that the provision of the carrier frame 11 at both ends with a further horizontal support 114 may make the enclosure of the second wooden stringers 121 more aesthetically pleasing. Correspondingly, another diagonal support 115 may be disposed between the other horizontal support 114 and the lattice column 110, and the third wooden stringer 122 may be more aesthetically pleasing.
It should be noted that, in the roof supporting structure 100 provided by the present application, the lattice columns 110, the horizontal supporting members 112 and the diagonal supporting members 113 in the carrying frame 11 may be welded, so that the welding rigidity and the connection performance of the carrying frame 11 are relatively good, and the air tightness and the water tightness of the roof supporting structure 100 are ensured. Compared with the traditional pure wood structure, the bearing frame 11 provided by the application has the advantages that the steel-wood combination is high in strength and good in toughness, the steel is relatively light in weight, and compared with the traditional miniature structure in which the wood is subjected to the forward tilting under the action of the bucket arch, the roof supporting structure 100 provided by the application can improve the overall stability of the building.
It should also be noted that, as shown in fig. 4, the carrying frame 11 may be manufactured by splicing in advance at a factory and then transported to a site for construction and assembly, which is easier than the conventional pure wood structure. In addition, due to the construction progress problem of the traditional pure wood structure, the water content in the pure wood structure is difficult to control, wood members are easy to crack and rot, if a large amount of high-quality wood is selected, measures such as degreasing and drying are adopted, the engineering cost is high, and the cost of the roof support structure 100 provided by the application is relatively low.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483058.5A CN116357002B (en) | 2023-04-28 | 2023-04-28 | A roof support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310483058.5A CN116357002B (en) | 2023-04-28 | 2023-04-28 | A roof support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116357002A CN116357002A (en) | 2023-06-30 |
| CN116357002B true CN116357002B (en) | 2025-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310483058.5A Active CN116357002B (en) | 2023-04-28 | 2023-04-28 | A roof support structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103397639A (en) * | 2013-07-25 | 2013-11-20 | 周正海 | Upright column structure and foundation pit supporting system with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN207260338U (en) * | 2017-09-30 | 2018-04-20 | 南京市园林规划设计院有限责任公司 | Pseudo-classic architecture wood sets of brackets on top of the columns roofing and concrete main body frame connecting structure |
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