CN104963407B - A kind of building structure and its construction method - Google Patents

A kind of building structure and its construction method Download PDF

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Publication number
CN104963407B
CN104963407B CN201410738494.3A CN201410738494A CN104963407B CN 104963407 B CN104963407 B CN 104963407B CN 201410738494 A CN201410738494 A CN 201410738494A CN 104963407 B CN104963407 B CN 104963407B
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CN
China
Prior art keywords
plate
drum
fixedly connected
connector
keel
Prior art date
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Active
Application number
CN201410738494.3A
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Chinese (zh)
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CN104963407A (en
Inventor
王兵
尹稷华
丁艳玲
杨秀红
易艳丽
宫大壮
范欢
范一欢
段慧莹
王林伟
季宇
郭海峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beixin International Wood Co ltd
Original Assignee
INTECH BUILDING Co Ltd
Beijing New Building Material Group Co Ltd
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Application filed by INTECH BUILDING Co Ltd, Beijing New Building Material Group Co Ltd filed Critical INTECH BUILDING Co Ltd
Priority to CN201410738494.3A priority Critical patent/CN104963407B/en
Priority to PCT/CN2014/095402 priority patent/WO2016086480A1/en
Publication of CN104963407A publication Critical patent/CN104963407A/en
Application granted granted Critical
Publication of CN104963407B publication Critical patent/CN104963407B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/58Connections for building structures in general of bar-shaped building elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention provides a kind of building structure and its construction method, including agent structure (10) and multiple roof truss structures (20);Agent structure (10) includes drum steel column (1), drum girder steel (2), interior wall (3);Interior wall (3) includes day keel (31), ground joist (32), avris centre keel (33), multiple middle centre keels (34);Its keel (31), ground joist (32) are cold bending thin wall U-shaped steel, and avris centre keel (33) and middle centre keel (34) are cold-formed thin-walled C steel.Roof truss structure (20) includes lower edge (201), winds up (202), is arranged at lower edge (201) and the basic web member (203) at the joining of drum girder steel (2), and lower edge (201) is fixedly connected with drum girder steel (2) at joining.The present invention improves the stability and security that roof truss is connected with framework within doors, and saves with steel, easy for installation.

Description

A kind of building structure and its construction method
Technical field
The present invention relates to integrated house technical field, more particularly to a kind of building structure and its construction method.
Background technology
At present, integrated house with its short construction period, safe and reliable, environmental pollution is small, handsome in appearance the advantages that It is widely used.Integrated house and can while stability and load-bearing requirements is met how is set enough to save steel and peace Dress is conveniently the technical problem for having always a demand for solving.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of building structure for solving problem above and its structure side Method.
The invention provides a kind of building structure, the building structure includes agent structure and multiple roof truss structures;
The agent structure includes drum steel column, the drum girder steel being fixedly connected between two drum steel columns, and described The interior wall that drum steel column and the drum girder steel are fixedly connected with;The interior wall includes one be fixedly connected with the drum girder steel Its keel, a ground joist being fixedly connected with the drum girder steel or foundation beam, the avris being fixedly connected with the drum steel column Centre keel, the multiple middle centre keels being connected between the day keel and the ground joist, the day keel, ground joist are Cold bending thin wall U-shaped steel, the avris centre keel and the middle centre keel are cold-formed thin-walled C steel;
The roof truss structure include opening up lower edge, it is downward opening wind up, basic web member;The basic web member is set It is placed in the lower edge and at the joining of the drum girder steel, the lower edge passes through with the drum girder steel at the joining Connector is fixedly connected.
Wherein, the lower edge and the section to wind up are a few fonts, web and the lower edge of the basic web member Side plate be fixedly connected by a bolt;Fixed at joining of the drum girder steel with the lower edge by roof truss connector Connection, the roof truss connector include be matrix slab construction the first plate and be rectangular flat structure the second plate, institute The first plate for stating roof truss connector is fixedly connected and the depressed part of first plate corresponds to the side plate of the lower edge Connect the lower end of the basic web member and the position of the bolt of the lower edge, the second plate and the work of the roof truss connector The top flange plate of section steel beam is fixedly connected.
Wherein, also it is evenly arranged with N number of auxiliary abdomen parallel with the basic web member between the adjacent basic web member Bar, wherein N are the integer more than zero;The auxiliary web member is cold-formed thin-walled C steel, is connected to the lower edge and described winds up it Between;The relation that the distance between the value of the N and adjacent drum girder steel are proportionate;Or;The adjacent basic web member it Between be also evenly arranged with N number of auxiliary web member parallel with the basic web member, wherein N is the integer more than zero;The auxiliary abdomen Bar is cold-formed thin-walled C steel, be connected to the lower edge and it is described wind up between;Between the value of the N and adjacent drum girder steel The relation that distance is proportionate;The structure being additionally provided between the adjacent auxiliary web member between being connected to the lower edge and winding up The lower edge and it is winded up into being additionally provided with to be connected between lambdoid two diagonal web members, or, the adjacent auxiliary web member Between a diagonal web member and each diagonal web member angle of inclination it is incomplete same.
Wherein, the agent structure also includes exterior wall, single-ended connector and both-end connector;The perpendicular dragon of the avris of the interior wall Bone is fixedly connected with the end of the flange plate of the drum steel column;The exterior wall is fixedly connected with the interior wall;The single-ended company Fitting includes a fixture and a middleware, and the both-end connector includes two fixtures and a middleware; The middleware includes the first plate, the second plate, the 3rd plate and the 4th plate;The end of first plate, described Two plates, the 3rd plate form U-shaped portion part, the 4th plate and one end away from second plate on the 3rd plate Form the right-angle bending structure towards the U-shaped member outside;Strip is respectively provided with first plate and the 4th plate Cavity;The neck of the crimping for clamping cover surface keel is provided with the fixture;
The end edge for the flange plate being connected on the drum steel column with the interior wall is pre- at interval of one on direction perpendicular to the ground If length fixes a single-ended connector, the first plate is arranged at the flange plate in the middleware of the single-ended connector Outside and pass through spiral shell away from the opening position of second plate on the strip cavity of first plate or the 4th plate Bolt fixes a fixture;
The end of the flange plate connectionless with the interior wall is along perpendicular to the ground on direction at interval of one on the drum steel column The preset length, which fixes one, a both-end connector, the strip cavity of the first plate on the middleware of the both-end connector The upper opening position close to second plate is bolted a fixture, close on strip cavity on the 4th plate The opening position of second plate is bolted a fixture;
The cover surface keel, the cover surface keel are connected with the fixture of the single-ended connector and both-end connector For cold-formed thin-walled C steel, the drum steel column and cover surface keel are fixedly connected with foundation beam or floor beam, positioned at the drum Plasterboard is fixedly connected with two cover surface keels of the same side of steel column;On plasterboard and interior wall on the cover surface keel Plasterboard is fixedly connected, and the connection end between plasterboard on the cover surface keel is fixedly connected.
