CN207672354U - Concrete pavement slab assembly connection structure - Google Patents

Concrete pavement slab assembly connection structure Download PDF

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Publication number
CN207672354U
CN207672354U CN201721742093.0U CN201721742093U CN207672354U CN 207672354 U CN207672354 U CN 207672354U CN 201721742093 U CN201721742093 U CN 201721742093U CN 207672354 U CN207672354 U CN 207672354U
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CN
China
Prior art keywords
concrete pavement
pavement slab
assembly connection
deep gouge
slab assembly
Prior art date
Application number
CN201721742093.0U
Other languages
Chinese (zh)
Inventor
郑爱华
黄新哲
林清阳
李科
孙勋
林园
刘波
张周庆子
郭云
叶文军
杨勇
Original Assignee
四川西南交大土木工程设计有限公司
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Application filed by 四川西南交大土木工程设计有限公司 filed Critical 四川西南交大土木工程设计有限公司
Priority to CN201721742093.0U priority Critical patent/CN207672354U/en
Application granted granted Critical
Publication of CN207672354U publication Critical patent/CN207672354U/en

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Abstract

Concrete pavement slab assembly connection structure advantageously reduces project cost easily and reliably to realize the spelling assembly and disassembly of concrete pavement slab.Concrete pavement slab including being located at splicing seams (11) both sides, deep gouge is set in connecting portion on the concrete pavement slab, pre-embedded bolt is set under deep gouge, setting connects the junction steel plate of adjacent two concrete pavement slab in pre-embedded bolt top exposure section, and installs nut check and fix.

Description

Concrete pavement slab assembly connection structure
Technical field
The utility model is related to road work, more particularly to a kind of concrete pavement slab assembly connection structure.
Background technology
With the further in-depth of reform, the enhancing of rural society's productivity, the raising of life of farmers level, existing agriculture Already it is impossible to meet the demands of peasant's daily life level for village's highway.So the construction for accelerating rural highway is imperative.Mesh Preceding all parts of the country play certain effect all in the construction of implementation " Rural areas " highway for the improvement of rural area go off daily. But the present situation of rural highway traffic still allows of no optimist, a large amount of gravel roads, or even exist without the still big chapter of road surface dirt road.Agriculture The construction of village's highway is not only directly related to the go off daily of vast farmers, and is related to Urbanization Construction and socialism is new Rural development.Traditional road roadbed, pavement construction rely on manually, by the way of cast in situs more.It is artificial to be limited by operator The reasons such as factor and concrete curing period, traditional road construction effect are often unsatisfactory.It is handed over not allowing to close for a long time Under the premise of logical, high quality how is quickly built, long-life, quick detachable road engineering become the trend of industry development.
Restricting rural highway construction main is the reason is that construction fund is limited, however how to be built using this limited fund If more disclosure satisfy that rural transportation demand, and cost relative moderate, service life are relatively long, the lower agriculture of maintenance cost Village's road, being one is worth going into seriously and urgent problem to be solved.At present at home concret block road surface be mainly used in port area, Stockyard, and the pavement of urban road and parking lot etc., the application on road are actually rare.But in foreign countries, such as The countries uses such as Australia, the U.S., Japan and South Africa are more, and there are many case being applied successfully, corresponding pavement structure is set Theoretically also there are many research and development achievements with construction for meter.
Therefore, it is necessary to road construction mode transition and upgrade, to building, sequential science is planned as a whole, the construction period rationally pacifies Row, combining with green construction, green construction idea of development, propose a kind of new form of construction work -- assembled road.Assembled road Concret block road surface is applied to the construction of rural highway by road, has important finger to the construction and transformation of instructing rural highway Lead meaning and far-reaching influence.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of concrete pavement slab assembly connecting-piece structure, Easily and reliably to realize the spelling assembly and disassembly of concrete pavement slab, project cost is advantageously reduced.
Technical solution is as follows used by the utility model solves its technical problem:
The concrete pavement slab assembly connection structure of the utility model, including it is located at the prefabricated of splicing seams (11) both sides Concrete flag, it is characterized in that:Deep gouge is set in connecting portion on the concrete pavement slab, is arranged under deep gouge pre-buried Bolt, setting connects the junction steel plate of adjacent two concrete pavement slab in pre-embedded bolt top exposure section, and installs nut It is locked.
The utility model has the beneficial effects that the spelling assembly and disassembly of precast concrete pavement, energy can be realized easily and reliably Effectively shorten the duration, destruction when reducing dismounting to concrete pavement slab improves reuse rate, saves project cost.
Description of the drawings
This specification includes following two width attached drawing:
Fig. 1 is the plan view of the utility model concrete pavement slab assembly connection structure;
Fig. 2 is the cross-section diagram of the utility model concrete pavement slab assembly connection structure;
Component and corresponding label are shown in figure:Concrete pavement slab 10, splicing seams 11, deep gouge 12, junction steel plate 20, pre-embedded bolt 21, cover board 22.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Figures 1 and 2, a concrete pavement slab assembly connection structure of the utility model, including it is located at splicing Stitch the concrete pavement slab 10 of 11 both sides.Deep gouge 12 is set in connecting portion on the concrete pavement slab 10, is sunk The setting pre-embedded bolts 21 of slot 12 times, in 21 top exposure section of pre-embedded bolt setting connect adjacent two concrete pavement slab 10 Junction steel plate 20, and nut check is installed and is fixed, it easily and reliably realizes the spelling assembly and disassembly of concrete pavement slab, can have 10 displacement of effect limitation monolithic concrete pavement slab.
With reference to Fig. 2, the upper port of the deep gouge 12 is embedded in the cover board 22 that covering is formed to it, 22 top surface of cover board with it is prefabricated 10 plate face of concrete flag flushes.Filler is perfused in splicing seams 11, to transmit vertical force, ensures road surface integrality.
Some of the utility model concrete pavement slab assembly connection structure described above that only explains through diagrams are former Reason, be not intended to by the utility model be confined to shown in and the concrete structure and the scope of application in, therefore every be possible to The corresponding modification being utilized and equivalent, belong to the apllied the scope of the claims of the utility model.

