CN108517762B - 一种多功能预应力钢管混凝土桥梁桁架及建造方法 - Google Patents
一种多功能预应力钢管混凝土桥梁桁架及建造方法 Download PDFInfo
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- CN108517762B CN108517762B CN201810293008.XA CN201810293008A CN108517762B CN 108517762 B CN108517762 B CN 108517762B CN 201810293008 A CN201810293008 A CN 201810293008A CN 108517762 B CN108517762 B CN 108517762B
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- Prior art keywords
- steel pipe
- truss
- bridge
- steel
- concrete
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 134
- 239000010959 steel Substances 0.000 title claims abstract description 134
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 21
- 210000005239 tubule Anatomy 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000010412 perfusion Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D6/00—Truss-type bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810293008.XA CN108517762B (zh) | 2018-04-04 | 2018-04-04 | 一种多功能预应力钢管混凝土桥梁桁架及建造方法 |
Applications Claiming Priority (1)
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CN201810293008.XA CN108517762B (zh) | 2018-04-04 | 2018-04-04 | 一种多功能预应力钢管混凝土桥梁桁架及建造方法 |
Publications (2)
Publication Number | Publication Date |
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CN108517762A CN108517762A (zh) | 2018-09-11 |
CN108517762B true CN108517762B (zh) | 2019-07-26 |
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CN201810293008.XA Expired - Fee Related CN108517762B (zh) | 2018-04-04 | 2018-04-04 | 一种多功能预应力钢管混凝土桥梁桁架及建造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108517762B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202131712U (zh) * | 2011-06-22 | 2012-02-01 | 张如成 | 具有下撑式抛物线型预应力高强度钢铰线的桁架 |
CN204343192U (zh) * | 2014-12-12 | 2015-05-20 | 苏州规划设计研究院股份有限公司 | 一种高架路绿色全封闭声屏障 |
CN204530425U (zh) * | 2015-01-29 | 2015-08-05 | 四川路航建设工程有限责任公司 | 预应力钢桁架桥 |
KR101690995B1 (ko) * | 2016-06-27 | 2016-12-29 | 씨엔에스이엔지주식회사 | 충전강관 트러스 부재 및 충전강관 트러스 구조물 |
CN205954997U (zh) * | 2016-08-03 | 2017-02-15 | 山西大学 | 多功能墙板 |
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2018
- 2018-04-04 CN CN201810293008.XA patent/CN108517762B/zh not_active Expired - Fee Related
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CN108517762A (zh) | 2018-09-11 |
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CB03 | Change of inventor or designer information |
Inventor after: Huang Zuhua Inventor after: Wu Qingxiong Inventor after: Chen Kangming Inventor after: Chen Ye Inventor after: Meng Fanlin Inventor before: Meng Fanlin |
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Effective date of registration: 20220906 Address after: 350100 304-a107, floor 3, auxiliary building, Chuangye building, No. 8, Keji East Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Patentee after: FUJIAN BUILDING ENGINEERING QUALITY INSPECTION CENTER Co.,Ltd. Patentee after: FUZHOU University Address before: 130118 No. 5088 Xincheng Street, Changchun City, Jilin Province Patentee before: JILIN JIANZHU University |
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