CN209368690U - A kind of suspension bridge sidewalk widens position hanging plate every beam - Google Patents
A kind of suspension bridge sidewalk widens position hanging plate every beam Download PDFInfo
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- CN209368690U CN209368690U CN201822155019.XU CN201822155019U CN209368690U CN 209368690 U CN209368690 U CN 209368690U CN 201822155019 U CN201822155019 U CN 201822155019U CN 209368690 U CN209368690 U CN 209368690U
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Abstract
The utility model discloses a kind of suspension bridge sidewalks to widen position hanging plate every beam, belongs to architectural construction technology technical field.The suspension bridge sidewalk of the utility model widens position hanging plate every beam, sidewalk applied to suspension bridge widens hanging place every beam every the side of beam, including hanging plate ontology and pre-buried embedded bar in hanging plate ontology, lateral built-in pipe and longitudinal built-in pipe, wherein: embedded bar is upper, lateral built-in pipe and longitudinal built-in pipe interlock antarafacial setting, it constructs without cast-in-site, hanging plate ontology is precast on prefabricated mould elsewhere, it is fixedly installed in sidewalk again and widens hanging place every beam, side is connected every beam by embedded bar, pass through cross, it is longitudinally connected, ensure that construction safety is reliable, save manpower, material resources and financial resources, it improves work efficiency.Solve the problems, such as in Suspension Bridges During Erection existing in the prior art that sidewalk widens that vacantly to locate cast-in-place process difficulty big every beam.
Description
Technical field
The utility model belongs to architectural construction technology technical field more particularly to a kind of suspension bridge sidewalk is widened every beam
Position hanging plate.
Background technique
Suspension bridge is made of main members such as main rope, pylon, anchorage, sunpender, stiff girder and bridge floors, bridge floor load warp
Stiff girder, sunpender are transmitted to main rope, then the anchorage at pylon and both ends is reached by main rope.Main rope is main in structural system
Supporting member is suspended on king-tower by tower top cable saddle and is fixed in the flexible supporting member in the anchoring body of both ends by anchorage.It is main
Tower is the main supporting member that suspension bridge resists vertical load, supports the important component of main push-towing rope.Stiff girder: suspension bridge bears wind lotus
The main member with other transverse horizontal forces is carried, bridge floor is provided and prevents bridge floor from excessive deflection deformation and torsional deformation occurs,
It is primarily subjected to Bending Internal Force.Stiff girder self weight, external load are transmitted to the Force transmission parts of main push-towing rope by hoist cable, connect main push-towing rope by cord clip
Rope is the tie for contacting stiff girder and main push-towing rope.
In Suspension Bridges During Erection, it is contemplated that the draining of girder is often widened in sidewalk every beam Position Design
Processing, i.e. design widen hanging plate to guarantee the draining of girder；Because hanging plate position is overhanging portion, and on the outside of bridge, cast-in-place mistake
Support shuttering can not be effectively installed, template easy swollen mould, race mould during concrete placings cause hanging plate line style unsightly straight in journey
It is suitable.
Chinese patent, publication No.: CN104389267B, date of publication: 2016.6.22 discloses a kind of large-span suspension bridge
Stiff girder floorings comprising: steel girder construction, concrete slab structure and pave-load layer in length and breadth；The concrete bridge deck is hardened
Structure is laid on the steel the upper surface of girder construction in length and breadth, and the pave-load layer is laid on the upper surface of described concrete slab structure；The steel
Girder construction is made of two main longitudinal griders and multiple crossbeams in length and breadth, is fixedly connected between crossbeam and main longitudinal grider；The pave-load layer includes
SMA modified pitch, fiberglass grid, the hot spread modified asphalt concrete being successively laid with from top to bottom.The invention scene adds
Work is laid with, and in sidewalk every beam overhanging portion, live difficulty of processing is larger.