Claims (3)

1. concrete pavement slab assembly connection structure, including it is located at the concrete pavement slab of splicing seams (11) both sides (10), it is characterized in that:It is arranged under (12) in connecting portion setting deep gouge (12), deep gouge on the concrete pavement slab (10) Pre-embedded bolt (21), in pre-embedded bolt (21) top exposure section setting connect the connection of adjacent two concrete pavement slab (10) Steel plate (20), and nut check is installed and is fixed.
2. concrete pavement slab assembly connection structure as described in claim 1, it is characterized in that:The deep gouge (12) it is upper Port is embedded in the cover board (22) that covering is formed to it, and cover board (22) top surface is flushed with concrete pavement slab (10) plate face.
3. concrete pavement slab assembly connection structure as claimed in claim 1 or 2, it is characterized in that:The splicing seams (11) filler is perfused in.
CN201721742093.0U 2017-12-14 2017-12-14 Concrete pavement slab assembly connection structure CN207672354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721742093.0U CN207672354U (en) 2017-12-14 2017-12-14 Concrete pavement slab assembly connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721742093.0U CN207672354U (en) 2017-12-14 2017-12-14 Concrete pavement slab assembly connection structure

Publications (1)

Publication Number Publication Date
CN207672354U true CN207672354U (en) 2018-07-31

Family

ID=62969461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721742093.0U CN207672354U (en) 2017-12-14 2017-12-14 Concrete pavement slab assembly connection structure

Country Status (1)

Country Link
CN (1) CN207672354U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409244A (en) * 2019-08-23 2019-11-05 中国建筑第七工程局有限公司 A kind of prefabricated road deck of composite bearing and prefabricated pavement construction method
CN110983906A (en) * 2019-11-15 2020-04-10 河南华植市政园林工程有限公司 Landscape road floor tile and construction method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409244A (en) * 2019-08-23 2019-11-05 中国建筑第七工程局有限公司 A kind of prefabricated road deck of composite bearing and prefabricated pavement construction method
CN110983906A (en) * 2019-11-15 2020-04-10 河南华植市政园林工程有限公司 Landscape road floor tile and construction method thereof

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