CN205502588U - Steel bar truss encorbelments - Google Patents

Steel bar truss encorbelments Download PDF

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Publication number
CN205502588U
CN205502588U CN201620320976.1U CN201620320976U CN205502588U CN 205502588 U CN205502588 U CN 205502588U CN 201620320976 U CN201620320976 U CN 201620320976U CN 205502588 U CN205502588 U CN 205502588U
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China
Prior art keywords
reinforcing bar
web
bar
steel
mold
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CN201620320976.1U
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Chinese (zh)
Inventor
虞和定
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Huaheng Construction Group Co ltd
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Huaheng Construction Group Co ltd
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Priority to CN201620320976.1U priority Critical patent/CN205502588U/en
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Abstract

The utility model discloses a steel bar truss encorbelments, include web member reinforcing bar, the reinforcing bar that winds up, last quarter reinforcing bar, go up mould reinforcing bar, die block reinforcing bar. This steel bar truss encorbelments's web member reinforcing bar curves big " nearly " font forms such as a plurality of, " nearly " word top of web member reinforcing bar is equipped with the reinforcing bar that winds up, " nearly " word both sides bottom of web member reinforcing bar all is equipped with the last quarter reinforcing bar, web member reinforcing bar bottom is equipped with the die block reinforcing bar, web member reinforcing bar top is equipped with the mould reinforcing bar, the die block reinforcing bar is parallel to each other with last mould reinforcing bar, this steel bar truss encorbelments structure is firm, good mechanical property, and easily construction, short construction time and high construction efficiency, the specially adapted is high -rise, in the superelevation layer steel construction building floor board construction system.

Description

Encorbelment steel bar girder
Technical field
This utility model relates to construction implement field, encorbelments steel bar girder particularly to one.
Background technology
In nowadays high level, resistance of super high-rise steel structures floor plates construction system, typically use all round victory Support shuttering or profiled sheet etc. are without support floor support plate as template, and part of encorbelmenting majority uses Steel pipe scaffold support system is constructed.
Existing steel bar girder simply uses rectangular configuration mostly simply, and mechanical property is poor, it is impossible to Meet nigh-level synthesis without support building for the performance requirement of truss, reduce construction quality.
Utility model content
Technical problem to be solved in the utility model is to provide one and encorbelments steel bar girder, have employed " several " font web member reinforcing bar, and it is furnished with wind up reinforcing bar and lower edge reinforcing bar, to solve existing steel bar girder The defect of poor mechanical property.
For achieving the above object, this utility model provides following technical scheme: one is encorbelmented reinforcing bar purlin Frame, including web member reinforcing bar, the reinforcing bar that winds up, lower edge reinforcing bar, upper mold reinforcing bar, bed die reinforcing bar.Its feature Be: described in steel bar girder of encorbelmenting include several rows web member reinforcing bar, it is big that web member reinforcing bar curves several grades " several " word shape, " several " word top of web member reinforcing bar is provided with the reinforcing bar that winds up, " several " of web member reinforcing bar Word two side bottom is equipped with lower edge reinforcing bar, bottom web member reinforcing bar and be provided with bed die reinforcing bar, web member reinforcing bar top Portion is provided with upper mold reinforcing bar, and bed die reinforcing bar is parallel to each other with upper mold reinforcing bar.
Preferably, described web member reinforcing bar, the reinforcing bar that winds up, lower edge reinforcing bar, upper mold reinforcing bar, bed die reinforcing bar By zinc-plated carbon structure steel making.
Preferably, described web member reinforcing bar and the reinforcing bar that winds up, lower edge reinforcing bar, upper mold reinforcing bar, bed die reinforcing bar All by being welded to connect.
Preferably, described upper mold reinforcing bar one end exceeds bed die reinforcing bar 400mm.
Above technical scheme is used to provide the benefit that: the web member reinforcing bar of steel bar girder curves if this is encorbelmented Doing big " several " word shapes such as individual, " several " word top of web member reinforcing bar is provided with the reinforcing bar that winds up, web member " several " word two side bottom of reinforcing bar is equipped with lower edge reinforcing bar, bottom web member reinforcing bar and be provided with bed die reinforcing bar, Web member reinforcing bar top is provided with upper mold reinforcing bar, and bed die reinforcing bar is parallel to each other with upper mold reinforcing bar, this reinforcing bar of encorbelmenting Truss structure consolidates, good mechanical properties, and is prone to construction, improves efficiency of construction, particularly suitable In high level, resistance of super high-rise steel structures floor plates construction system.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of steel bar girder of encorbelmenting of this utility model.
Wherein: 1, web member reinforcing bar, 2, wind up reinforcing bar, 3, lower edge reinforcing bar, 4, upper mold reinforcing bar, 5, Bed die reinforcing bar.
Detailed description of the invention
Describe the side of being preferable to carry out of a kind of steel bar girder of encorbelmenting of this utility model below in conjunction with the accompanying drawings in detail Formula.
Fig. 1 shows during this utility model implements, and one is encorbelmented steel bar girder, including web member reinforcing bar 1, Wind up reinforcing bar 2, lower edge reinforcing bar 3, upper mold reinforcing bar 4, bed die reinforcing bar 5.This steel bar girder of encorbelmenting includes Several rows web member reinforcing bar 1, web member reinforcing bar 1 curves " several " word shape that several grades are big, web member steel " several " word top of muscle 1 is provided with the reinforcing bar 2 that winds up, and " several " word two side bottom of web member reinforcing bar 1 is equal Being provided with lower edge reinforcing bar 3, bottom web member reinforcing bar 1 and be provided with bed die reinforcing bar 5, web member reinforcing bar 1 top sets Upper mold reinforcing bar 4, bed die reinforcing bar 5 is had to be parallel to each other with upper mold reinforcing bar 4.
Web member reinforcing bar 1, the reinforcing bar 2 that winds up, lower edge reinforcing bar 3, upper mold reinforcing bar 4, bed die reinforcing bar 5 by Zinc-plated carbon structure steel making.Web member reinforcing bar 1 and the reinforcing bar 2 that winds up, lower edge reinforcing bar 3, upper mold steel Muscle 4, bed die reinforcing bar 5 are all by being welded to connect.Upper mold reinforcing bar 4 one end is beyond the phase of bed die reinforcing bar 5 400mm should be held.This reinforcing bar truss structure of encorbelmenting consolidates, good mechanical properties, and is prone to construction, carries High efficiency of construction, is particularly well-suited in high level, resistance of super high-rise steel structures floor plates construction system.
Above is only preferred implementation of the present utility model, it is noted that general for this area For logical technical staff, on the premise of creating design without departing from this utility model, it is also possible to if making Dry deformation and improvement, these broadly fall into protection domain of the present utility model.

