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| 1 | A review on the performance of conventional and energy-absorbing rockbolts显示文摘This is a review paper on the performances of both conventional and energy-absorbing rockbolts manifested in laboratory tests. Characteristic parameters such as ultimate load, displacement and energy absorption are reported, in addition to loadedisplacement graphs for every type of rockbolt. Conventional rockbolts refer to mechanical rockbolts, fully-grouted rebars and frictional rockbolts. According to the test results, under static pull loading a mechanical rockbolt usually fails at the plate; a fully-grouted rebar bolt fails in the bolt shank at an ultimate load equal to the strength of the steel after a small amount of displacement; and a frictional rockbolt is subjected to large displacement at a low yield load. Under shear loading, all types of bolts fail in the shank. Energy-absorbing rockbolts are developed aiming to combat instability problems in burst-prone and squeezing rock conditions. They absorb deformation energy either through ploughing/slippage at predefined load levels or through stretching of the steel bolt. An energy-absorbing rockbolt can carry a high load and also accommodate significant rock displacement, and thus its energy-absorbing capacity is high. The test results show that the energy absorption of the energy-absorbing bolts is much larger than that of all conventional bolts. The dynamic load capacity is smaller than the static load capacity for the energy-absorbing bolts displacing based on ploughing/slippage while they are approximately the same for the D-Bolt that displaces based on steel stretching. | Charlie C.Li Gisle Stjern Arne Myrvang | 2014 | Journal of Rock Mechanics and Geotechnical Engineering2014，6，4： | 19 |
| 2 | The influence of blasting on grouted rock bolts显示文摘 | GISLE S ARNE M | 1998 | Tunnelling and Underground Space Technology1998，13，1： | 1 |
| 3 | Influence of pH, high salinity and particle concentration on stability and rheo- logical properties of aqueous suspensions of fumed silica显示文摘 | Amiri Asal Oye Gisle Sjoblom Johan | 2009 | Colloids and Surface A: Physicochemical and Engineering Aspects2009，349，13： | 1 |
| 4 | Synthesis Characterization and Potential Applications of New Materials in the Mesoporous Range显示文摘 | Gisle Q Johan S Michael S | 2001 | Science2001，8990，： | 1 |
| 5 | Long-term follow-up of patellar tendon grafts or hamstring tendon grafts in endoscopic ACL reconstructions显示文摘 | Tone Gifstad Anita Sole Torbj?rn Strand Gisle Uppheim Torbj?rn Gr?ntvedt Jon Olav Drogset | 2013 | Knee Surgery Sports Traumatology Arthroscopy2013，，3： | 1 |
| 6 | The influence of blasting on grouted rockbolts显示文摘 | GISLE S ARNE M | 1998 | Tunnelling and Underground Space Tedanology1998，13，1： | 1 |
| 7 | Calculation of average PSNR differences between RD-curves显示文摘 | Gisle Bjontegaard | 2001 | presented at the 13th VCEG-M33 Meeting Austin TX2001，4，： | 1 |
| 8 | Synthesis and characterization of siliceous and aluminum-containing mesoporous materials from different surfactant solutions显示文摘 | Johan Sjblom Michael Stcker | 1999 | Microporous and Mesoporous Mater1999，27，： | 1 |
| 9 | The influence of blasting on grouted rock bolts显示文摘 | GISLE S ARNE M | 1998 | Tunnelling and Underground Space Technology1998，13，1： | 1 |
| 10 | Support of large rock caverns in norway显示文摘 | Einar Broch Arne M Myrvang Gisle Stjern | 1996 | Tunneling and Underground Space Technology1996，11，1： | 1 |
| 11 | The influence of blasting on grouted rock bolts显示文摘 | STJERN Gisle MYRVANG AITIe | 1998 | Tunneling and Underground Space Technology1998，13，1： | 1 |
| 12 | The influence of blasting on grouted rockbohs显示文摘 | Gisle Stjern Arne Myrvang | 1998 | Tunneling and Underground Space Technology1998，13，1： | 1 |
| 13 | The Influence of blasting on grouted rockbolts显示文摘 | Gisle S Arne M | 1998 | Tunncling and Undevground Space Technology1998，13，1： | 1 |
| 14 | PCSK9 inhibition with evolocumab (AMG 145) in heterozygous familial hypercholesterolaemia (RUTHERFORD-2): a randomised, double-blind, placebo-controlled trial显示文摘 | Frederick J Raal Evan A Stein Robert Dufour Traci Turner Fernando Civeira Lesley Burgess Gisle Langslet Russell Scott Anders G Olsson David Sullivan G Kees Hovingh Bertrand Cariou Ioanna Gouni-Berthold Ransi Somaratne Ian Bridges Rob Scott Scott M Wasserm | 2015 | The Lancet . 2015 (9965)2015，，9965： | 1 |
| 15 | Significant A chivements in Composite Technology in 2001,Qualification and testing of Composite tethers and Riser for Ultra Deep Water显示文摘 | TURID STORHAUG GISLE STJERN | 2001 | Including commenced Field Demonstration at Heidrun TLP2001，，： | 1 |
| 16 | The influence of blasting on grouted rockbohs 显示文摘 | Gisle S Arne M | 1995 | Tunneling and Underground Space Technology1995，13，1： | 1 |
| 17 | Support of large rock caverns in Norway显示文摘 | Einar Broch Arne M Myrvang Gisle Stjern | 1996 | Tunnelling and Underground Space Technology1996，11，1： | 1 |
| 18 | Support of Large Rock Caverns in Norway显示文摘 | Einar B Ame M M Gisle S | 1996 | Tunneling and Underground Space Technology1996，11，1： | 1 |
| 19 | Synthesis and characterization of mesoporous alumina materials with large pore size prepared by a double hydrolysis route显示文摘 | Cédric Lesaint G?ril Kleppa David Arla Wilhelm R. Glomm Gisle ?ye | 2008 | Microporous and Mesoporous Materials2008，，1： | 1 |
| 20 | The influence of blasting on grouted rockbolts显示文摘 | Gisle Stjern Arne Myrvang | 1998 | Tunnelling and Underground Space Technology incorporating Trenchless Technology Research1998，，1： | 1 |
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