Utility model content
1. utility model technical problems to be solved
Vacantly locate cast-in-place process difficulty for sidewalk in Suspension Bridges During Erection existing in the prior art widening every beam
Big problem, the utility model provide a kind of suspension bridge sidewalk and widen position hanging plate every beam.It by that will hang elsewhere
Sidewalk is fixedly installed in after plate ontology is prefabricated again and widens hanging place every beam, by horizontal, longitudinally connected, it is ensured that construction safety can
It leans on, saves human and material resources and financial resources, improve work efficiency, have biggish construction excellent improving the linear aspect of Slate hanging construction
More property.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of suspension bridge sidewalk widens position hanging plate every beam, and the sidewalk applied to suspension bridge is every the side of beam every beam
Widen hanging place, including hanging plate ontology and pre-buried embedded bar in hanging plate ontology, lateral built-in pipe and longitudinal built-in pipe,
In: upper, lateral built-in pipe and longitudinal built-in pipe interlock antarafacial setting embedded bar, construct without cast-in-site, exist elsewhere
Hanging plate ontology is precast on prefabricated mould, then is fixedly installed in sidewalk and widens hanging place every beam, is connected by embedded bar
While every beam, by horizontal, longitudinally connected, it is ensured that construction safety is reliable, saves human and material resources and financial resources, improves work efficiency.
Preferably, lateral built-in pipe and longitudinal built-in pipe are uniformly distributed below embedded bar, guarantee the draining of girder wing plate
With the linearly connected of hanging plate ontology.
Preferably, embedded bar hangs over sidewalk every on beam, and fixes with sidewalk every the reinforcement welding in beam；Institute
It states lateral built-in pipe to be fixedly connected with the girder wing plate of suspension bridge, conveniently pours concrete and form entirety.
Preferably, the girder wing plate of lateral built-in pipe and suspension bridge is welded by penetrating split bolt rod piece and girder wing plate
It is fixed, it is easy to operate；It is effectively connected, is guaranteed longitudinally connected by penetrating reinforcing bar in longitudinal built-in pipe between the hanging plate ontology
Globality.
Preferably, lateral built-in pipe and longitudinal built-in pipe are pvc pipe, corrosion-resistant, long service life.
A kind of suspension bridge sidewalk widens the construction method of position hanging plate, step every beam are as follows:
Step 1: embedded bar: the embedded bar in hanging plate mold；
Step 2: lateral pre-buried pvc pipe: the pre-buried lateral pvc pipe in hanging plate mold；
Step 3: longitudinal pre-buried pvc pipe: pre-buried longitudinal pvc pipe in hanging plate mold；
Step 4: prefabricated: using the pre-formed hanging plate ontology of concrete one-time-concreting in hanging plate mold；
Step 5: prepackage: penetrating split bolt rod piece in laterally pre-buried pvc pipe, be welded and fixed with girder wing plate；It is vertical
Reinforcing bar is penetrated into pre-buried pvc pipe, to guarantee effective connection between longitudinal hanging plate ontology, and passes through longitudinal pre-buried PVC
The reinforcing bar adjustment hanging plate ontology line style penetrated in pipe；
Step 6: pouring fixation: embedded bar is hung over into sidewalk every on beam, and and sidewalk every the reinforcing bar in beam
It is welded and fixed, link position is combined with concrete one-time-concreting；
Step 6: cleaning: excision two end bar of hanging plate ontology and the pvc pipe for being exposed at outside.
Preferred construction method when step 4 hanging plate ontology is prefabricated, is numbered each hanging plate ontology, it is ensured that longitudinal
It connects smooth.
When step 5 is pre-installed, hanging plate ontology and sidewalk are carried out at dabbing every beam junction for preferred construction method
Reason, to guarantee its seamless connectivity.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
(1) the suspension bridge sidewalk of the utility model widens position hanging plate every beam, by elsewhere that hanging plate ontology is pre-
Sidewalk is fixedly installed in after system again and widens hanging place every beam, by horizontal, longitudinally connected, it is ensured that construction safety is reliable, saves
Human and material resources and financial resources, improve work efficiency, and have biggish construction superiority improving the linear aspect of Slate hanging construction；
(2) a kind of suspension bridge sidewalk of the utility model widens position hanging plate every beam, and horizontal, longitudinal built-in pipe ensure that
Girder draining guarantees that the linear of position is widened every beam in side by the construction method of prefabricated concrete board, overall beautiful straight suitable；
(3) a kind of suspension bridge sidewalk of the utility model widens the construction method of position hanging plate every beam, easy to operate,
Stabilized structure, linear graceful, overcoming leads to the shortcomings that linearly can not effectively controlling by cast-in-place in traditional sense.