Wherein, the agent structure also includes exterior wall and both-end connector;The avris centre keel of the interior wall and the work The end of the flange plate of steel column is fixedly connected;The exterior wall is fixedly connected with the interior wall;The both-end connector includes two Individual fixture and a middleware;The middleware includes the first plate, the second plate, the 3rd plate and the 4th plate;It is described The end of first plate, second plate, the 3rd plate form U-shaped portion part, the 4th plate and the 3rd plate structure Bending structure at a right angle;Strip cavity is respectively provided with first plate and the 4th plate;It is provided with the fixture Neck for the crimping of clamping cover surface keel;On the drum steel column end of the flange plate connectionless with the interior wall along hang down Fixing one at interval of a preset length on straight ground direction has the both-end connector, the middleware of the both-end connector Opening position on the strip cavity of upper first plate close to second plate is bolted a fixture, the 4th plate Opening position on part close to second plate on strip cavity is bolted a fixture;The both-end connection The cover surface keel is connected with the fixture of part, the cover surface keel is fixedly connected with foundation beam or floor beam, described to cover Plasterboard is fixedly connected with the keel of face;Plasterboard on the cover surface keel is fixedly connected with plasterboard on interior wall, described to cover The connection end between plasterboard on the keel of face is fixedly connected.
Wherein, it is U-shaped fastener that the fixture, which includes mat piece and section, and the mat piece center is provided with bolt hole, institute Stating fastener includes a rectangular configuration intermediate panel member and is symmetricly set in two side plate parts at both ends relative on the plate, described Intermediate panel member center is provided with bolt hole, the side plate part and the intermediate panel member form right angle bending structure, the side plate part Both ends be respectively arranged with opening towards outside the neck for the crimping of cover surface keel described in clamping.
Wherein, the length of the drum section top flange plate of the drum steel column is located in the range of 300 to 400 millimeters, abdomen The length of plate is located in the range of 300 to 400 millimeters, in the range of thickness is 10 to 20 millimeters;The abdomen of the avris centre keel The length of plate is located in the range of 70 to 100 millimeters, and the length of the web of the cover surface keel is located at 40 to 60 millimeters of scope It is interior.
Present invention also offers the construction method of premises structure, the construction method includes agent structure construction method With roof truss structure construction method;
The agent structure construction method includes:
Step 101, drum steel column is fixedly connected with foundation beam;
Step 102, it is fixedly connected with drum girder steel between the drum steel column;
Step 103, interior wall is installed between the drum steel column and the drum girder steel;
Step 104, exterior wall is installed outside the interior wall;
Step 105, in drum girder steel positioned at indoor part installation cold bending thin wall c-type cover surface keel and plasterboard;
The roof truss structure construction method includes:
Step 201, determine roof truss structure installation site place across steel I-beam quantity M, wherein M be more than zero Integer;According to the roof truss structure installation node institute across the position determination of steel I-beam need on lower edge to connect basic abdomen M bolt position of bar, the M bolt position is marked on the side plate of the lower edge, in M bolt position of the lower edge M basic web members are installed successively by bolt by place, and the upper end of the M basic web members is bolted to connection with winding up;
Step 202, the roof truss structure is lifted into the top of the agent structure;
Step 203, M roof truss connector is respectively mounted at the M bolt position, by the roof truss connector First plate is fixedly connected with the side plate of the lower edge and the depressed part of the first plate is corresponded into the bolt position, by institute The second plate for stating roof truss connector is fixedly connected with steel I-beam.
Wherein, installing the method for interior wall between the drum girder steel in the drum steel column includes:The step 102 is wrapped Include:The end for the flange plate for needing to be connected with interior wall on the drum steel column is along perpendicular to the ground on direction at interval of a preset length A single-ended connector is fixed, the first plate of middleware on the single-ended connector is arranged to the outside of the flange plate;It is logical Connector is crossed to be fixedly connected with avris centre keel with the end of the flange plate of the drum steel column;The step 105 includes: Away from described the on first plate of each single-ended connector being installed on the drum steel column or the strip cavity of the 4th plate The opening position of two plates is bolted a fixture;The flange plate connectionless with the interior wall on the drum steel column End is connected to this wing along a pair of end connection is fixed at interval of a preset length on direction perpendicular to the ground with the first plate The middleware of this both-end connector is fixed on the end of this flange plate by the mode in the outside of listrium;It is empty in the strip of the first plate Opening position on chamber close to second plate is bolted a fixture;Close to institute on the strip cavity of the 4th plate The opening position for stating the second plate is bolted a fixture;The clad can of clamping one dragon on each column fixture perpendicular to ground Bone, the cover surface keel is fixedly connected with foundation beam or floor beam, by positioned at two of the same side of the drum steel column Plasterboard is fixedly connected with cover surface keel;Plasterboard on the cover surface keel is fixedly connected with plasterboard on interior wall, by institute The connection end for stating the plasterboard on cover surface keel is fixedly connected.
Wherein, the step 105 includes:The end edge of the flange plate connectionless with the interior wall on the drum steel column A pair of end connection is fixed at interval of a preset length on direction perpendicular to the ground, this flange plate is connected to the first plate The middleware of this both-end connector is fixed on the end of this flange plate by the mode in outside;Leaned on the strip cavity of the first plate The opening position of nearly second plate is bolted a fixture;Close to described second on the strip cavity of the 4th plate The opening position of plate is bolted a fixture;The cover surface keel of clamping one on each column fixture perpendicular to ground, will The cover surface keel is fixedly connected with foundation beam or floor beam, by positioned at two clad can dragons of the same side of the drum steel column Plasterboard is fixedly connected with bone;Plasterboard on the cover surface keel is Nian Jie with plasterboard on interior wall, by the cover surface keel On plasterboard connection end bonding.
Beneficial effects of the present invention include:
One, the mode that the present invention is combined using the light steel wall keel of weight steel steel column and light gauge cold-formed steel shape, protecting While demonstrate,proving the stability and weight capacity of agent structure, reach and save steel and effect easy for installation.
