富水硬岩地层泥水平衡盾构掘进参数的优化分析
U455.43; 泥水平衡盾构穿越富水硬岩地层时,合理的掘进参数是盾构安全高效掘进的基础.依托青岛地铁8号线某区间泥水平衡盾构段项目,分析了盾构穿越富水硬岩地层的总推力及贯入度等参数.对刀具与岩体作用荷载值和刀具荷载设计值进行了计算,提出了盾构掘进参数的优化方案,并分析了优化后的掘进效率.结果表明:总推力可以控制刀盘贯入度,宜优先通过控制总推力增加盾构掘进速度;刀具与岩体作用荷载为4 277.87 kN,远小于9 528.22 kN的设计荷载值,故可适当增加刀具与岩体作用荷载至设计荷载值的75％;盾构总推力提升至18 000 kN后,刀盘贯入度增加,每环开挖耗时较优化前减少了 38.7％,施工...
Saved in:
| Published in | 城市轨道交通研究 Vol. 25; no. 10; pp. 159 - 164 |
|---|---|
| Main Authors | , , , |
| Format | Journal Article |
| Language | Chinese |
| Published |
青岛理工大学土木工程学院,266033,青岛%中国矿业大学(北京)力学与建筑工程学院,100083,北京
2022
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1007-869X |
| DOI | 10.16037/j.1007-869x.2022.10.030 |
Cover
| Abstract | U455.43; 泥水平衡盾构穿越富水硬岩地层时,合理的掘进参数是盾构安全高效掘进的基础.依托青岛地铁8号线某区间泥水平衡盾构段项目,分析了盾构穿越富水硬岩地层的总推力及贯入度等参数.对刀具与岩体作用荷载值和刀具荷载设计值进行了计算,提出了盾构掘进参数的优化方案,并分析了优化后的掘进效率.结果表明:总推力可以控制刀盘贯入度,宜优先通过控制总推力增加盾构掘进速度;刀具与岩体作用荷载为4 277.87 kN,远小于9 528.22 kN的设计荷载值,故可适当增加刀具与岩体作用荷载至设计荷载值的75％;盾构总推力提升至18 000 kN后,刀盘贯入度增加,每环开挖耗时较优化前减少了 38.7％,施工效率增加了 一倍. |
|---|---|
| AbstractList | U455.43; 泥水平衡盾构穿越富水硬岩地层时,合理的掘进参数是盾构安全高效掘进的基础.依托青岛地铁8号线某区间泥水平衡盾构段项目,分析了盾构穿越富水硬岩地层的总推力及贯入度等参数.对刀具与岩体作用荷载值和刀具荷载设计值进行了计算,提出了盾构掘进参数的优化方案,并分析了优化后的掘进效率.结果表明:总推力可以控制刀盘贯入度,宜优先通过控制总推力增加盾构掘进速度;刀具与岩体作用荷载为4 277.87 kN,远小于9 528.22 kN的设计荷载值,故可适当增加刀具与岩体作用荷载至设计荷载值的75％;盾构总推力提升至18 000 kN后,刀盘贯入度增加,每环开挖耗时较优化前减少了 38.7％,施工效率增加了 一倍. |
| Author | 江玉生 曹云飞 卢泽霖 王旭春 |
| AuthorAffiliation | 青岛理工大学土木工程学院,266033,青岛%中国矿业大学(北京)力学与建筑工程学院,100083,北京 |
| AuthorAffiliation_xml | – name: 青岛理工大学土木工程学院,266033,青岛%中国矿业大学(北京)力学与建筑工程学院,100083,北京 |
| Author_FL | WANG Xuchun LU Zelin CAO Yunfei JIANG Yusheng |
| Author_FL_xml | – sequence: 1 fullname: LU Zelin – sequence: 2 fullname: WANG Xuchun – sequence: 3 fullname: CAO Yunfei – sequence: 4 fullname: JIANG Yusheng |
| Author_xml | – sequence: 1 fullname: 卢泽霖 – sequence: 2 fullname: 王旭春 – sequence: 3 fullname: 曹云飞 – sequence: 4 fullname: 江玉生 |
| BookMark | eNrjYmDJy89LZWBQMDTQMzQzMDbXz9IzNDAw17Uws6zQMzIwMgJy9QyMDVgYOGHiERwMvMXFmUkGQFkzY1MTA04G-6fre55t2PJ84Zqnm1Y-nbPh6camZ5uXAkWe7tz8YuHC57P3PZvX8qxvxov9s5_2Nz2buuH5rJYne2Y87Zn2tKPt2bwJPAysaYk5xam8UJqbQdPNNcTZQ7c8MS8tMS89Piu_tCgPKBOfXJyeklVSmQVyGtBBxobGpKgFABhbXBo |
| ClassificationCodes | U455.43 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.16037/j.1007-869x.2022.10.030 |
| DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| DocumentTitle_FL | Optimization Analysis of Slurry Balance Shield Tunneling Parameters in Water-rich Hard Rock Stratum |
| EndPage | 164 |
| ExternalDocumentID | csgdjtyj202210031 |
| GrantInformation_xml | – fundername: 国家重点研发计划 funderid: (2018YFC1505302) |
| GroupedDBID | -03 2B. 4A8 92I 93N ALMA_UNASSIGNED_HOLDINGS CCEZO CEKLB GROUPED_DOAJ PSX TCJ |
| ID | FETCH-wanfang_journals_csgdjtyj2022100313 |
| ISSN | 1007-869X |
| IngestDate | Thu May 29 04:09:10 EDT 2025 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 10 |
| Keywords | 硬岩地层 掘进参数 泥水平衡盾构 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-wanfang_journals_csgdjtyj2022100313 |
| ParticipantIDs | wanfang_journals_csgdjtyj202210031 |
