ENG  Vol.8 No.11 , November 2016
Review on the Anchoring Mechanism and Application Research of Compression-Type Anchor
Abstract: To apply the compression-type anchor to deep roadways, this paper analyzes and summaries the bearing mechanism, shear stress distribution of the grout body and engineering application of the compression-type anchor. The analysis shows that the compression-type anchor has the advantages of reasonable grout body stress form, high loading capacity, good corrosion resistance and durability. The analysis also indicates that further study on the stress distribution of the compression-type anchor’s grout body and the design of a new compression-type anchor with high strength initial support, simple structure, and small diameter that is suitable for the surrounding rock in deep roadway engineering is necessary to apply compression-type anchor supporting technology to the deep roadway.
Cite this paper: Tian, J. and Hu, L. (2016) Review on the Anchoring Mechanism and Application Research of Compression-Type Anchor. Engineering, 8, 777-788. doi: 10.4236/eng.2016.811070.

[1]   Zhang, Y.K. and Yu, W.J. (2013) Parameter Optimization on Bolt Supporting of Deep Roadway Surrounding Rock. Advanced Materials Research, 721, 387-391.

[2]   Li, Y., Zhao, Y.X., Wang, C., et al. (2013) Study on Characteristic and Mechanism of Deformation and Failure of Roadway Surrounding Rock in Deep Mining. Advanced Materials Research, 734, 819-823.

[3]   Zeng, X., Jiang, Y., Jiang, C., et al. (2014) Rock Roadway Complementary Support Technology in Fengfeng Mining District. International Journal of Mining Science and Technology, 24, 791-798.

[4]   Tang, B.X. and Wang, Y.W. (2012) Deep Well of Coal Roadway Bolt-Cable Mechanism Analysis and Its Engineering Application. Applied Mechanics and Materials, 226, 1094-1097.

[5]   Zhang, K., Zhang, G., Hou, R., et al. (2015) Stress Evolution in Roadway Rock Bolts during Mining in a Fully Mechanized Longwall Face, and an Evaluation of Rock Bolt Support Design. Rock Mechanics and Rock Engineering, 48, 333-344.

[6]   Li, H., Liu, W.J. and Qiao, W.G. (2013) Study on High Prestressed Anchor Beam Supporting Optimization Technology in Deep Roadway. Applied Mechanics and Materials, 353, 1675-1679.

[7]   Zhang, G.Y. (2011) Study on the Relationship between Bolt’s Pre-Tightening Torque and Pre-Tightening Force. Sci-Tech Information Development & Economy, 21, 195-198. (In Chinese)

[8]   Liao, H.J. and Hsu, S.T. (2013) Uplift Behavior of Blade-Underreamed Anchors in Silty Sand. Journal of Geotechnical and Geoenvironmental Engineering, 129, 560-568.

[9]   Zhang, Z.H., Yang, S. and Ma, L. (2007) Application of Compression-Dispersive Anchor in Excavation Supporting Engineering. Industrial Construction, 37, 9-12. (In Chinese)

[10]   Kim, N.K. (2003) Performance of Tension and Compression Anchors in Weathered Soil. Journal of Geotechnical and Geoenvironmental Engineering, 129, 1138-1150.

[11]   Tomiolo, A. and Torti, G. (1978) Method and Tie Bar for the Formation of Anchorages. US Patent No. 4,094,117.

[12]   Barley, A.D. and Chris, R.W. (2000) Recent Advances in Ground Anchor and Ground Reinforcement Technology with Reference to the Development of the Art. International Conference on Geotechnical and Geotechnical Engineering, Melbourne, November 2010, 112-116.

[13]   Su, W., Fragaszy, R.J. (1988) Uplift Testing of Model Anchor. Journal of Geotechnical Engineering Division, 114, 961-983.

[14]   Kim, T.S., Sim, B.K., Kim, J.S., et al. (2012) Effect of Pressurized Grouting on Anchor Behavior in Residual Soils, Geotechnical Aspects of Underground Construction in Soft Ground. Proceedings of the 7th International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Rome, 16-18 May 2011, 529-536.

[15]   Zhang, Y.X., Lu, L., Rao, X.Y., et al. (2010) Model Test Research on Mechanical Behavior of Compression Type Rock Bolt. Rock and Soil Mechanics, 31, 2045-2050. (In Chinese)

[16]   Zhao, M., Liu, S., Huang, L., et al. (2011) Numerical Simulation of Pressure-Type Anchor Based on Energy Principle. Chinese Journal of Geotechnical Engineering, 33, 529-534. (In Chinese)

[17]   Jiang, P.F. (2014) Simulation Analysis of the soft Rock Inclined Shaft Surrounding Rock Control with Different Bolt Support Patterns. Advanced Materials Research, 988, 377-382.

[18]   Liao, H.J., Ou, C.D., Shu, S.C. (1996) Anchorage Behavior of Shaft Anchors in Alluvial Soil. Leadership and Management in Engineering, 7, 526-533.

[19]   Phillips, S.H.E. (1970) Factors Affecting the Design of Anchorages in Rock. Cementation Research Report R48/70.

[20]   Farmer, I. (1975) Stress Distribution along a Resin Grouted Rock Anchor. International Journal of Rock Mechanics and Ming Sciences, 11, 347-351.

[21]   Benmokrane, B., Chennouf, A. and Mitri, H. (1995) Laboratory Evaluation of Cement- Based Grouts and Grouted Rock Anchors. International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 32, 633-642.