2nd, in the present invention using roof truss and roof truss across steel I-beam joining as main node, save herein The web member being bolted to connection with lower edge is set on point, and the matrix plate that can avoid bolt is set as the first connection First plate of part, lower edge is fixedly connected with steel I-beam in this node by the first connector.Pass through matrix in the present invention Recessed position in plate dexterously avoids the bolt for being used to be connected with web member on node, and it is firm as being formed to make above-mentioned node Effective node of support.
3rd, single-ended connector and the both-end connector for clamping cover surface keel that the present invention uses is using in unification Between part and fixture, and be provided with middleware strip cavity allow fixture install position according to different installation situations And change, can be conveniently fast under interior wall is connected on the flange plate end of drum steel column or is not connected to the different situations of interior wall Prompt completion installation.
The present invention improves stability and peace that roof truss is connected with framework within doors on the basis of using less connector Quan Xing, and save with steel, easy for installation.
Brief description of the drawings
It is incorporated into specification and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and with Description is used for the principle for explaining the present invention together.In the drawings, similar reference is used to represent similar key element.Under Accompanying drawing in the description of face is some embodiments of the present invention, rather than whole embodiments.Come for those of ordinary skill in the art Say, on the premise of not paying creative work, other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of building structure 100;
Fig. 2 is the attachment structure schematic diagram of roof truss structure and the steel I-beam of agent structure;
Fig. 3 is the attachment structure schematic diagram of steel I-column and cover surface keel in embodiment one;
Fig. 4 is the structural representation of single-ended connector 5 in agent structure;
Fig. 5 is the structural representation of both-end connector 6 in agent structure;
Fig. 6 be embodiment one specific example one in the connection diagram of steel I-column and cover surface keel;
Fig. 7 be embodiment one specific example two in the connection diagram of steel I-column and cover surface keel;
Fig. 8 is the attachment structure schematic diagram of steel I-column and cover surface keel in embodiment two;
Fig. 9 be embodiment two specific example one in the connection diagram of steel I-column and cover surface keel;
Figure 10 be embodiment two specific example two in the connection diagram of steel I-column and cover surface keel;
Figure 11 is the flow chart of the construction method of building structure 100.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.Need Illustrate, in the case where not conflicting, the feature in embodiment and embodiment in the application can be mutually combined.
Main idea is that be combined using the light steel wall keel of weight steel steel column and light gauge cold-formed steel shape Mode, while the stability and weight capacity of agent structure is ensured, reach and save steel and effect easy for installation.
Fig. 1 is the structural representation of building structure 100.This building structure 100 includes agent structure 10 and multiple roof truss knots Structure 20.
Agent structure 10 includes drum steel column 1, the drum girder steel 2 being fixedly connected between two drum steel columns 1, with drum The interior wall 3 that steel column 1 and drum girder steel 2 are fixedly connected with.Interior wall 3 includes the one day keel 31, one being fixedly connected with drum girder steel 2 The ground joist 32 that is fixedly connected with drum girder steel 2 or foundation beam, the avris centre keel 33 being fixedly connected with drum steel column 1, it is connected Multiple middle centre keels 34 between day keel 31 and ground joist 32, day keel 31, ground joist 32 are that cold bending thin wall is U-shaped Steel, avris centre keel 33 and middle centre keel 34 are cold-formed thin-walled C steel.
Roof truss structure 20 includes opening up lower edge 201, downward opening 202, the basic web member 203 that winds up.Wherein, base Plinth web member 203 is arranged at lower edge 201 and at the joining of drum girder steel 2, lower edge 201 is with drum girder steel 2 at above-mentioned joining It is fixedly connected by connector.
The size of each component can need and set according to house load-bearing in building structure 100, be applicable the room of different demands The size of the specific component used in room is different, and one kind is typically exemplified below:The drum section top flange plate of drum steel column 1 Length is located in the range of 300 to 400 millimeters, and the length of web is located in the range of 300 to 400 millimeters, and thickness is 10 to 20 In the range of millimeter;The length of the web of avris centre keel 33 is located in the range of 70 to 100 millimeters, the web of cover surface keel 9 Length be located at 40 to 60 millimeters in the range of.
Fig. 2 is the attachment structure schematic diagram of roof truss structure 20 and the steel I-beam 2 of agent structure 10.This building structure 100 In, lower edge 201 and 202 section of winding up are a few fonts, and the web of basic web member 203 passes through a spiral shell with the side plate of lower edge 201 Bolt is fixedly connected.Drum girder steel 2 is fixedly connected with both at the joining of lower edge 201 by roof truss connector 20a, roof truss connection Part 20a include be the first plate of matrix slab construction and be rectangular flat structure the second plate, the of roof truss connector 20a One plate is fixedly connected with the side plate of lower edge 201 and the depressed part of the first plate corresponds to the lower end for connecting basic web member 203 With the position of the bolt of lower edge 201, roof truss connector 20a the second plate is fixedly connected with the top flange plate of drum girder steel 2.
Roof truss connector 20a include be spill slab construction the first plate and be rectangular flat structure the second plate.The The first end of one plate is fixedly connected with the first end of the second plate and form right angle bending structure.The first end of first plate It is identical with the first end length of the second plate.The through hole of the side plate for connecting roof truss lower edge is provided with the first plate, The through hole of the top flange plate for connecting steel I-beam is provided with second plate.The diameter of through hole on second plate is more than the The diameter of through hole on one plate.Wherein, the mode that is fixedly connected of the first plate and the second plate can be with roof truss connector 20a It is integrally formed for welding manner, or both.Can there is a variety of the set-up mode of the diameter of through hole on roof truss connector 20a, and one Planting typical set-up mode is:What is set on first plate is used to connect a diameter of 5 millimeters of the through hole of the side plate of roof truss lower edge, What is set on second plate is used to connect a diameter of 14 millimeters of the through hole of the top flange plate of steel I-beam.
To strengthen the stability of roof truss, auxiliary web member is set between adjacent basic web member 203.It is auxiliary in roof truss structure Help web member set-up mode can in the following ways in one kind:
The first, is also evenly arranged with N number of auxiliary abdomen parallel with basic web member 203 between adjacent basic web member 203 Bar, wherein N are the integer more than zero;Auxiliary web member is cold-formed thin-walled C steel, is connected to lower edge 201 and winds up between 202;N's The relation that the distance between value and adjacent drum girder steel 2 are proportionate.
