CN110470193B - 一种监测箱梁与桥墩相对位移的方法 - Google Patents
一种监测箱梁与桥墩相对位移的方法 Download PDFInfo
- Publication number
- CN110470193B CN110470193B CN201910785463.6A CN201910785463A CN110470193B CN 110470193 B CN110470193 B CN 110470193B CN 201910785463 A CN201910785463 A CN 201910785463A CN 110470193 B CN110470193 B CN 110470193B
- Authority
- CN
- China
- Prior art keywords
- scale
- box girder
- pier
- monitoring
- relative displacement
- 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.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 51
- 238000012544 monitoring process Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008859 change Effects 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 5
- 238000012937 correction Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910785463.6A CN110470193B (zh) | 2019-08-23 | 2019-08-23 | 一种监测箱梁与桥墩相对位移的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910785463.6A CN110470193B (zh) | 2019-08-23 | 2019-08-23 | 一种监测箱梁与桥墩相对位移的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110470193A CN110470193A (zh) | 2019-11-19 |
CN110470193B true CN110470193B (zh) | 2022-01-11 |
Family
ID=68512162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910785463.6A Active CN110470193B (zh) | 2019-08-23 | 2019-08-23 | 一种监测箱梁与桥墩相对位移的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110470193B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113466846B (zh) * | 2021-06-10 | 2024-03-26 | 上海铁路北斗测量工程技术有限公司 | 一种高速铁路桥梁的偏移监测方法及其系统 |
CN113868747B (zh) * | 2021-10-12 | 2024-08-02 | 湖南大学 | 一种模拟桥墩局部冲刷大变形的动网格修复方法 |
CN114087983B (zh) * | 2021-10-29 | 2024-04-26 | 深圳大学 | 墩-梁支承连接部位安全状态监测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555681A (zh) * | 2009-04-14 | 2009-10-14 | 中铁一局集团有限公司 | 节段拼装简支箱梁整孔横移施工工艺 |
CN204753411U (zh) * | 2015-07-28 | 2015-11-11 | 中交一公局第六工程有限公司 | 一种钢箱梁成桥后恢复无应力状态的顶升及监控系统 |
CN106638322A (zh) * | 2016-12-28 | 2017-05-10 | 海波重型工程科技股份有限公司 | 一种步履式多点连续顶推工艺的钢箱梁顶推和纠偏方法 |
CN208206070U (zh) * | 2018-01-16 | 2018-12-07 | 中铁四院集团岩土工程有限责任公司 | 一种自动监测箱梁与桥墩相对横桥向方向位移的结构 |
CN208476126U (zh) * | 2018-07-19 | 2019-02-05 | 常州三恒电器有限公司 | 多坐标测量尺 |
CN109629461A (zh) * | 2019-01-14 | 2019-04-16 | 中交公局第六工程有限公司 | 一种不断交进行现浇箱梁复位及支座更换的方法 |
-
2019
- 2019-08-23 CN CN201910785463.6A patent/CN110470193B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101555681A (zh) * | 2009-04-14 | 2009-10-14 | 中铁一局集团有限公司 | 节段拼装简支箱梁整孔横移施工工艺 |
CN204753411U (zh) * | 2015-07-28 | 2015-11-11 | 中交一公局第六工程有限公司 | 一种钢箱梁成桥后恢复无应力状态的顶升及监控系统 |
CN106638322A (zh) * | 2016-12-28 | 2017-05-10 | 海波重型工程科技股份有限公司 | 一种步履式多点连续顶推工艺的钢箱梁顶推和纠偏方法 |
CN208206070U (zh) * | 2018-01-16 | 2018-12-07 | 中铁四院集团岩土工程有限责任公司 | 一种自动监测箱梁与桥墩相对横桥向方向位移的结构 |
CN208476126U (zh) * | 2018-07-19 | 2019-02-05 | 常州三恒电器有限公司 | 多坐标测量尺 |
CN109629461A (zh) * | 2019-01-14 | 2019-04-16 | 中交公局第六工程有限公司 | 一种不断交进行现浇箱梁复位及支座更换的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110470193A (zh) | 2019-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110470193B (zh) | 一种监测箱梁与桥墩相对位移的方法 | |
CN100513688C (zh) | 轨道板精调测量系统及其调整测量方法 | |
CN202849880U (zh) | 一种磁悬浮轨排测量调整系统 | |
WO2011079674A1 (zh) | 板式无砟轨道轨道板精调方法 | |
CN111676815B (zh) | 一种钢桁梁就位施工的定位方法及定位系统 | |
CN106436549B (zh) | 一种长寿命高强度桥面钢箱梁及其组装方法 | |
CN203080372U (zh) | 下承式轨道调整支撑架 | |
CN110846958A (zh) | 一种斜拉桥上无砟轨道施工线形精度控制方法 | |
CN106223623A (zh) | 钢结构箱型拱形屋架安装方法 | |
CN101768904B (zh) | 板式无砟轨道基准器的测量安装方法 | |
CN109610254A (zh) | 一种利用轨道几何状态测量仪精调轨道板的施工方法 | |
CN201224857Y (zh) | 一种轨道板测量调板装置 | |
CN110193671B (zh) | 一种冷轧大型板带激光焊机底座的安装调整方法 | |
CN214497014U (zh) | 一种磁悬浮轨道梁定距装置 | |
CN109778607B (zh) | 连续刚构pc轨道梁精确测量定位装置及架设定位方法 | |
CN206070351U (zh) | 一种高强度桥面钢箱梁 | |
CN208206070U (zh) | 一种自动监测箱梁与桥墩相对横桥向方向位移的结构 | |
CN219077211U (zh) | 一种铁路轨道坐标单点约束测量仪 | |
CN112095484A (zh) | 全桥单幅顶升监测系统 | |
CN108625296B (zh) | 一种用于节段预制桥梁安装线形控制方法 | |
CN106869319A (zh) | 大跨度钢桁架安装方法 | |
CN106436784A (zh) | 一种高速铁路钢箱系杆拱桥梁基桩控制网测设方法 | |
CN116590967A (zh) | 一种高架区间磁浮道岔顶推接驳精度控制方法 | |
CN214656260U (zh) | 一种常导磁浮轨道梁构造 | |
CN215618973U (zh) | 地铁预制板式无砟轨道精调架及调节系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 430061 No. 745 Peace Avenue, Yangyuan, Wuchang, Wuhan, Hubei Province Applicant after: China Railway Siyuan Group Engineering Construction Co.,Ltd. Applicant after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address before: 430061 No. 745 Peace Avenue, Yangyuan, Wuchang, Wuhan, Hubei Province Applicant before: GEOTECHNICAL ENGINEERING CO.,LTD. OF CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP CO.,LTD. Applicant before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No.745, Heping Avenue, Yangyuan, Wuchang, Wuhan, Hubei 430061 Patentee after: China Railway Fourth Engineering Group Engineering Operation and Maintenance Co.,Ltd. Country or region after: China Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address before: No.745, Heping Avenue, Yangyuan, Wuchang, Wuhan, Hubei 430061 Patentee before: China Railway Siyuan Group Engineering Construction Co.,Ltd. Country or region before: China Patentee before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. |
|
CP03 | Change of name, title or address |