CN105626109B - 一种具有重复施加预应力的锚索支护的方法 - Google Patents
一种具有重复施加预应力的锚索支护的方法 Download PDFInfo
- Publication number
- CN105626109B CN105626109B CN201610022871.2A CN201610022871A CN105626109B CN 105626109 B CN105626109 B CN 105626109B CN 201610022871 A CN201610022871 A CN 201610022871A CN 105626109 B CN105626109 B CN 105626109B
- Authority
- CN
- China
- Prior art keywords
- anchor
- anchor cable
- pipe
- support bar
- sleeve pipe
- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 26
- 238000007569 slipcasting Methods 0.000 claims abstract description 23
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000002002 slurry Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004873 anchoring Methods 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 12
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 210000004911 serous fluid Anatomy 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610022871.2A CN105626109B (zh) | 2014-04-11 | 2014-04-11 | 一种具有重复施加预应力的锚索支护的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610022871.2A CN105626109B (zh) | 2014-04-11 | 2014-04-11 | 一种具有重复施加预应力的锚索支护的方法 |
CN201410144433.4A CN103883339B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410144433.4A Division CN103883339B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105626109A CN105626109A (zh) | 2016-06-01 |
CN105626109B true CN105626109B (zh) | 2017-09-15 |
Family
ID=50952433
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410144433.4A Expired - Fee Related CN103883339B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护方法 |
CN201610022874.6A Active CN105507929B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护的方法 |
CN201610022871.2A Active CN105626109B (zh) | 2014-04-11 | 2014-04-11 | 一种具有重复施加预应力的锚索支护的方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410144433.4A Expired - Fee Related CN103883339B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护方法 |
CN201610022874.6A Active CN105507929B (zh) | 2014-04-11 | 2014-04-11 | 一种重复施加预应力的锚索支护的方法 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN103883339B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106638625B (zh) * | 2016-11-02 | 2018-08-17 | 中国十七冶集团有限公司 | 一种锚索预应力失效后可再次张拉的施工方法 |
CN108756973B (zh) * | 2018-08-08 | 2023-09-08 | 中国矿业大学(北京) | 分体式全长锚固柔性注浆锚杆及注浆锚固方法 |
CN109235455A (zh) * | 2018-10-31 | 2019-01-18 | 中国三冶集团有限公司 | 一种土锚双锚扩张自锁装置 |
CN114775659B (zh) * | 2022-05-27 | 2024-06-14 | 重庆交通大学 | 一种蠕爬型韧性锚索、抗震锚固结构及坡面抗震加固方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2451634Y (zh) * | 2000-08-09 | 2001-10-03 | 合肥工业大学 | 膨胀锚 |
WO2003042501A1 (en) * | 2001-11-15 | 2003-05-22 | Grinaker-Lta Limited | Rock bolt |
CN1162589C (zh) * | 2002-12-12 | 2004-08-18 | 上海交通大学 | 船锚式注浆张开型土锚锚头 |
CN100453743C (zh) * | 2006-06-05 | 2009-01-21 | 吴德兴 | 一种预应力锚杆装置 |
CN101503962A (zh) * | 2009-03-06 | 2009-08-12 | 山东科技大学 | 一种兼有端头锚固和全长径向锚固的新型锚杆 |
KR100919277B1 (ko) * | 2008-11-11 | 2009-09-30 | 박시우 | 정착수단을 이용한 네일 앵커 및 그 시공방법 |
CN201539270U (zh) * | 2009-08-20 | 2010-08-04 | 陕西省公路勘察设计院 | 新型预应力支护装置 |
CN102022129A (zh) * | 2010-10-15 | 2011-04-20 | 山西潞安环保能源开发股份有限公司五阳煤矿 | 灌浆锚索锚固长度限位装置 |
CN202596756U (zh) * | 2012-01-01 | 2012-12-12 | 谢理想 | 胀壳式高强度注浆锚杆 |
CN103382847A (zh) * | 2013-07-26 | 2013-11-06 | 中国矿业大学 | 一种预应力钻锚注锚索及支护方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR199700018A2 (tr) * | 1996-01-31 | 1997-08-21 | Hoffmann La Roche | Alfa,beta-doymamis organik karboksilik asitlerin imaline yönelik proses. |