Second, N number of auxiliary abdomen parallel with basic web member 203 is also evenly arranged between adjacent basic web member 203 Bar, wherein N are the integer more than zero;Auxiliary web member is cold-formed thin-walled C steel, is connected to lower edge 201 and winds up between 202;N's The relation that the distance between value and adjacent drum girder steel 2 are proportionate;It is additionally provided with and is connected to down between adjacent auxiliary web member String 201 and lambdoid two diagonal web members of composition to wind up between 202, or, it is additionally provided with connection between adjacent auxiliary web member It is incomplete same in the angle of inclination of lower edge 201 and wind up a diagonal web member between 202 and each diagonal web member.
Agent structure 10 is described in detail below by two embodiments.
Embodiment one
Fig. 3 is the attachment structure schematic diagram of steel I-column 1 and cover surface keel 9 in embodiment one.Agent structure 10 also includes Exterior wall 4, single-ended connector 5 and both-end connector 6.
The avris centre keel 33 of interior wall 3 is fixedly connected with the end of the flange plate of drum steel column 1;Exterior wall 4 is fixed with interior wall 3 Connection.
Fig. 4 is the structural representation of single-ended connector 5;Fig. 5 is the structural representation of both-end connector 6.Single-ended connector 5 Including a fixture 7 and a middleware 8, both-end connector 6 includes two fixtures 7 and a middleware 8.
Middleware 8 includes the first plate 81, the second plate 82, the 3rd plate 83 and the 4th plate 84;First plate 81 End, the second plate 82, the 3rd plate 83 form U-shaped portion part, remote second plate 82 on the 4th plate 84 and the 3rd plate 83 One end form towards U-shaped member outside right-angle bending structure;Strip sky is respectively provided with first plate 81 and the 4th plate 84 Chamber;The neck of the crimping for clamping cover surface keel 9 is provided with fixture 7.
The end for the flange plate being connected on drum steel column 1 with interior wall 3 is along perpendicular to the ground on direction at interval of a preset length A single-ended connector 5 is fixed, first plate 81 is arranged at the outside of flange plate and in the middleware 8 of single-ended connector 5 The opening position away from the second plate 82 is bolted a fixture on the strip cavity of one plate 81 or the 4th plate 84 7。
The end of the flange plate connectionless with interior wall 3 is along perpendicular to the ground on direction at interval of a default length on drum steel column 1 Degree, which fixes one, a both-end connector 6, close to the second plate on the strip cavity of first plate 81 on the middleware 8 of both-end connector 6 The opening position of part 82 is bolted a fixture 7, the position on the 4th plate 84 on strip cavity close to the second plate 82 The place of putting is bolted a fixture 7;
Cover surface keel 9 is connected with the fixture 7 of single-ended connector 5 and both-end connector 6, cover surface keel 9 is clod wash Thin-walled C-shaped steel, drum steel column 1 and cover surface keel 9 are fixedly connected with foundation beam or floor beam, positioned at the same of drum steel column 1 Plasterboard is fixedly connected with two cover surface keels 9 of side;Plasterboard on cover surface keel 9 is fixed with plasterboard on interior wall 3 Connect, the connection end between plasterboard on cover surface keel 9 is fixedly connected.
The fixture 7 of single-ended connector 5 and both-end connector 6 can have a variety of set-up modes, and a kind of typical mode is: It is U-shaped fastener 72 that fixture 7, which includes mat piece 71 and section, and the center of mat piece 71 is provided with bolt hole, and fastener 72 includes a rectangle Structure intermediate panel member 721 and two side plate parts 722 for being symmetricly set in both ends relative on plate, the center of intermediate panel member 721 is set Bolt hole, side plate part 722 and the form right angle bending structure of intermediate panel member 721 are equipped with, the both ends of side plate part 722 are respectively arranged with out Neck 7212 of the mouth towards the crimping for clamping cover surface keel in outside.Wherein, mat piece 71 can be that disk can also be square Shape flat board, it can also be the slab construction of irregular shape.
It is used for the first plate 81 and the 4th plate of connection fixture 7 on the single-ended middleware 8 of connector 5 and both-end connector 6 The setting of strip cavity is varied as desired installation site of the fixture 7 on middleware 8 on part 84.Single-ended connection Fixture 7 is fixed on bar shaped cavity on the middleware 8 of part 5 and both-end connector 6 on first plate 81 or the 4th plate 84 The position for the meaning of the position away from the second plate 82 being related in position can be farthest from the second plate 82 in bar shaped cavity One end or remote position, but bar shaped cavity intermediate point is defined in the scope of one end farthest from the second plate 82 Interior, particular location can be depending on installation needs;In addition, the position signified close to the second plate 82 being related to accordingly can be with It is from second nearest one end of plate 82 or nearer position in bar shaped cavity, but is defined in bar shaped cavity intermediate point In the range of to one end nearest from the second plate 82, particular location can be depending on installation needs.
The mode that the end for the flange plate being connected on drum column 1 with interior wall 3 is fixedly connected with single-ended connector 5 is:It is single The U-shaped portion part of end connection 5 is welded in the end of flange plate or the first plate 51 of single-ended connector 5, the and of the second plate 52 3rd plate 53 is welded in the end of flange plate.
On drum column 1 end of the flange plate connectionless with interior wall 3 be fixedly connected both-end connector 6 mode be with One kind under type:
The first:Second plate 82 is fixed in the end of flange plate by the fixture 7 connected on the 4th plate 84.
Second:The U-shaped portion part of both-end connector 6 is welded in the end of flange plate or the first plate of both-end connector 6 Part 81, the second plate 82 and the 3rd plate 83 are welded in the end of flange plate.
The third:The U-shaped portion part of both-end connector 6 is welded in the end of flange plate or the first plate of both-end connector 6 The fixture 7 connected while part 81, the second plate 82 and the 3rd plate 83 are welded in the end of flange plate on the 4th plate 84 Second plate 82 is fixed in the end of flange plate.
Interior wall 3 includes successively:Cold-formed thin-walled C steel keel 21, refractory plasterboard, water proof putty, coating.Exterior wall 4 Include successively:Calcium silicate board, rough ground of vertically divulging information, every vapour damp-proof membrane, exterior wall cladding.The side of being fixedly connected of exterior wall 4 and interior wall 3 Formula is:Calcium silicate board in exterior wall 4 is fixedly connected with the flange plate of the cold-formed thin-walled C steel keel 21 of interior wall 3.
The crimping of cold bending thin wall c-type cover surface keel 9 is typically arc structure.
