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The research and application of large power roadheader
Zhang Lansheng,Wei Jingsheng,Yang Yang,Song Yuehui
Strategic Study of CAE 2011, Volume 13, Issue 11, Pages 50-58
Developing rock roadway of coal mine is a hard task at present.Mechanized drivage of rock roadway has become a common technical problem of every coal mine.,Ltd. has researched and developed a rock roadway roadheader that has proprietary intellectual propertyrights and advanced technology, and can meet rock roadway drivage demand in China.We have achieved breakthrough in many aspects, such as heavy rocky roadway roadhead in the overall design
Keywords: rock roadway roadhead overall design technology stepless speed regulation full remote control intelligent
Zhu Chuanqu,Wang Weijun,Shi Shiliang
Strategic Study of CAE 2006, Volume 8, Issue 3, Pages 35-38
The stability of roadway driving along next goaf for fully-mechanized caving face is syntheticallyinfluenced by many factors such as intensity of surrounding rock, intensity of coal, mining depth, jointand crack of surrounding rock, mining operation, top coal thickness, width of pillar and roadway sectionexperience and observation data, the subordination functions of the factors influencing the stability of roadwayaccurate and reliable, and plays an important part in the support design, construction and management of roadway
Keywords: roadway driving along next goaf for fully-mechanized caving face stability of surrounding rock classification
Sarah M. L. HUBBARD, Bryan HUBBARD
Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 433-452 doi: 10.1007/s42524-019-0052-1
Keywords: sustainable construction infrastructure airport roadway resiliency sustainability
Zhu Yongjian,Luo Yixin,Zhang Daobing
Strategic Study of CAE 2010, Volume 12, Issue 3, Pages 51-55
Aiming at the locale facts of difficult roof controlling for large span gateway of fully-mechanized coal faces, based on analysis of the influence factors of monolayer strata stability, the numerical simulation soft UDEC3.0 is employed to deeply research influence factors and changing rules of roof stability of the gateway which is composed by some monolayer strata. A new supporting idea of reducing span supporting function by bolts cooperating with anchor cables is brought forward by disposing anchor cables at the appropriate locations, the traditional supporting theory such as suspensory and compounding beam (arch) are still operated at the same time. A good result is achieved after the new supporting idea is applied in the large span gateway of Bulianta Colliery in Shendong diggings.
Keywords: large span roadway roof bolt—cable reducing span support
Computational methods for fracture in rock: a review and recent advances
Ali JENABIDEHKORDI
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2, Pages 273-287 doi: 10.1007/s11709-018-0459-5
Keywords: numerical modelling method development rock mechanics fractured rock rock fracturing
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0035-5
Lianyang ZHANG
Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2, Pages 102-116 doi: 10.1007/s11709-013-0201-2
Keywords: rock permeability discontinuity stress temperature scale effect anisotropy
Influence of soft rock-fill material as dam embankment with central bituminous concrete membrane
Peter TSCHERNUTTER
Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1, Pages 63-70 doi: 10.1007/s11709-010-0016-3
Keywords: embankment dam bituminous concrete membrane rock-fill material properties deformation behavior
Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1494-1503 doi: 10.1007/s11709-021-0768-y
Keywords: bearing capacity soil-rock interface Hoek−Brown yield criterion plasticity limit analysis
Mechanical properties of rock materials with related to mineralogical characteristics and grain size
Wenjuan SUN, Linbing WANG, Yaqiong WANG
Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3, Pages 322-328 doi: 10.1007/s11709-017-0387-9
Keywords: Mechanical properties rock material texture mineral characteristics
Zhitao LV, Caichu XIA, Yuesong WANG, Ziliang LIN
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4, Pages 947-960 doi: 10.1007/s11709-020-0638-z
Keywords: frost heave rock with crack freezing process freezing condition frost heave mode
On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables
Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI
Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2, Pages 132-146 doi: 10.1007/s11709-012-0152-z
Keywords: high rock slope reinforced system optimization prestressed cable seismicity
Frontiers of Structural and Civil Engineering Pages 1370-1386 doi: 10.1007/s11709-023-0947-0
Keywords: tunnel boring machine hard-rock cutting free face disc cutter rock-cutting efficiency
Some Challenges of Deep Mining Review
Charles Fairhurst
Engineering 2017, Volume 3, Issue 4, Pages 527-537 doi: 10.1016/J.ENG.2017.04.017
Keywords: Deep mining Rock discontinuities Synthetic rock mass Mineral resources Rock mechanics
Wang Zixi,Ling Jinlan and Song Yanfang
Strategic Study of CAE 2015, Volume 17, Issue 2, Pages 50-58
Keywords: felsic rock mass;rare metal;non-ferrous metal;formation of rock;small rock mass
Title Author Date Type Operation
The research and application of large power roadheader
Zhang Lansheng,Wei Jingsheng,Yang Yang,Song Yuehui
Journal Article
Classification Model and Its Application of Stability of Roadway Driving Along Next Goaf for Fully-mechanized
Zhu Chuanqu,Wang Weijun,Shi Shiliang
Journal Article
A review of sustainability metrics for the construction and operation of airport and roadway infrastructure
Sarah M. L. HUBBARD, Bryan HUBBARD
Journal Article
Research on bolt-cable reducing span support technology in large span roadway of fully-mechanized coal
Zhu Yongjian,Luo Yixin,Zhang Daobing
Journal Article
Computational methods for fracture in rock: a review and recent advances
Ali JENABIDEHKORDI
Journal Article
Correction to: Effect of undercut on the lower bound stability of vertical rock escarpment using finite
Journal Article
Influence of soft rock-fill material as dam embankment with central bituminous concrete membrane
Peter TSCHERNUTTER
Journal Article
interface adhesion factor on the bearing capacity of strip footing placed on cohesive soil overlying rock
Journal Article
Mechanical properties of rock materials with related to mineralogical characteristics and grain size
Wenjuan SUN, Linbing WANG, Yaqiong WANG
Journal Article
Frost heave and freezing processes of saturated rock with an open crack under different freezing conditions
Zhitao LV, Caichu XIA, Yuesong WANG, Ziliang LIN
Journal Article
On the seismic stability analysis of reinforced rock slope and optimization of prestressed cables
Wenbo ZHENG, Xiaoying ZHUANG, Yongchang CAI
Journal Article
Field and laboratory experimental studies on hard-rock tunnel excavation based on disc cutter coupled
Journal Article