JP4327834B2 - 斜張橋のケーブル定着部の防水処理方法およびその装置 - Google Patents
斜張橋のケーブル定着部の防水処理方法およびその装置 Download PDFInfo
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- JP4327834B2 JP4327834B2 JP2006278060A JP2006278060A JP4327834B2 JP 4327834 B2 JP4327834 B2 JP 4327834B2 JP 2006278060 A JP2006278060 A JP 2006278060A JP 2006278060 A JP2006278060 A JP 2006278060A JP 4327834 B2 JP4327834 B2 JP 4327834B2
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- 238000000034 method Methods 0.000 title claims description 8
- 238000004078 waterproofing Methods 0.000 title claims description 8
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- 239000010959 steel Substances 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 29
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- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims 2
- 239000003566 sealing material Substances 0.000 description 7
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- 239000005060 rubber Substances 0.000 description 4
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- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Description
2 ケーブル
3 カバーシート
4 防水カバー
5 定着用鋼管
6 止水材
7、8 バンド
Claims (3)
- 斜張橋の桁に固着した定着用鋼管にケーブルの下端部を挿入、定着していると共に、定着用鋼管の上端近傍部におけるケーブルの外周面とこの定着用鋼管の上端部外周面間に亘って防水カバーを装着してなるケーブル定着部の防水処理方法であって、上記防水カバーを遮水性を有する柔軟なカバーシートによって被覆し、このカバーシートの上端部を防水カバーの上方近傍部のケーブル外周面に止水材を介して巻着、固定することを特徴とする斜張橋のケーブル定着部の防水処理方法。
- 斜張橋の桁に固着している定着用鋼管にケーブルの下端部を挿入、定着すると共に、前記定着用鋼管の上端近傍部におけるケーブルの外周面とこの定着用鋼管の上端部外周面間に亘って防水カバーを装着してなる斜張橋のケーブル定着部において、前記防水カバーを遮水性を有する柔軟なカバーシートによって被覆し、このカバーシートの上端部を防水カバーの上方近傍部のケーブル外周面に止水材を介して巻着してなることを特徴とする斜張橋のケーブル定着部における防水装置。
- 防水カバーを被覆するカバーシートは扇形形状に形成されてあり、このカバーシートを防水カバーに固定することなく該防水カバーの外周面に該外周面から遊離した状態に巻装し、上端部をケーブル外周面に止水材を介してバンドや紐状物等の結着具により固定していると共に下端部を定着用鋼管の外周面にバンドや紐状物等の結着具により固定してことを特徴とする請求項2に記載の斜張橋のケーブル定着部における防水装置。
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JP2006278060A JP4327834B2 (ja) | 2006-10-11 | 2006-10-11 | 斜張橋のケーブル定着部の防水処理方法およびその装置 |
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JP2006278060A JP4327834B2 (ja) | 2006-10-11 | 2006-10-11 | 斜張橋のケーブル定着部の防水処理方法およびその装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008095376A JP2008095376A (ja) | 2008-04-24 |
JP4327834B2 true JP4327834B2 (ja) | 2009-09-09 |
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JP2006278060A Active JP4327834B2 (ja) | 2006-10-11 | 2006-10-11 | 斜張橋のケーブル定着部の防水処理方法およびその装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104695327A (zh) * | 2015-03-03 | 2015-06-10 | 江苏法尔胜缆索有限公司 | 斜拉索及吊索梁端预埋管密封结构 |
Families Citing this family (16)
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JP5843554B2 (ja) * | 2011-10-03 | 2016-01-13 | 東京ファブリック工業株式会社 | ケーブルカバー |
KR101505400B1 (ko) | 2014-10-16 | 2015-03-25 | 박정환 | 케이블 앵커 보호관용 다기능 보호캡 및 이를 적용한 케이블 정착구 |
CN104894973B (zh) * | 2015-07-01 | 2016-09-07 | 湖南省交通规划勘察设计院 | 悬索桥主缆索夹环缝的密封方法 |
CN106894339B (zh) * | 2017-03-29 | 2019-07-23 | 柳州欧维姆机械股份有限公司 | 桥梁拉索用柔性防水装置及其实现索体防水罩防水密封的方法 |
CN107700354B (zh) * | 2017-08-23 | 2023-06-13 | 柳州欧维姆机械股份有限公司 | 拉索用自动伸缩排水型减震防水装置 |
CN107476206A (zh) * | 2017-09-08 | 2017-12-15 | 无锡厚发自动化设备有限公司 | 一种钢绞线斜拉索修补用工件 |
CN107558371B (zh) * | 2017-09-27 | 2023-04-18 | 柳州欧维姆机械股份有限公司 | 拉索预埋管口的密封结构及其实现拉索预埋管口可靠密封的方法 |
CN108118609A (zh) * | 2017-12-20 | 2018-06-05 | 上海市政工程设计研究总院(集团)有限公司 | 一种用于桥梁穿索管道的活动型密封装置及其施工方法 |
CN108086156B (zh) * | 2017-12-27 | 2019-04-16 | 重庆万桥交通科技发展有限公司 | 一种组合式斜拉索防水罩 |
CN108166385B (zh) * | 2017-12-27 | 2020-04-14 | 重庆万桥交通科技发展有限公司 | 一种新型结构防水罩 |
JP7121544B2 (ja) * | 2018-05-29 | 2022-08-18 | 首都高速道路株式会社 | 橋梁支承部における支承部材の落下防止装置及び落下防止構造 |
CN108951421B (zh) * | 2018-08-30 | 2023-07-25 | 柳州欧维姆机械股份有限公司 | 一种适用于拉索外pe护套热胀冷缩的防水装置 |
CN113802456A (zh) * | 2021-09-10 | 2021-12-17 | 中国十七冶集团有限公司 | 一种斜拉索防腐保护套及操作方法 |
CN114753251A (zh) * | 2022-03-07 | 2022-07-15 | 中铁武汉勘察设计院有限公司 | 桥梁拉吊索防腐装置及其施工方法 |
KR102675968B1 (ko) * | 2023-08-16 | 2024-06-17 | 주식회사 디에스글로벌이씨엠 | 인장단이 보강된 구조용 케이블 시스템 |
KR102667767B1 (ko) * | 2023-08-16 | 2024-05-21 | 주식회사 디에스글로벌이씨엠 | 구조용 케이블 시스템 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104695327A (zh) * | 2015-03-03 | 2015-06-10 | 江苏法尔胜缆索有限公司 | 斜拉索及吊索梁端预埋管密封结构 |
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