The adjacent single-ended connector or adjacent both-end that the end edge of the flange plate of drum column 1 is installed on direction perpendicular to the ground Preset length between connector is located in the range of 500 millimeters to 700 millimeters, and the value of preset length can also be according to height of house Relative set is carried out with parameters such as floor heights.
Mainly include two with the connected mode of interior wall 3 and exterior wall 4 on drum steel column 1 in agent structure 10 in the present embodiment one Kind, illustrated below by two specific examples.
Specific example one
Fig. 6 is a kind of schematic diagram of attachment structure of steel I-column and cover surface keel in embodiment one.As shown in fig. 6, work Exterior wall 4 is provided with the outside of the top flange plate of type column 1, interior wall 3 is provided with left and right sides of top flange plate.This specific example In, use two single-ended connectors 5 and two both-end connectors 6.
The upside of drum column 1 needs to install exterior wall 4 in Fig. 6, and at the upper right corner and left upper is both needed to install interior wall, is set at two Symmetrical structure is presented in the single-ended connector 5 put.Illustrated exemplified by the upper right corner.To ensure the cold bending thin wall c-type on interior wall 3 The installation site of steel joist 21 and fixture 7 does not conflict, and the installation site of the fixture 7 on the 4th plate 84 of middleware 8 needs The second plate of distance 82 is as far as possible remote.Specifically, the U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate Portion, the mounting fixing parts 7 on the position away from the second plate 82 on the bar shaped cavity of the 4th plate 84, this is located away from the second plate The degree of part 82 enables fixture 7 not conflict with the cold-formed thin-walled C steel keel 21 on interior wall 3, and ground is smooth to be installed.
It is both needed to that plasterboard, two sides of lower right-hand corner are installed on two sides in Fig. 6 at the lower right corner of drum column 1 On be both needed to install plasterboard.To ensure the stabilization of two plasterboard junctions of corner, two in vertical relation need to be made to consolidate It is near from that must try one's best to determine part 7.Symmetrical structure is presented in the both-end connector 6 set at two.Illustrated exemplified by the lower right corner.Both-end The U-shaped portion part of the middleware 8 of connector 6 is connected in the end of top flange plate.To make two fixtures 7 near from that must try one's best, by one Fixture 7 is installed on the position that distance the second plate 82 is nearest on the bar shaped cavity of the first plate 81, and another fixture 7 is installed In the nearest position of distance the second plate 82 on the bar shaped cavity of the 4th plate 84.
Specific example two
Fig. 7 is the structural representation in specific example two.As shown in fig. 7, the upside and left side of drum column 1 are provided with outside Wall 4, interior wall 3 is provided with below the right side of top flange plate, bottom wing listrium left end.In this specific example, used two it is single-ended Connector 5 and a both-end connector 6.
The upper side of the left upper of drum column 1 and left surface are both needed to install exterior wall 4 in Fig. 7, so without using list End connection 5 or both-end connector 6.
Mode and the right side of in specific example one drum column of the upper right corner of drum column 1 using single-ended connector 5 in Fig. 7 Upper angle is identical using the mode of single-ended connector 5, and here is omitted.
The left surface of the lower right-hand corner of drum column 1 need to install exterior wall 4 in Fig. 7, downside need to install interior wall 3.Specifically, The U-shaped portion part of the middleware 8 of single-ended connector 5 is connected in the end of top flange plate, remote on the bar shaped cavity of the first plate 81 From mounting fixing parts 7 on the position of the second plate 82, this degree for being located away from the second plate 82 enables fixture 7 and interior wall Cold-formed thin-walled C steel keel 21 on 3 do not conflict, and ground is smooth to be installed.
Mode and the right side of in specific example one drum column of the lower right corner of drum column 1 using both-end connector 6 in Fig. 7 Inferior horn is identical using the mode of both-end connector 6, and here is omitted.
Embodiment two
Fig. 8 is the attachment structure schematic diagram of steel I-column 1 and cover surface keel 9 in embodiment two.Agent structure 10 also includes Exterior wall 4 and both-end connector 6.The avris centre keel 33 of interior wall 3 is fixedly connected with the end of the flange plate of drum steel column 1;Exterior wall 4 It is fixedly connected with interior wall 3.Both-end connector 6 is identical with the structure of both-end connector 6 in embodiment one in the present embodiment two.
The end of the flange plate connectionless with interior wall 3 is along perpendicular to the ground on direction at interval of a default length on drum steel column 1 Degree, which fixes one, a both-end connector 6, close to the second plate on the strip cavity of first plate 81 on the middleware 8 of both-end connector 6 The opening position of part 82 is bolted a fixture 7, the position on the 4th plate 84 on strip cavity close to the second plate 82 The place of putting is bolted a fixture 7.
Cover surface keel 9 is connected with the fixture 7 of both-end connector 6, cover surface keel 9 is fixed with foundation beam or floor beam Connect, plasterboard is fixedly connected with cover surface keel 9;Plasterboard on cover surface keel 9 is fixedly connected with plasterboard on interior wall 3, The connection end between plasterboard on cover surface keel 9 is fixedly connected.
The structure of both-end connector 6 in the present embodiment two is identical with embodiment one, and here is omitted.The present embodiment The end of flange plate connectionless with interior wall 3 on drum column 1 is fixedly connected with the mode and embodiment of both-end connector 6 in two Identical in one, here is omitted.For the first plate 81 of connection fixture 7 and the on the middleware 8 of both-end connector 6 The setting of strip cavity is varied as desired installation site of the fixture 7 on middleware 8 on four plates 84.
The end of flange plate connectionless with interior wall 3 on drum column 1 is fixedly connected with both-end and is connected in the present embodiment two The mode of part 6 is identical with embodiment one, and here is omitted.
In the present embodiment two, mainly include with the connected mode of interior wall 3 and exterior wall 4 on drum steel column 1 in agent structure 10 Two kinds, illustrated below by two specific examples.
Specific example one
Fig. 9 is the structural representation of specific example one.As shown in figure 9, it is provided with the outside of the top flange plate of drum column 1 Exterior wall 4, interior wall 3 is provided with left and right sides of top flange plate.In this specific embodiment, two both-end connectors 6 have been used.