Claims (4)

1. a steel bar girder of encorbelmenting, including web member reinforcing bar (1), wind up reinforcing bar (2), lower edge reinforcing bar (3), upper mold reinforcing bar (4), bed die reinforcing bar (5), it is characterized in that: described in steel bar girder of encorbelmenting include several rows web member reinforcing bar (1), web member reinforcing bar (1) curves " several " word shape that several grades are big, " several " word top of web member reinforcing bar (1) is provided with the reinforcing bar that winds up (2), " several " word two side bottom of web member reinforcing bar (1) is equipped with lower edge reinforcing bar (3), web member reinforcing bar (1) bottom is also provided with bed die reinforcing bar (5), web member reinforcing bar (1) top is provided with upper mold reinforcing bar (4), bed die reinforcing bar (5) is parallel to each other with upper mold reinforcing bar (4).
Steel bar girder of encorbelmenting the most according to claim 1, it is characterised in that: described web member reinforcing bar (1), the reinforcing bar that winds up (2), lower edge reinforcing bar (3), upper mold reinforcing bar (4), bed die reinforcing bar (5) are by zinc-plated carbon structure steel making.
Steel bar girder of encorbelmenting the most according to claim 1, it is characterised in that: described web member reinforcing bar (1) and the reinforcing bar that winds up (2), lower edge reinforcing bar (3), upper mold reinforcing bar (4), bed die reinforcing bar (5) are all by being welded to connect.
Steel bar girder of encorbelmenting the most according to claim 1, it is characterised in that: described upper mold reinforcing bar (4) one end exceeds bed die reinforcing bar (5) 400mm.
CN201620320976.1U 2016-04-11 2016-04-11 Steel bar truss encorbelments Active CN205502588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620320976.1U CN205502588U (en) 2016-04-11 2016-04-11 Steel bar truss encorbelments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620320976.1U CN205502588U (en) 2016-04-11 2016-04-11 Steel bar truss encorbelments

Publications (1)

Publication Number Publication Date
CN205502588U true CN205502588U (en) 2016-08-24

Family

ID=56715725

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620320976.1U Active CN205502588U (en) 2016-04-11 2016-04-11 Steel bar truss encorbelments

Country Status (1)

Country Link
CN (1) CN205502588U (en)

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