[22]   Evangelista, A. and Sapio, G. (1977) Behaviour of Ground Anchors in Stiff Clays. Proceedings of the 9th International Conference on Soil Mechanics and Foundation Engineering, Tokyo, July 1977, 39-47.

[23]   Cheng, L.K. and Fan, J.L. (2000) Research and Application of Pressure Dispersive (Removable Core Type) Anchor. Journal of Construction Research Institute of Ministry of Metallurgical Industry, 2, 1-8. (In Chinese)

[24]   Cao, X.S. and Zhou, D.P. (2005) Design Method of Fixed Anchor Unit for Compression Dispersion-Type Anchor. Chinese Journal of Geotechnical Engineering, 27, 1033-1039. (In Chinese)

[25]   Ugur Terzi, N., Daldal, G.I. and Yildirim, S. (2011) Monitoring a Grouted Anchor in a Reinforced Structure. Experimental Techniques, 35, 47-54.

[26]   Hsu, S.C. and Chang, C.M. (2007) Pullout Performance of Vertical Anchors in Gravel Formation. Engineering Geology, 90, 17-29.

[27]   Zhang, Y., Li, L. and Rao, X.Y. (2010) Model Test Research on Mechanical Behavior of Compression Type Rock Bolt. Rock and Soil Mechanics, 31, 2045-2050.

[28]   Lu, L., Zhang, Y.X. and Wu, S. (2008) Distribution of Stresses on Bonded Length of Compression Type Rock Bolt. Rock and Soil Mechanics, 29, 1517-1520. (In Chinese)

[29]   He, J.Q., Hu, C.B. and Zhang, J.C. (2012) Mechanical Analysis of Anchorage Segment of Pressure-Type Cable Based on the Mindlin Solution. Hydrogeology and Engineering Geology, 39, 47-52. (In Chinese)

[30]   Zhang, S.P. and Hou, Q. (2004) Study on Shear Stress Distribution and in-Situ Test of Pressure-Dispersive Anchor. Journal of Chongqing Jianzhu University, 26, 41-47. (In Chinese)

[31]   Zhang, A.M. and Hu, Y.F. (2009) Anchoring Effect of Pressure-Type Anchor Rods on Anchored Section. Chinese Journal of Geotechnical Engineering, 31, 271-275. (In Chinese)

[32]   Hu, C.B. (2013) Comparative Analysis on Bearing Behavior of Pressure-Type and Tension- Type Anchor Based on Ansys. Journal of Hunan City University (Natural Science), 22, 5- 10. (In Chinese)

[33]   Barley, A.D. (1995) Theory and Practice of the Single Bore Multiple Anchor System. Proceedings of International Symposium on Anchors in Theory and Practice, Salzburg, 9–10 October 1995, 126-135.

[34]   Barley, A.D. (1997) The Single Bore Multiple Anchor System. Ground Anchorages and Anchored Structures. Proceedings of the International Conference Organized by the Institution of Civil Engineering, London, 20-21 March 1997.

[35]   Kim, N.K., Park, J.S. and Kim, S.K. (2007) Numerical Simulation of Ground Anchors. Computers and Geotechnics, 34, 498-507.

[36]   Hsu, S. (2005) A Constitutive Model for the Uplift Behavior of Anchors in Cohesionless Soils. Journal of the Chinese Institute of Engineers, 28, 305-317.

[37]   Jia, J., Tu, B., Wang, H., et al. (2011) Mechanical Behaviors of Pressure-Dispersive Prestressed Anchor. Chinese Journal of Geotechnical Engineering, 33, 1320-1325.

[38]   Zhang, M. and Zhang, Y.P. (2013) Application and Researches of Pressure Dispersive Anchor Cable at Home and Abroad. Xinjiang Non-Ferrous Metals, 36, 83-86. (In Chinese)

[39]   Zhang, Y., Zhao, H.L. and Zhang, X.Y. (2010) Test Study of Mechanical Performances of Anchorage Zone of Pressure Dispersion Anchor Cable Style. Chinese Journal of Rock Mechanics and Engineering, 29, 3052-3056. (In Chinese)

[40]   Zhang, Y., Xu, W.F. and Sheng, H. (2009) Influence of Stretching Technology on Load Nonuniform Coefficient of Pressure-Dispersive Anchor Cable. Chinese Journal of Rock Mechanics and Engineering, 28, 2954-2959. (In Chinese)

[41]   Li, H.M. and Li, Q.H. (2004) The Pressure Dispersed Anchor Cable Construction of Changjin Expressway Left-Side Slope. Shanxi Science & Technology of Communications, A01, 51-53. (In Chinese)

[42]   Cheng, L.K. (2001) Present Status and Development of Ground Anchorages. China Civil Engineering Journal, 34, 7-12. (In Chinese)

[43]   Barley, A.D., Payne, W.D. and McBarron, P.L. (1999) Six Rows of High Capacity Removable Anchors Support Deep Soil Mix Cofferdam. Proceedings of the 12th European Conference on Soil Mechanics and Geotechnical Engineering, Amsterdam, 7-10 June 1999, 1465- 1471.

[44]   Cheng, L.K. (2000) Single Bore Multiple Anchorage Mechanism and Practice. Exploration and Development of Rock Mechanics and Engineering in the New Century-Paper Collections of the 6th Academic Meetings of Chinese Society for Rock Mechanics and Engineering. (In Chinese)

[45]   Wei, Y., Lv, B., Kong, J.H., et al. (2003) OVM Pressure Dispersive Anchor Cable’s Application in Dam Foundation Reinforcement Engineering. Prestress Technology, 30-33. (In Chinese)