Detailed description of the invention
Fig. 1 is that the suspension bridge sidewalk of the utility model widens hanging place's structural schematic diagram every beam；
Fig. 2 is that the suspension bridge sidewalk of the utility model widens position cladding panel structure schematic diagram every beam；
Fig. 3 is that the suspension bridge sidewalk of the utility model widens position hanging plate main view every beam.
Label declaration in schematic diagram: 1, sidewalk is every beam；2, girder wing plate；3, hanging plate ontology；11, side is widened every beam
Hanging place；31, embedded bar；32, lateral built-in pipe；33, longitudinal built-in pipe.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with attached drawing.
Embodiment 1
A kind of suspension bridge sidewalk of the present embodiment widens position hanging plate every beam, as shown in Figure 1, 2, including hanging plate ontology
3 and pre-buried embedded bar 31 in hanging plate ontology 3, lateral built-in pipe 32 and longitudinal built-in pipe 33, in which: embedded bar 31 exists
On, lateral built-in pipe 32 and the staggeredly antarafacial setting of longitudinal built-in pipe 33.
A kind of suspension bridge sidewalk of the present embodiment widens position hanging plate every beam, applied to suspension bridge sidewalk every
Hanging place 11 is widened every beam in the side of beam 1, constructs without cast-in-site, precasts hanging plate ontology 3 on prefabricated mould elsewhere, then
It is fixedly installed in sidewalk and widens hanging place every beam, side is connected every beam, by horizontal, longitudinally connected, really by embedded bar 31
It is reliable to protect construction safety, saves human and material resources and financial resources, improves work efficiency.
Embodiment 2
A kind of suspension bridge sidewalk of the present embodiment widens position hanging plate every beam, and basic structure improves it with embodiment 1
Be in and be uniformly distributed in: lateral built-in pipe 32 and longitudinal built-in pipe 33 in 31 or less embedded bar, guarantee the draining of girder wing plate 2 and
The linearly connected of hanging plate ontology 3.Embedded bar 31 hangs over sidewalk every on beam 1, and and sidewalk every the steel bar welding in beam 1
Connect fixation；The transverse direction built-in pipe 32 is fixedly connected with the girder wing plate 2 of suspension bridge, is conveniently poured concrete and is formed entirety.It is laterally pre-
Pipe laying 32 and the girder wing plate 2 of suspension bridge are welded and fixed by penetrating split bolt rod piece with girder wing plate 2, easy to operate；Institute
It states and is effectively connected between hanging plate ontology 3 by penetrating reinforcing bar in longitudinal built-in pipe 33, guarantee longitudinally connected globality.
Embodiment 3
A kind of suspension bridge sidewalk of the present embodiment widens position hanging plate every beam, and basic structure improves it with embodiment 1
Being in: lateral built-in pipe 32 and longitudinal built-in pipe 33 is pvc pipe, corrosion-resistant, long service life.
The suspension bridge sidewalk of the present embodiment widens the construction method of position hanging plate, step every beam are as follows:
Step 1: embedded bar: the embedded bar in hanging plate mold；
Step 2: lateral pre-buried pvc pipe: the pre-buried lateral pvc pipe in hanging plate mold；
Step 3: longitudinal pre-buried pvc pipe: pre-buried longitudinal pvc pipe in hanging plate mold；
Step 4: prefabricated: using the pre-formed hanging plate ontology 3 of concrete one-time-concreting in hanging plate mold；
Step 5: prepackage: penetrating split bolt rod piece in laterally pre-buried pvc pipe, be welded and fixed with girder wing plate 2；
Reinforcing bar is penetrated in longitudinal pre-buried pvc pipe, to guarantee effective connection between longitudinal hanging plate ontology 3, and by longitudinal pre-buried
Reinforcing bar adjustment 3 line style of hanging plate ontology penetrated in pvc pipe；
Step 6: pouring fixation: embedded bar 31 is hung over into sidewalk every on beam 1, and and sidewalk every in beam 1
Reinforcement welding is fixed, and link position is combined with concrete one-time-concreting；
Step 6: cleaning: excision 3 liang of end bars of hanging plate ontology and the pvc pipe for being exposed at outside.