It is both needed to that plasterboard, two sides of lower right-hand corner are installed on two sides in Fig. 9 at the lower right corner of drum column 1 On be both needed to install plasterboard.To ensure the stabilization of two plasterboard junctions of corner, two in vertical relation need to be made to consolidate It is near from that must try one's best to determine part 7.Symmetrical structure is presented in the both-end connector 6 set at two.Illustrated exemplified by the lower right corner.Both-end The U-shaped portion part of the middleware 8 of connector 6 is connected in the end of top flange plate.To make two fixtures 7 near from that must try one's best, by one Fixture 7 is installed on the position that distance the second plate 82 is nearest on the bar shaped cavity of the first plate 81, and another fixture 7 is installed In the nearest position of distance the second plate 82 on the bar shaped cavity of the 4th plate 84.
Specific example two
Figure 10 is the structural representation of specific example two.As shown in Figure 10, the upside of drum column 1 and left side are provided with outer Wall 4, interior wall 3 is provided with below the right side of top flange plate, bottom wing listrium left end.In this specific embodiment, one pair has been used End connection 6.
The upper side of the left upper of drum column 1 and left surface are both needed to install exterior wall 4 in Figure 10, so without using double End connection 6.Mode and the bottom right of in specific example one drum column of the lower right corner of drum column 1 using both-end connector 6 Angle is identical using the mode of both-end connector 6, and here is omitted.
Figure 11 is the flow chart of the construction method of attachment structure 100, this construction method include agent structure construction method and Roof truss structure construction method;
Agent structure construction method includes:
Step 101, drum steel column 1 is fixedly connected with foundation beam;
Step 102, drum girder steel 2 is fixedly connected between drum steel column 1;
Step 103, interior wall 3 is installed between drum steel column 1 and drum girder steel 2;Exterior wall 4 is installed outside interior wall 3;
Step 104, in drum girder steel 2 positioned at indoor part installation cold bending thin wall c-type cover surface keel 9 and plasterboard;
Roof truss structure construction method includes:
Step 201, determine the installation site place of roof truss structure 20 across steel I-beam 2 quantity M, wherein M be more than Zero integer;According to roof truss structure 20 installation node institute across the position determination of steel I-beam 2 on lower edge 201 need to connect M bolt position of basic web member 203, M bolt position is marked on the side plate of lower edge 201, in M bolt of lower edge 201 Opening position installs M basic web members 203 by bolt successively, and the upper end of M basic web members 202 is bolted with winding up Connection;
Step 202, roof truss structure 20 is lifted into the top of agent structure;
Step 203, M roof truss connector 20a is respectively mounted at M bolt position, by the of roof truss connector 20a One plate is fixedly connected with the side plate of lower edge 201 and the depressed part of the first plate is corresponded into bolt position, and roof truss is connected Part 20a the second plate is fixedly connected with steel I-beam 2.
Wherein, the method for installing interior wall 3 between drum girder steel 2 on drum steel column 1, step 102 include:In drum steel A single-ended company is fixed in the end edge for the flange plate for needing to be connected with interior wall 3 on post 1 on direction at interval of a preset length perpendicular to the ground Fitting 5, the first plate 81 of middleware 8 on single-ended connector 5 is arranged to the outside of flange plate;Avris is erected by connector Keel 33 are fixedly connected with the end of the flange plate of drum steel column 1;
Step 105 includes:The first plate 81 or the 4th plate of each single-ended connector 5 on drum steel column 1 has been installed to The opening position away from the second plate 82 is bolted a fixture 7 on the strip cavity of part 84.
The end edge of the flange plate connectionless with interior wall 3 is default at interval of one on direction perpendicular to the ground on drum steel column 1 Length fixes a pair of end connection 6, by this both-end connector 6 in a manner of the outside that the first plate 81 is connected to this flange plate Middleware 8 is fixed on the end of this flange plate;Opening position close to the second plate 82 on the strip cavity of the first plate 81 is led to Cross bolt and fix a fixture 7;Opening position close to the second plate 82 on the strip cavity of the 4th plate 84 is consolidated by bolt A fixed fixture 7.
The cover surface keel 9 of clamping one on each column fixture 7 perpendicular to ground, by cover surface keel 9 and foundation beam or floor Beam is fixedly connected, and will be fixedly connected with plasterboard on the two of the same side of drum steel column 1 cover surface keels 9;By clad can dragon Plasterboard on bone 9 is fixedly connected with plasterboard on interior wall 3, and the connection end of the plasterboard on cover surface keel 9 is fixedly connected.
Wherein, step 105 includes in drum steel column 1 installs the method for interior wall 3 between drum girder steel 2:In drum steel The end edge of the flange plate connectionless with interior wall 3 is fixed a both-end at interval of a preset length on direction perpendicular to the ground and connected on post 1 Fitting 6, the middleware 8 of this both-end connector 6 is fixed on this in a manner of the outside that the first plate 81 is connected to this flange plate The end of flange plate;Opening position close to the second plate 82 on the strip cavity of the first plate 81 is bolted a fixation Part 7;Opening position close to the second plate 82 on the strip cavity of the 4th plate 84 is bolted a fixture 7;Hanging down Directly in the cover surface keel 9 of clamping one on each column fixture 7 on ground, cover surface keel 9 is fixedly connected with foundation beam or floor beam, will Plasterboard is fixedly connected with two cover surface keels 9 of the same side of drum steel column 1;By the plasterboard on cover surface keel 9 It is Nian Jie with plasterboard on interior wall 3, the connection end of the plasterboard on cover surface keel 9 is bonded.
Beneficial effects of the present invention include:
One, the mode that the present invention is combined using the light steel wall keel of weight steel steel column and light gauge cold-formed steel shape, protecting While demonstrate,proving the stability and weight capacity of agent structure, reach and save steel and effect easy for installation.
2nd, in the present invention using roof truss and roof truss across steel I-beam joining as main node, save herein The web member being bolted to connection with lower edge is set on point, and the matrix plate that can avoid bolt is set as the first connection First plate of part, lower edge is fixedly connected with steel I-beam in this node by the first connector.Pass through matrix in the present invention Recessed position in plate dexterously avoids the bolt for being used to be connected with web member on node, and it is firm as being formed to make above-mentioned node Effective node of support.
3rd, single-ended connector and the both-end connector that keel are covered for clamping that the present invention uses uses unified centre Part and fixture, and be provided with middleware strip cavity allow fixture install position according to different installation situations and Change, can be with convenient and swift under interior wall is connected on the flange plate end of drum steel column or is not connected to the different situations of interior wall Completion installation.
The present invention improves stability and peace that roof truss is connected with framework within doors on the basis of using less connector Quan Xing, and save with steel, easy for installation.
