CN206256587U - Steel bar girder - Google Patents

Steel bar girder Download PDF

Info

Publication number
CN206256587U
CN206256587U CN201621319599.6U CN201621319599U CN206256587U CN 206256587 U CN206256587 U CN 206256587U CN 201621319599 U CN201621319599 U CN 201621319599U CN 206256587 U CN206256587 U CN 206256587U
Authority
CN
China
Prior art keywords
reinforcing bar
bar
bed die
boom
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621319599.6U
Other languages
Chinese (zh)
Inventor
牛彬宇
杨玲玲
高翔
李晓萌
牟昱烨
高淑敏
刘明月
刘景安
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.)
Zhonghangtian Construction Engineering Co Ltd
Original Assignee
Zhonghangtian Construction Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhonghangtian Construction Engineering Co Ltd filed Critical Zhonghangtian Construction Engineering Co Ltd
Priority to CN201621319599.6U priority Critical patent/CN206256587U/en
Application granted granted Critical
Publication of CN206256587U publication Critical patent/CN206256587U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to a kind of steel bar girder, including bed die, lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bed die replaces construction formwork floor by galvanized steel plain sheet, directly by lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement are laid on bed die, bed die is fastened successively, arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is set fully to be guaranteed, again by the perpendicular muscle of bearing and the spot welding of beam top flange, weld stud, reinforcing bar colligation, then a small amount of reinforcement installation engineering is carried out, just can casting concrete, form steel bar girder concrete cast-in-place slab.

Description

Steel bar girder
Technical field
The utility model belongs to a kind of building structure technology, and in particular to a kind of steel bar truss floor support plate construction technology.
Background technology
During building construction, using the form of construction work of conventional on-site casting concrete, labour demand is easily caused Greatly, the shortcomings of building construction cost is high, the construction period is long.In recent years, national policy requirement and building Green Development demand are answered, by Gradually form the architectural mode of sectionalized house, i.e., in the concrete panel needed for the prefabricated assembled house of factory floor, transport Lifting installation is carried out to job site.In order to improve the intensity of precast concrete wall panel, the utility model provides a kind of reinforcing bar Truss floor support plate construction technology, its design is simple, realizes mechanization production, and properties can meet cast-in-situ steel reinforced concrete Bearing capacity of floor slab and the requirement of deformation.Stability Analysis of Structures, easy construction, reduces cost.
Utility model content
The purpose of this utility model is, in order to solve the above problems, to propose a kind of steel bar girder, and the steel bar girder can expire The requirement of sufficient in-situ reinforced concrete slab bearing capacity, and easy construction, low cost, manufacturing schedule are fast.
The purpose of this utility model is achieved through the following technical solutions:Steel bar girder, it is characterised in that:The bottom of including Mould, lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bed die replace constructing by galvanized steel plain sheet , directly be laid on bed die for lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bottom of by by template floor Mould is fastened successively, and arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is fully guaranteed, then Then the perpendicular muscle of bearing and the spot welding of beam top flange, weld stud, reinforcing bar colligation are carried out a small amount of reinforcement installation engineering, just can poured Concrete is built, steel bar girder concrete cast-in-place slab is formed.
The beneficial effects of the utility model:Construction formwork floor is replaced by galvanized steel plain sheet, during construction, directly by reinforcing bar purlin Frame floor support plate is laid on girder steel, and edges of boards are fastened successively, and arrangement of bar is uniform, then by the perpendicular muscle of bearing and the spot welding of beam top flange, is welded Peg is connect, then reinforcing bar colligation carries out a small amount of reinforcement installation engineering, just can casting concrete, formation steel bar girder concrete Bars In Poured Concrete Slab.After casting concrete forms floor, steel bar girder and galvanizing steel are welded integral by steel bar truss floor support plate, are made Upper and lower two-layer bar spacing and thickness of concrete cover can fully be guaranteed, and the panel stiffness is big, intensity is high, anti-seismic performance Good, water resistance is high, saves steel plate usage amount, reduces the design thickness of floor;The quantity of live reinforcing bar colligation is saved, is improve Manufacturing schedule.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples:
Embodiment:Referring to accompanying drawing 1, steel bar girder, including bed die 1, lower boom 2, top boom 3, web member reinforcing bar 4 and perpendicular reinforcing bar 5 and bearing horizontal reinforcement 6, the bed die replaces construction formwork floor by galvanized steel plain sheet, directly by lower boom 2, top boom 3, Web member reinforcing bar 4 and perpendicular reinforcing bar 5 and bearing horizontal reinforcement are laid on bed die, and bed die is fastened successively, and arrangement of bar is uniform, makes Lower two-layer bar spacing and thickness of concrete cover can fully be guaranteed, then by the perpendicular muscle of bearing and the spot welding of beam top flange, weld Peg is connect, then reinforcing bar colligation carries out a small amount of reinforcement installation engineering, just can casting concrete, formation steel bar girder concrete Bars In Poured Concrete Slab.
Finally it should be noted that:Obviously, above-described embodiment is only intended to clearly illustrate the utility model example, And not to the restriction of implementation method.For those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.And thus Among the obvious change or variation extended out are still in protection domain of the present utility model.

