JP4901178B2 - 鋼・コンクリート複合ラーメン橋の施工方法 - Google Patents
鋼・コンクリート複合ラーメン橋の施工方法 Download PDFInfo
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- JP4901178B2 JP4901178B2 JP2005301549A JP2005301549A JP4901178B2 JP 4901178 B2 JP4901178 B2 JP 4901178B2 JP 2005301549 A JP2005301549 A JP 2005301549A JP 2005301549 A JP2005301549 A JP 2005301549A JP 4901178 B2 JP4901178 B2 JP 4901178B2
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- concrete
- steel
- girder
- abutment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 38
- 239000010959 steel Substances 0.000 title claims description 38
- 238000010276 construction Methods 0.000 title claims description 30
- 239000002131 composite material Substances 0.000 title claims description 19
- 229910000746 Structural steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 18
- 238000009434 installation Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Description
10a 台座面
11 架設用支持体
12 橋桁支持部材
13 橋桁
13a 橋桁ブロック
14 橋台コンクリート
15 仮設ベント
16 結合部
17 床版
21 橋台コンクリート
22 結合部コンクリート
23 橋桁
23a 橋桁ブロック
Claims (2)
- 鋼製の橋桁とコンクリート製の橋台からなる鋼・コンクリート複合ラーメン橋の施工方法において、
コンクリート製橋台の基礎部に鋼材からなる架設用支持体を自立させて配置し、
前記鋼材の上面に橋桁支持部材を配置した後、前記架設用支持体の上面まで橋台コンクリートを打ち込み、該架設用支持体をこの橋台コンクリートの構造用鉄骨材とし、
前記橋桁支持部材に橋桁を掛け渡した後、前記橋桁の端部と橋台コンクリートとを結合させる結合部コンクリートを打ち込むことを特徴とする鋼・コンクリート複合ラーメン橋の施工方法。 - 前記橋桁と前記コンクリート製橋台との前記結合部コンクリートによる結合部に、孔あき鋼板ジベルまたはスタッドジベルを配してあることを特徴とする請求項1に記載の鋼・コンクリート複合ラーメン橋の施工方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005301549A JP4901178B2 (ja) | 2005-10-17 | 2005-10-17 | 鋼・コンクリート複合ラーメン橋の施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005301549A JP4901178B2 (ja) | 2005-10-17 | 2005-10-17 | 鋼・コンクリート複合ラーメン橋の施工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007107339A JP2007107339A (ja) | 2007-04-26 |
JP4901178B2 true JP4901178B2 (ja) | 2012-03-21 |
Family
ID=38033409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005301549A Expired - Fee Related JP4901178B2 (ja) | 2005-10-17 | 2005-10-17 | 鋼・コンクリート複合ラーメン橋の施工方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4901178B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100889273B1 (ko) | 2008-10-21 | 2009-03-18 | 주식회사 하이드로코리아 | 라멘교 시공방법 |
JP6373591B2 (ja) * | 2014-01-30 | 2018-08-15 | 東日本高速道路株式会社 | 鋼橋における上下部工の接合構造 |
CN107988856B (zh) * | 2017-11-28 | 2023-07-18 | 中铁第四勘察设计院集团有限公司 | 一种跨座式单轨全固定连续梁 |
CN110847008B (zh) * | 2019-12-12 | 2024-05-31 | 福州大学 | 一种带有刚性扩大基础的桥台刚构桥的构造及其施工方法 |
CN110847010B (zh) * | 2019-12-12 | 2024-05-31 | 福州大学 | 适用于大跨度桥台刚构桥的构造及施工方法 |
CN113529587A (zh) * | 2021-09-08 | 2021-10-22 | 辽宁工程技术大学 | 一种挂篮悬臂施工0#块临时固结装置 |
CN115467237B (zh) * | 2022-09-28 | 2025-03-21 | 河南省交通规划设计研究院股份有限公司 | “机改梁”式钢结构桥梁施工方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4344488B2 (ja) * | 2001-04-10 | 2009-10-14 | 新日本製鐵株式会社 | 上下部複合部材の剛結構造 |
JP4328114B2 (ja) * | 2003-03-17 | 2009-09-09 | 三井住友建設株式会社 | 橋梁の施工方法 |
JP4232508B2 (ja) * | 2003-03-31 | 2009-03-04 | Jfeエンジニアリング株式会社 | 橋脚と桁との結合構造 |
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2005
- 2005-10-17 JP JP2005301549A patent/JP4901178B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2007107339A (ja) | 2007-04-26 |
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