Descriptions above can combine implementation individually or in a variety of ways, and these variants all exist Within protection scope of the present invention.
The specific dimensional values for the component listed in the present invention are exemplary values, and the dimensional parameters of different component are according to room Room building needs that different numerical value can be used in Practical Project.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that article or equipment including a series of elements not only include those key elements, but also including not There is an other element being expressly recited, or also include for this article or the intrinsic key element of equipment.Do not limiting more In the case of system, the key element that is limited by sentence " including ... ", it is not excluded that in the article including the key element or equipment Other identical element also be present.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, reference only to preferred embodiment to this hair It is bright to be described in detail.It will be understood by those within the art that technical scheme can be modified Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, the claim model in the present invention all should be covered Among enclosing.

Claims (9)

1. a kind of building structure (100), it is characterised in that the building structure (100) includes agent structure (10) and multiple rooms Frame structure (20);
The agent structure (10) includes drum steel column (1), the drum girder steel being fixedly connected between two drum steel columns (1) (2) interior wall (3), being fixedly connected with the drum steel column (1) and the drum girder steel (2);The interior wall (3) includes and institute State one day keel (31), the earthworm being fixedly connected with the drum girder steel (2) or foundation beam that drum girder steel (2) is fixedly connected Bone (32), the avris centre keel (33) being fixedly connected with the drum steel column (1), it is connected to day keel (31) and described Multiple middle centre keels (34) between keel (32), the day keel (31), ground joist (32) are cold bending thin wall U-shaped steel, The avris centre keel (33) and the middle centre keel (34) are cold-formed thin-walled C steel;
The roof truss structure (20) includes opening up lower edge (201), downward opening (202), the basic web member of winding up (203);The basic web member (203) is arranged at the joining of the lower edge (201) and the drum girder steel (2), under described String (201) is fixedly connected with the drum girder steel (2) at the joining by connector;
The lower edge (201) and the section for winding up (202) are a few fonts, the web of the basic web member (203) and institute The side plate for stating lower edge (201) is fixedly connected by a bolt;The drum girder steel (2) is with the lower edge (201) in the drum Girder steel (2) is fixedly connected with the joining of the lower edge (201) by roof truss connector (20a);
The roof truss connector (20a) include be matrix slab construction the first plate and be rectangular flat structure the second plate Part, the first plate of the roof truss connector (20a) is fixedly connected with the side plate of the lower edge (201) and first plate Depressed part correspond to the lower end and the position of the bolt of the lower edge (201) for connecting the basic web member (203), the roof truss Second plate of connector (20a) is fixedly connected with the top flange plate of the drum girder steel (2).
2. building structure as claimed in claim 1, it is characterised in that
N number of auxiliary abdomen parallel with the basic web member (203) is also evenly arranged between the adjacent basic web member (203) Bar, wherein N are the integer more than zero;The auxiliary web member is cold-formed thin-walled C steel, is connected to the lower edge (201) and described Wind up between (202);The relation that the distance between the value of the N and adjacent drum girder steel (2) are proportionate;
Or;Also it is evenly arranged between the adjacent basic web member (203) N number of parallel with the basic web member (203) Web member is aided in, wherein N is the integer more than zero;The auxiliary web member is cold-formed thin-walled C steel, is connected to the lower edge (201) And described wind up between (202);The relation that the distance between the value of the N and adjacent drum girder steel (2) are proportionate;Adjacent Lambdoid two of the composition for being connected to the lower edge (201) and winding up between (202) is additionally provided between the auxiliary web member It is additionally provided between diagonal web member, or, the adjacent auxiliary web member and is connected to the lower edge (201) and winds up between (202) The angle of inclination of one diagonal web member and each diagonal web member is incomplete same.
3. building structure as claimed in claim 1, it is characterised in that
The agent structure (10) also includes exterior wall (4), single-ended connector (5) and both-end connector (6);
The avris centre keel (33) of the interior wall (3) is fixedly connected with the end of the flange plate of the drum steel column (1);It is described outer Wall (4) is fixedly connected with the interior wall (3);
The single-ended connector (5) includes a fixture (7) and a middleware (8), and the both-end connector (6) includes two institutes State fixture (7) and a middleware (8);
The middleware (8) includes the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84);Institute State the ends of the first plate (81), second plate (82), the 3rd plate (83) form U-shaped portion part, the 4th plate (84) formed with one end away from second plate (82) on the 3rd plate (83) towards the straight of the U-shaped member outside Angle bending structure;Strip cavity is respectively provided with first plate (81) and the 4th plate (84);On the fixture (7) It is provided with the neck of the crimping for clamping cover surface keel (9);
The end for the flange plate being connected on the drum steel column (1) with the interior wall (3) is along perpendicular to the ground on direction at interval of one Preset length fixes a single-ended connector (5), and the first plate (81) is set in the middleware (8) of the single-ended connector (5) It is placed in the outside of the flange plate and on the strip cavity of first plate (81) or the 4th plate (84) away from institute The opening position for stating the second plate (82) is bolted a fixture (7);
On the drum steel column (1) flange plate connectionless with the interior wall (3) end along perpendicular to the ground on direction at interval of One preset length, which fixes one, a both-end connector (6), the first plate on the middleware (8) of the both-end connector (6) Opening position on the strip cavity of part (81) close to second plate (82) is bolted a fixture (7), the Opening position on four plates (84) close to second plate (82) on strip cavity is bolted a fixture (7);
The cover surface keel (9) is connected with the fixture (7) of the single-ended connector (5) and both-end connector (6), it is described Cover surface keel (9) is cold-formed thin-walled C steel, and the drum steel column (1) and cover surface keel (9) are fixed with foundation beam or floor beam Connection, plasterboard is fixedly connected with two cover surface keels (9) of the same side of the drum steel column (1);It is described to cover Plasterboard on face keel (9) is fixedly connected with plasterboard on interior wall (3), between the plasterboard on the cover surface keel (9) Connection end is fixedly connected.