| PublicationCentury | 2000 |
| PublicationDate | 2022 |
| PublicationDateYYYYMMDD | 2022-01-01 |
| PublicationDate_xml | – year: 2022 text: 2022 |
| PublicationDecade | 2020 |
| PublicationTitle | 城市轨道交通研究 |
| PublicationTitle_FL | Urban Mass Transit |
| PublicationYear | 2022 |
| Publisher | 青岛理工大学土木工程学院,266033,青岛%中国矿业大学(北京)力学与建筑工程学院,100083,北京 |
| Publisher_xml | – name: 青岛理工大学土木工程学院,266033,青岛%中国矿业大学(北京)力学与建筑工程学院,100083,北京 |
| SSID | ssib002263540 ssib000269188 ssj0002923795 ssib001129289 ssib036435387 ssib051371173 |
| Score | 4.525515 |
| Snippet | U455.43;... |
| SourceID | wanfang |
| SourceType | Aggregation Database |
| StartPage | 159 |
| Title | 富水硬岩地层泥水平衡盾构掘进参数的优化分析 |
| URI | https://d.wanfangdata.com.cn/periodical/csgdjtyj202210031 |
| Volume | 25 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR1NaxNBdKnx4kUUFb8p4hw8JO7M7uzMnGR2s6EIeqrQW8nmo9JDBJuC9liKeCjqRSlWCj14EASr9SKI_hk36c_wvbeTZDUVq5flZeZ9v83Mm9n58LzrMGaI2tDuVUW7q6thqyOrGS77g84tUxn8NTv0RffO3WjuXnh7QS7MVHqlVUur_azWWjt0X8n_RBXKIK64S_YfIjtmCgUAQ3zhCRGG55FizFLJbIPphKURi30WhyxVzHJmE6yKBbMGAZNgLZZwpgUhB8zKEhVUGSxMNZFz5GNiFqeIY1KmQwR0yoxGnLiBtUClG46hkSQCqCwhhyxOCFmieiYiQDMdOYbF7Z2jtJiUbCB_1EQTT5BSZxY4GMh2mQmIp2U2pBIfBaGxABRWg_7jWUaSBtQjW4ETEBlUZIKiUJ6OSSGgrxMA9ssJSkROME604cjFBqB_GQWcCro7doZ8EEJJeT5FTMbdpEidGeEihH4ECp9cAyWKAiPRTqsIADsiF0WUEyFgdQlZ4U8dl5BBhEHrRQKZkY-z6ckhcoUkwzTZLsnUOinTwAAXVejlKWXEOK5qFJWECXrVtHVvhtOEmLi4xoiZkqvRlUfSn1P6Tvr_LrHUn-JMuI7otuRxh1vsdB81LH6p--TudPgiE-PF-fZTnXxUnBOxXBtxf1TDQNZwlab7yPfrEeqtlaX2cv_xMmJx7MaOeceFUlyWpmCKr-6R4aXj-3AsIkq3MQg8uWlyNlIA2TzkC-P0XfJAce6GA5gJAnWg6OKnsR_cYkI04eYfDKDtg71us7dUynTnT3kn3RB11hbtzWlvZu3-Ge9W_mFzsPd5uPs-__Quf7OXf1wf7L-FkvzL_sHu7nD722BnY_Bs6-D7dv58ffByb_h648fXrXzzVf70yWDnxVnvRiOdT-aqTuiia-BWFqfcFpzzKr0Hvc55b1ZJEba6ftOopgxFu5l1_GY368hWpujMzwvetb_zu3gUpEveCYSLac_LXqX_cLVzBQYC_ewqRe8nj6W81w |
| linkProvider | Directory of Open Access Journals |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%AF%8C%E6%B0%B4%E7%A1%AC%E5%B2%A9%E5%9C%B0%E5%B1%82%E6%B3%A5%E6%B0%B4%E5%B9%B3%E8%A1%A1%E7%9B%BE%E6%9E%84%E6%8E%98%E8%BF%9B%E5%8F%82%E6%95%B0%E7%9A%84%E4%BC%98%E5%8C%96%E5%88%86%E6%9E%90&rft.jtitle=%E5%9F%8E%E5%B8%82%E8%BD%A8%E9%81%93%E4%BA%A4%E9%80%9A%E7%A0%94%E7%A9%B6&rft.au=%E5%8D%A2%E6%B3%BD%E9%9C%96&rft.au=%E7%8E%8B%E6%97%AD%E6%98%A5&rft.au=%E6%9B%B9%E4%BA%91%E9%A3%9E&rft.au=%E6%B1%9F%E7%8E%89%E7%94%9F&rft.date=2022&rft.pub=%E9%9D%92%E5%B2%9B%E7%90%86%E5%B7%A5%E5%A4%A7%E5%AD%A6%E5%9C%9F%E6%9C%A8%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C266033%2C%E9%9D%92%E5%B2%9B%25%E4%B8%AD%E5%9B%BD%E7%9F%BF%E4%B8%9A%E5%A4%A7%E5%AD%A6%28%E5%8C%97%E4%BA%AC%29%E5%8A%9B%E5%AD%A6%E4%B8%8E%E5%BB%BA%E7%AD%91%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C100083%2C%E5%8C%97%E4%BA%AC&rft.issn=1007-869X&rft.volume=25&rft.issue=10&rft.spage=159&rft.epage=164&rft_id=info:doi/10.16037%2Fj.1007-869x.2022.10.030&rft.externalDocID=csgdjtyj202210031 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fcsgdjtyj%2Fcsgdjtyj.jpg |