Embodiment 4
The suspension bridge sidewalk of the present embodiment widens the construction method of position hanging plate every beam, and suspension bridge sidewalk is every beam
Widen the structure of position hanging plate with embodiment 3, construction method specific steps are different and the improvement is that with embodiment 3: step
When rapid four hanging plates ontology 3 is prefabricated, each hanging plate ontology 3 is numbered, it is ensured that longitudinally connected smooth.When step 5 is pre-installed,
Dabbing processing is carried out every 1 junction of beam to hanging plate ontology 3 and sidewalk, to guarantee its seamless connectivity.According to live practical
Situation, embedded bar, the spacing of transverse and longitudinal pvc pipe and quantity can do corresponding adjustment, in embodiment, as shown in Figure 2,3, hang
Plate ontology 3 is highly 100cm with a thickness of 10cm, length 120cm, and embedded bar 31 is 8, and horizontal, longitudinal P VC pipe is respectively 4
It is a and 3.
The suspension bridge sidewalk of the present embodiment widens the construction method of position hanging plate every beam, easy to operate, stabilized structure,
Linear graceful, overcoming is caused the shortcomings that linearly can not effectively controlling in traditional sense by cast-in-place, and maximum possible improves
Construction efficiency and construction quality have biggish construction superiority improving the linear aspect of Slate hanging construction.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without departing from the spirit of the invention, not inventively design with should
The similar frame mode of technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of suspension bridge sidewalk widens position hanging plate every beam, it is characterised in that: applied to suspension bridge sidewalk every
Hanging place (11) is widened every beam in the side of beam (1), including hanging plate ontology (3) and pre-buried embedded bar in hanging plate ontology (3)
(31), lateral built-in pipe (32) and longitudinal built-in pipe (33), in which: embedded bar (31) lateral built-in pipe (32) and is indulged upper
To built-in pipe (33) interlock antarafacial setting.
2. suspension bridge sidewalk according to claim 1 widens position hanging plate every beam, it is characterised in that: the transverse direction is pre-
Pipe laying (32) and longitudinal built-in pipe (33) are uniformly distributed below embedded bar (31).
3. suspension bridge sidewalk according to claim 1 widens position hanging plate every beam, it is characterised in that: the pre-buried steel
Muscle (31) hangs over sidewalk every on beam (1), and fixes with sidewalk every the reinforcement welding in beam (1)；The transverse direction is pre-buried
Pipe (32) is fixedly connected with the girder wing plate (2) of suspension bridge.
4. suspension bridge sidewalk according to claim 1 widens position hanging plate every beam, it is characterised in that: the transverse direction is pre-
Pipe laying (32) and the girder wing plate (2) of suspension bridge are welded and fixed by penetrating split bolt rod piece with girder wing plate (2)；The extension
It is effectively connected between plate ontology (3) by penetrating reinforcing bar in longitudinal built-in pipe (33).
5. suspension bridge sidewalk according to claim 1 widens position hanging plate every beam, it is characterised in that: the transverse direction is pre-
Pipe laying (32) and longitudinal built-in pipe (33) are pvc pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155019.XU CN209368690U (en) | 2018-12-21 | 2018-12-21 | A kind of suspension bridge sidewalk widens position hanging plate every beam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155019.XU CN209368690U (en) | 2018-12-21 | 2018-12-21 | A kind of suspension bridge sidewalk widens position hanging plate every beam |
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| CN209368690U true CN209368690U (en) | 2019-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457621A (en) * | 2018-12-21 | 2019-03-12 | 中国十七冶集团有限公司 | A kind of suspension bridge sidewalk widens position hanging plate and its construction method every beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457621A (en) * | 2018-12-21 | 2019-03-12 | 中国十七冶集团有限公司 | A kind of suspension bridge sidewalk widens position hanging plate and its construction method every beam |
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