CN105568840A - Application of steel bow bridge in municipal road - Google Patents
Application of steel bow bridge in municipal road Download PDFInfo
- Publication number
- CN105568840A CN105568840A CN201410549258.7A CN201410549258A CN105568840A CN 105568840 A CN105568840 A CN 105568840A CN 201410549258 A CN201410549258 A CN 201410549258A CN 105568840 A CN105568840 A CN 105568840A
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- bridge
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- prefabrication
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Abstract
The invention belongs to the field of bridge engineering, and especially relates to applications of a steel bow bridge in municipal roads. The applications are mainly used in steel bridges. In the technology, through prefabrication and production of a steel bridge in a workshop, after prefabrication, the steel bridge is conveyed to a work yard to assemble and weld, to complete construction of the steel bridge. Environmental pollution in a construction process is prevented, construction time is reduced, and cost is saved. The steel bridge is relatively small in land occupation area, and is beneficial for urban planning.
Description
Technical field
The invention belongs to bridge engineering field, particularly the application of steel bow bridge in town road.
Background technology
At present, along with expanding economy, growth in the living standard, the traffic pressure in city constantly increases, and increasing for alleviating traffic pressure viaduct, urban viaduct adopts concreting form mostly, this causes environment pollution and long construction period in work progress, puzzlement is caused, therefore, in order to solve the problem to nearby residents life, the invention provides the application of steel bow bridge in town road, both avoid the environment pollution in work progress, decrease the engineering time, cost-saving.
Summary of the invention
The present invention seeks to the application of bridge in town road of steel bow, be mainly used for steel bridge, adopt the environment pollution that this technology can be avoided in work progress, reduce the engineering time, cost-saving, floor space is relatively little simultaneously, is convenient to urban planning.
The technical solution used in the present invention is: Prefabrication steel bridge in workshop, prefabricated complete after be transported to construction plant and carry out assembly welding, complete the construction of steel bridge bridge.
Described Prefabrication steel bridge, namely according to bridge drawing, adopts welding for steel structure to become the assembly of steel bridge in workshop.
The present invention is applicable to steel bridge, adopt Prefabrication steel bridge in workshop, prefabricated complete after be transported to construction plant and carry out assembly welding, complete the construction of steel bridge bridge, can environment pollution be avoided by the present invention, reduce the engineering time, cost-saving, floor space is relatively little simultaneously, is convenient to urban planning.
Accompanying drawing explanation
Fig. 1 is steel bow bridge construction schematic diagram.
Fig. 2 is this modular construction of steel bow abutment schematic diagram.
Fig. 3 is bridge pier side-looking direction structure schematic diagram.
Fig. 4 is the main apparent direction structural representation of bridge pier.
Reference numeral: 1, bridge; 2, bridge pier; 3, seamless steel pipe; 4, H profile steel; 5, H profile steel diagonal brace; 6, bridge pier crossbeam; 7, pier column; 8, bridge pier bottom girder; 9, the total bottom girder of bridge pier.
Detailed description of the invention
Describe the present invention below with reference to accompanying drawing.But embodiments of the present invention are not limited in this.
First, seamless steel pipe 3 is welded with H profile steel 4, be welded into frame construction as shown in Figure 2, H profile steel diagonal brace 5 is welded in frame construction, then in workshop, steel is bent bridge basic module Combination Welding; Bridge pier crossbeam 6 and pier column 7 are welded together, and bridge pier bottom girder 8 is welded with pier column 7, be welded into bridge pier structure as shown in Figure 3, with bridge pier total bottom girder 9, the bridge pier structure shown in Fig. 3 welded together as shown in Figure 4.
The bridge construction of having welded in workshop and bridge pier structure are transported to construction plant, and assembly welding is carried out at scene, completes the construction of steel bow bridge.
The present invention is not limited to above-mentioned embodiment, and anyone can apply steel bow bridge under enlightenment of the present invention in town road.All equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (2)
1. the application of bridge in town road of steel bow, comprises seamless steel pipe, H profile steel, H profile steel diagonal brace, it is characterized in that: Prefabrication steel bridge in workshop, prefabricated complete after be transported to construction plant and carry out assembly welding, complete the construction of steel bridge bridge.
2. the application of steel bow bridge according to claim 1 in town road, is characterized in that: namely described Prefabrication steel bridge adopts welding for steel structure to become the assembly of steel bridge according to bridge drawing in workshop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549258.7A CN105568840A (en) | 2014-10-17 | 2014-10-17 | Application of steel bow bridge in municipal road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549258.7A CN105568840A (en) | 2014-10-17 | 2014-10-17 | Application of steel bow bridge in municipal road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105568840A true CN105568840A (en) | 2016-05-11 |
Family
ID=55879430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410549258.7A Pending CN105568840A (en) | 2014-10-17 | 2014-10-17 | Application of steel bow bridge in municipal road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105568840A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862593A (en) * | 2015-01-20 | 2016-08-17 | 任丘市永基建筑安装工程有限公司 | Rapid construction method of steel arch bridge |
| CN107524079A (en) * | 2016-06-21 | 2017-12-29 | 任丘市永基建筑安装工程有限公司 | Steel bends bridge girder and secondary beam mortise-tenon joint technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3811147A (en) * | 1971-08-09 | 1974-05-21 | R Dix | Mobile roadway repair unit |
| CN1110350A (en) * | 1995-02-28 | 1995-10-18 | 刘宗珩 | Bridging method using leverage principle |
| CN1213724A (en) * | 1998-09-08 | 1999-04-14 | 路福昌 | Fast-mounting highway, railway and river automotive bridge |
| CN201024364Y (en) * | 2006-10-23 | 2008-02-20 | 钟宝驹 | Combined girder structure passage for pedestrian and vehicle |
| CN101195989A (en) * | 2008-01-08 | 2008-06-11 | 长安大学 | Assembly type bridge construction process based on three steel pipe truss sections |
| CN203066357U (en) * | 2012-11-02 | 2013-07-17 | 中国轻工业南宁设计工程有限公司 | Large-span arch-shaped steel truss structure |
-
2014
- 2014-10-17 CN CN201410549258.7A patent/CN105568840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3811147A (en) * | 1971-08-09 | 1974-05-21 | R Dix | Mobile roadway repair unit |
| CN1110350A (en) * | 1995-02-28 | 1995-10-18 | 刘宗珩 | Bridging method using leverage principle |
| CN1213724A (en) * | 1998-09-08 | 1999-04-14 | 路福昌 | Fast-mounting highway, railway and river automotive bridge |
| CN201024364Y (en) * | 2006-10-23 | 2008-02-20 | 钟宝驹 | Combined girder structure passage for pedestrian and vehicle |
| CN101195989A (en) * | 2008-01-08 | 2008-06-11 | 长安大学 | Assembly type bridge construction process based on three steel pipe truss sections |
| CN203066357U (en) * | 2012-11-02 | 2013-07-17 | 中国轻工业南宁设计工程有限公司 | Large-span arch-shaped steel truss structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862593A (en) * | 2015-01-20 | 2016-08-17 | 任丘市永基建筑安装工程有限公司 | Rapid construction method of steel arch bridge |
| CN107524079A (en) * | 2016-06-21 | 2017-12-29 | 任丘市永基建筑安装工程有限公司 | Steel bends bridge girder and secondary beam mortise-tenon joint technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |