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The test is carried out in accordance with the standard of "Highway Engineering Asphalt and Asphalt Mixture Test Regulations" (JTJ 052-2000) [2] standard.
London: Shell Bitumen UK,1991 [2] TJ 052 —2000, Standard test method of bitumen and bituminous mix2 tures for highway engineering [S]
Micro/Nanoscale Study on the Effect of Aging on the Performance of Crumb Rubber Modified Asphalt[J]  Mathematical Problems in Engineering, 2020, 2020
Souliman, Annie Eifert Mechanistic and Economical Characteristics of Asphalt Rubber Mixtures[J]  Advances in Civil Engineering, 2016, 2016.

Influence of Structure and Dispersivity of Copper on its Melting Features Korshunov A.V.1,a 1Moscow State University of Civil Engineering, 26 Yaroslavskoye Highway, Moscow, 129337 Russia aandrokor@mail.ru Keywords: Copper, submicrocrystalline structure, micron-sized and submicron powders, melting point, specific heat of fusion.
Introduction Materials based on copper and its alloys are widely used in electrical engineering and electronics, heat engineering, mechanical engineering and construction due to their high thermal and electrical conductivity, and corrosion resistance.

In the experiment, the previous three specimens have different degrees of debonding, and experimental values are significantly lower than the theoretical values, so the debonding of the adhesive layer can not be ignored in the actual engineering.
Conclusion The conclusion from this research can be outlined as follows: (1) The method of prestressed CFRP reinforcement of precrack beams can improve the load-carrying capacity and decrease the stress amplitudes of stress bar and concrete, which indirectly prolongs the fatigue life; (2) In the actual engineering, the fatigue failure of adhesive layer can not be ignored, which obviously affects the fatigue performance of members; (3) The soft bonding can significantly reduce the debonding stress of the adhesive layer, and effectively prevent the adhesive layer of the reinforcement members from premature debonding
China Civil Engineering Journal, 2005,38(9):32-36.
Engineering Fracture Mechanics 72 (2005) 2549–2563

Using Acoustic Emission Monitoring to Observe the De-bonding Behavior of Rebar in Cyclic Pull-out Tests Kuang-Chih Pei1, a * Yu-Cheng Kan 2,b 1 Associate Engineer, Institute of Nuclear Energy Research, 1000 Wenhua Rd., Jiaan Village, Longtan, Taoyuan, Taiwan 32546, R.O.C. 2 Department of Construction Engineering, Chaoyang University of Technology 168 Gifeng E.
USB/EERC-82/23, Earthquake Engineering Research Center University of California at Berkeley, Calif. (1983)
[7] Pei, K.C et al, A Preliminary Study on the Fracture Behaviors of Reinforced Concrete Slabs by Monitoring the Load Test Using Acoustic Emission Method, Journal of The Chinese Institute of Civil And Hydraulic Engineering, 21(2) (2009) 155-168

Introduction There are many civil engineering structures that are envisioned to suffer from impact loads such as a falling rock.
International Journal of Impact Engineering, Vol. 32, pp. 1878-1897, 2006
International Journal of Impact Engineering, Vol. 35, pp. 1186-1200, 2008
[8] Impact problem committee of JSCE, Fundamentals and applications of impact test and analysis, Structural Engineering Series 15 of JSCE, Maruzen, 2004.

Baltazar1,a* and João Botas1,b 1Department of Civil Engineering, NOVA School of Science and Technology, Campus Caparica, Portugal aluis.baltazar@fct.unl.pt, bjbotas@campus.fct.unl.pt Keywords: Glass microspheres, polypropylene fibers, natural hydraulic lime, grout, masonry.
Journal of Building Engineering, 35, (2021), 102097
Procedia Engineering, 150, (2016) 1479-1484
Jaber, Investigation of addition different fibers on the Performance of cement mortar - Engineering and Technology Journal. 36, (2018) 957-965.

The Effect of Temperature on the Fundamental Characteristics of Self-Compacting No-Cement Refractory Castable Lenka NEVRIVOVA1,a* 1Brno University of Technology, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components, Veveri 95, 602 00 Brno, Czech Republic anevrivova.l@fce.vutbr.cz Keywords: Self compacting refractory castable, Refractory castable corrosion, Corundum refractory castables.
Nevrivova, MgO Influence on the Fundamental Characteristics of Corundum Refractory Castables, Key Engineering Materials, Vol. 722, pp. 81-86, 2017 [2] M.
Padolfelli, Refractory Castable Engineering, Baden-Baden Germany (2015), 3-10
Padolfelli, Refractory Castable Engineering, Baden-Baden Germany (2015), 3-10

References [1] Jijiao Jiang, Naiding Yang, Xiaoxia Jia: Journal of Industrial Engineering/Engineering Management, 2005(1), p.77-80, In Chinese
[8] Cheng Eddie W L, Li Heng: Journal of Management in Engineering, 2002, 18(4)
[9] Lei Liu, Nan Li: China Civil Engineering Journal, 2009(8), p.134-138, In Chinese

Research on the Microstructure and Performance of Asphalt after the Salt Freezing Cycle Jiwei Han 1, a, Yanan Cui 2, b, Zhen Li 3, c, Chao Li 4, d and Zhenzheng Liu 5, e 1,2,3,4 School of Civil Engineering, Inner Mongolia University of Technology, China 5 Quality Supervision Bureau of Inner Mongolia traffic construction, China ahan_jiwei@yeah.net, byanancui@aliyun.com, clizhencicici@163.com, dli.chao.yspa@163.com, eliuzhenzhenglzzlzz@163.com Keywords: asphalt; salt freezing cycle; temperature susceptibility; high and low temperature performance; microstructure Abstract.
Penetration test, softening point test and ductility test were referred to the Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering (JTG E20-2011).
References [1] Industry Standard of the People's Republic of China, Asphalt Rubber for Highway Engineering (JT/T798-2011), Beijing: China Communications press (2011) [2] D.C.
ICCTP 2009: Critical Issues in Transportation Systems Planning, Development, and Management (2009) [3] Industry Standard of the People's Republic of China, Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering (JTG E20-2011), Beijing: China Communications press (2011) [4] J.

China 2 Department of Civil Engineering, Monash University, Clayton, Australia axiaoshuangshi.scu@gmail.com, bwangqy@scu.edu.cn, czhao.xiao.ling@monash.edu,dFrank.Collins@monash.edu Keywords: Fly ash; recycled aggregate; geopolymer; compressive strength; microstructure Abstract.
Lukey, Chemical Engineering Journal, 4001 (2002) 1-11
Rangan, Australian Journal of Structural Engineering, 6 (2005) 77-86
Rangan, Development and Properties of Low Calcium Fly Ash-Based Geopolymer Concrete, Faculty of Engineering, Curtin University of Technology, Western Australia2005