Claims (1)

1. a kind of steel bar girder, it is characterised in that:Including bed die (1), lower boom (2), top boom (3), web member reinforcing bar (4) and perpendicular Reinforcing bar (5) and bearing horizontal reinforcement (6), the bed die replace construction formwork floor by galvanized steel plain sheet, directly by lower boom (2), top boom (3), web member reinforcing bar (4) and perpendicular reinforcing bar (5) and bearing horizontal reinforcement are laid on bed die, and bed die is detained successively Close, arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is fully guaranteed, then bearing is erected Then muscle and the spot welding of beam top flange, weld stud, reinforcing bar colligation carry out a small amount of reinforcement installation engineering, just can casting concrete, Form steel bar girder concrete cast-in-place slab.
CN201621319599.6U 2016-12-05 2016-12-05 Steel bar girder Active CN206256587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621319599.6U CN206256587U (en) 2016-12-05 2016-12-05 Steel bar girder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621319599.6U CN206256587U (en) 2016-12-05 2016-12-05 Steel bar girder

Publications (1)

Publication Number Publication Date
CN206256587U true CN206256587U (en) 2017-06-16

Family

ID=59027284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621319599.6U Active CN206256587U (en) 2016-12-05 2016-12-05 Steel bar girder

Country Status (1)

Country Link
CN (1) CN206256587U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109025018A (en) * 2018-08-20 2018-12-18 四川新恒钢建材有限公司 A kind of the steel bar truss floor support plate structure and its construction method of removable bed die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109025018A (en) * 2018-08-20 2018-12-18 四川新恒钢建材有限公司 A kind of the steel bar truss floor support plate structure and its construction method of removable bed die

Similar Documents

Publication Publication Date Title
CN203049832U (en) Assembling type shear wall structure
CN107313517B (en) Connecting node for laminated wall and laminated floor slab in middle layer
WO2013166658A1 (en) Method of casting in-situ steel wire mesh cement slab with spliced rack and suspended formwork
CN212248841U (en) Connecting structure of reinforced truss concrete combined floor slab and concrete wall or beam
CN206256587U (en) Steel bar girder
CN108756038A (en) Assembly concrete shear wall and floor support plate rigid connection node and construction method
CN111749364A (en) Assembly type composite wall based on C-shaped steel and construction method thereof
CN210421568U (en) Assembled beam and plate structure
CN210177680U (en) Prefabricated excrement ditch of combination formula convenient to on-spot is assembled
CN107313551A (en) A kind of concrete prefabricated wallboard of steel bar girder and structural system and its construction method
CN207003719U (en) A kind of prefabricated steel faced wall with steel bar girder
CN208039577U (en) Half prefabricated prestressed concrete floor slab of figure of eight steel bar girder
CN108412036B (en) Assembled H profile steel column-isolated footing-concrete collar tie beam cross connecting node
CN109518861A (en) A kind of steel bar truss floor support plate being applied in combination with cast-in-situ wall
CN214884632U (en) Assembled shaped steel composite wall
CN213174397U (en) Whole prefabricated coincide floor of UHPC concrete
CN211622194U (en) Floor system
CN207998964U (en) The assembled floorslab with bars of reserved anchor hole and horse tooth trough overlap edge construction
CN106638956A (en) Concrete wallboard and ribbed slab dry type connection node
CN209011400U (en) Assembly concrete shear wall and floor support plate rigid connection node
CN208009729U (en) Assembled horse tooth trough overlap edge-punching sheet metal floorslab with bars
CN111663695A (en) Assembly type template-free box-type floor system and construction process thereof
CN214531146U (en) Connection structure of coincide floor and steel column
CN211037526U (en) Take floor is assembled to full assembled of hidden beam
CN217128503U (en) Dormitory building assembly integral frame structure

Legal Events

Date Code Title Description
GR01 Patent grant