CN1206420C (zh) * | 2003-08-12 | 2005-06-15 | 葛修润 | 岩土工程密实型索体预应力锚索 |
CN101871353B (zh) * | 2010-06-22 | 2013-06-19 | 河北同成科技股份有限公司 | 软岩巷道注浆与全长预应力底板锚索综合支护的方法 |
-
2014
- 2014-04-11 CN CN201410144433.4A patent/CN103883339B/zh not_active Expired - Fee Related
- 2014-04-11 CN CN201610022874.6A patent/CN105507929B/zh active Active
- 2014-04-11 CN CN201610022871.2A patent/CN105626109B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2451634Y (zh) * | 2000-08-09 | 2001-10-03 | 合肥工业大学 | 膨胀锚 |
WO2003042501A1 (en) * | 2001-11-15 | 2003-05-22 | Grinaker-Lta Limited | Rock bolt |
CN1162589C (zh) * | 2002-12-12 | 2004-08-18 | 上海交通大学 | 船锚式注浆张开型土锚锚头 |
CN100453743C (zh) * | 2006-06-05 | 2009-01-21 | 吴德兴 | 一种预应力锚杆装置 |
KR100919277B1 (ko) * | 2008-11-11 | 2009-09-30 | 박시우 | 정착수단을 이용한 네일 앵커 및 그 시공방법 |
CN101503962A (zh) * | 2009-03-06 | 2009-08-12 | 山东科技大学 | 一种兼有端头锚固和全长径向锚固的新型锚杆 |
CN201539270U (zh) * | 2009-08-20 | 2010-08-04 | 陕西省公路勘察设计院 | 新型预应力支护装置 |
CN102022129A (zh) * | 2010-10-15 | 2011-04-20 | 山西潞安环保能源开发股份有限公司五阳煤矿 | 灌浆锚索锚固长度限位装置 |
CN202596756U (zh) * | 2012-01-01 | 2012-12-12 | 谢理想 | 胀壳式高强度注浆锚杆 |
CN103382847A (zh) * | 2013-07-26 | 2013-11-06 | 中国矿业大学 | 一种预应力钻锚注锚索及支护方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103883339A (zh) | 2014-06-25 |
CN105507929B (zh) | 2017-09-01 |
CN105626109A (zh) | 2016-06-01 |
CN105507929A (zh) | 2016-04-20 |
CN103883339B (zh) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103088819B (zh) | 预应力锚索施工方法 | |
CN103590845B (zh) | 一种防冲击间隔注浆锚索及其使用方法 | |
CN112855223A (zh) | 一种煤巷穿越采空区壁后-超前帷幕空间一体化注浆方法 | |
CN105626109B (zh) | 一种具有重复施加预应力的锚索支护的方法 | |
CN105937407B (zh) | 一种沿空留巷混凝土充填墙环形气囊的施工方法 | |
CN205025479U (zh) | 一种治理软岩巷道底鼓的底板支护系统 | |
CN105178979A (zh) | 偏压溶腔环境下的隧道支护结构及施工方法 | |
CN103758549A (zh) | 一种基于膏体材料的先灌后锚预应力全长锚固支护方法 | |
CN109441512A (zh) | 钢筋混凝土对穿锚索及其施工方法 | |
CN205858371U (zh) | 一种煤矿大断面掘进巷道组合支护结构 | |
CN114087001A (zh) | 一种内外联合加固裂隙化围岩的型钢预应力注浆锚索及使用方法 | |
CN203867598U (zh) | 一种可重复施加预应力的锚索 | |
CN203584447U (zh) | 一种防冲击间隔注浆锚索 | |
CN105649663B (zh) | 一种具有重复施加预应力的锚索支护方法 | |
CN104264671A (zh) | 可回收锚杆 | |
CN105804774B (zh) | 一种矿井巷道可重复施加预应力的锚索 | |
CN105673054B (zh) | 一种重复施加预应力的锚索的支护方法 | |
CN202989919U (zh) | 一种承压水砂层锚杆安装结构 | |
CN213574151U (zh) | 一种适用于连拱隧道锁脚锚杆定位锚固的安装装置 | |
CN205778943U (zh) | 一种适用于盾构隧道管片沉降超限的提升系统 | |
CN203856490U (zh) | 一种自进式中空注浆锚杆 | |
CN203847138U (zh) | 一种自进式中空注浆锚杆 | |
CN112554922A (zh) | 一种用于地下矿山拱悬挂桥梁支护承载装置 | |
CN206736913U (zh) | 一种变截面锚杆支护结构 | |
CN205677538U (zh) | 一种可回收锚索的锚杆钻头 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 277000 655 Mayuan Road, Xuecheng District, Zaozhuang, Shandong Patentee after: SHANGDONG ZHONGLI HIGH PRESSURE VALVE Co.,Ltd. Address before: Room 101, No.19, donggeng village, Xinxin street, Kecheng District, Quzhou green industry cluster district, Quzhou City, Zhejiang Province Patentee before: QUZHOU YOUDE INDUSTRIAL DESIGN Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of anchor cable support with repeated application of pre-stress Effective date of registration: 20231109 Granted publication date: 20170915 Pledgee: Postal Savings Bank of China Co.,Ltd. Zaozhuang City Xuecheng Sub branch Pledgor: SHANGDONG ZHONGLI HIGH PRESSURE VALVE CO.,LTD. Registration number: Y2023980065021 |