4. building structure as claimed in claim 1, it is characterised in that
The agent structure (10) also includes exterior wall (4) and both-end connector (6);
The avris centre keel (33) of the interior wall (3) is fixedly connected with the end of the flange plate of the drum steel column (1);It is described outer Wall (4) is fixedly connected with the interior wall (3);
The both-end connector (6) includes two fixtures (7) and a middleware (8);
The middleware (8) includes the first plate (81), the second plate (82), the 3rd plate (83) and the 4th plate (84);Institute State the ends of the first plate (81), second plate (82), the 3rd plate (83) form U-shaped portion part, the 4th plate (84) with the 3rd plate (83) the form right angle bending structure;On first plate (81) and the 4th plate (84) With strip cavity;The neck of the crimping for clamping cover surface keel (9) is provided with the fixture (7);
On the drum steel column (1) flange plate connectionless with the interior wall (3) end along perpendicular to the ground on direction at interval of One preset length, which fixes one, a both-end connector (6), the first plate on the middleware (8) of the both-end connector (6) (81) opening position on strip cavity close to second plate (82) is bolted a fixture (7), and the 4th Opening position on plate (84) close to second plate (82) on strip cavity is bolted a fixture (7);
The cover surface keel (9), the cover surface keel (9) and base are connected with the fixture (7) of the both-end connector (6) Plinth beam or floor beam are fixedly connected, and plasterboard is fixedly connected with the cover surface keel (9);Stone on the cover surface keel (9) Cream plate is fixedly connected with plasterboard on interior wall (3), and the connection end between plasterboard on the cover surface keel (9) is fixedly connected.
5. the building structure as described in claim 3 or 4, it is characterised in that
It is U-shaped fastener (72) that the fixture (7), which includes mat piece (71) and section, and mat piece (71) center is provided with bolt Hole, the fastener (72) include a rectangular configuration intermediate panel member (721) and are symmetricly set in both ends relative on the plate Two side plate parts (722), intermediate panel member (721) center are provided with bolt hole, the side plate part (722) and the intermediate plate Part (721) form right angle bending structure, the both ends of the side plate part (722) are respectively arranged with opening and are used for clamping towards outside The neck (7212) of the crimping of the cover surface keel.
6. the building structure as described in claim 3 or 4, it is characterised in that
The length of the drum section top flange plate of the drum steel column (1) is located in the range of 300 to 400 millimeters, the length of web Degree is located in the range of 300 to 400 millimeters, in the range of thickness is 10 to 20 millimeters;The web of the avris centre keel (33) Length be located in the range of 70 to 100 millimeters, the length of the web of the cover surface keel (9) is located at 40 to 60 millimeters of scope It is interior.
7. a kind of construction method of building structure as claimed in claim 1, it is characterised in that the construction method includes main body Structure construction method and roof truss structure construction method;
The agent structure construction method includes:
Step 101, drum steel column (1) is fixedly connected with foundation beam;
Step 102, it is fixedly connected with drum girder steel (2) between the drum steel column (1);
Step 103, interior wall (3) is installed between the drum steel column (1) and the drum girder steel (2);
Step 104, exterior wall (4) is installed outside the interior wall (3);
Step 105, in drum girder steel (2) positioned at indoor part installation cold bending thin wall c-type cover surface keel (9) and plasterboard;
The roof truss structure construction method includes:
Step 201, determine roof truss structure (20) installation site place across steel I-beam (2) quantity M, wherein M be more than Zero integer;According to the roof truss structure (20) installation node institute across steel I-beam (2) position determination in lower edge (201) need to connect M bolt position of basic web member (203) on, the M spiral shell is marked on the side plate of the lower edge (201) Bolt position, M basic web members (203) are installed successively at M bolt position of the lower edge (201) by bolt, by the M The upper end of individual basic web member with wind up (202) be bolted to connection;
Step 202, the roof truss structure (20) is lifted into the top of the agent structure;
Step 203, M roof truss connector (20a) is respectively mounted at the M bolt position, by the roof truss connector First plate of (20a) is fixedly connected with the side plate of the lower edge (201) and corresponded to the depressed part of the first plate described Bolt position, the second plate of the roof truss connector (20a) is fixedly connected with steel I-beam (2).
8. construction method as claimed in claim 7, it is characterised in that
Installing the method for interior wall (3) between the drum girder steel (2) in the drum steel column (1) includes:
The step 102 includes:The end for the flange plate for needing to be connected with interior wall (3) on the drum steel column (1) is along vertically A single-ended connector (5) is fixed at interval of a preset length on the direction of face, by middleware (8) on the single-ended connector (5) First plate (81) is arranged at the outside of the flange plate;By connector by avris centre keel (33) and the drum steel column (1) end of flange plate is fixedly connected;
The step 105 includes:First plate of each single-ended connector (5) on the drum steel column (1) has been installed to (81) or on the strip cavity of the 4th plate (84) opening position away from second plate (82) is bolted a fixation Part (7);
The end of the flange plate connectionless with the interior wall (3) is along perpendicular to the ground every on direction on the drum steel column (1) A pair of end connection (6) is fixed every a preset length, in a manner of the first plate (81) is connected to the outside of this flange plate The middleware (8) of this both-end connector (6) is fixed on the end of this flange plate;Leaned on the strip cavity of the first plate (81) The opening position of nearly second plate (82) is bolted a fixture (7);On the strip cavity of the 4th plate (84) Opening position close to second plate (82) is bolted a fixture (7);
The cover surface keel of clamping one (9) on each column fixture (7) perpendicular to ground, by the cover surface keel (9) and foundation beam Or floor beam is fixedly connected, stone will be fixedly connected with two cover surface keels (9) of the same side of the drum steel column (1) Cream plate;Plasterboard on the cover surface keel (9) is fixedly connected with plasterboard on interior wall (3), by the cover surface keel (9) The connection end of plasterboard be fixedly connected.
9. construction method as claimed in claim 7, it is characterised in that
The step 105 includes:On the drum steel column (1) end of the flange plate connectionless with the interior wall (3) along hang down A pair of end connection (6) is fixed at interval of a preset length on straight ground direction, this flange plate is connected to the first plate (81) The mode in outside the middleware (8) of this both-end connector (6) is fixed on to the end of this flange plate;In the first plate (81) Opening position on strip cavity close to second plate (82) is bolted a fixture (7);In the 4th plate (84) Strip cavity on close to the opening position of second plate (82) be bolted a fixture (7);
The cover surface keel of clamping one (9) on each column fixture (7) perpendicular to ground, by the cover surface keel (9) and foundation beam Or floor beam is fixedly connected, stone will be fixedly connected with two cover surface keels (9) of the same side of the drum steel column (1) Cream plate;Plasterboard on the cover surface keel (9) is Nian Jie with plasterboard on interior wall (3), by the stone on the cover surface keel (9) The connection end bonding of cream plate.
CN201410738494.3A 2014-12-05 2014-12-05 A kind of building structure and its construction method Active CN104963407B (en)

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