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Studies on the Index of Energy Momentary Change Rate for Sliding Base-Isolated Structures on Different Level of Friction Coefficient Min Sun1, 2,a and Liping Tong1,b 1School of civil Engineering,Zhengzhou University,Zhengzhou,Henan,450001,China 2College of Architectural Engineering,Zhongyuan institute of Technology, Zhengzhou,Henan 450007,China asunmin052000@zzti.edu.cn, btongliping@zzu.edu.cn Keywords: Sliding base-isolated structures, Energy, Energy momentary change rate, Friction coefficient Abstract.
References [1] Yike Xie and Xianguo Ye:Journal of Hefei University of Technology(JCR-SCI).Vol. 29(2006),P. 1425(In Chinese) [2] Yongfeng Du,Kaiyan Liu and Yunfei Shao:Earthquake Resistant Engineering and Retrofitting.
Vol.30(2008),P.14(In Chinese) [3] Jianqiang Wang,Zhuo Zhao,Yonggang Ding and Dawang Li:Journal of Vibration and Shock.Vol. 30(2011),P.241(In Chinese) [4] Jianqiang Wang and Jianliang Wang:Henan Science.Vol.28(2010),P.302(In Chinese) [5] Yang Y B,Lee T Y and T sai C: Earthquake Engineering and Structural Dynamics.Vol. 19(1990), P.739 [6] Zhiyong Yang,Fuyi Liu and Meqing Fan: Earthquake Engineering and Engineering Vibration.Vol. 23(2003),P.139(In Chinese) [7] Zhiyong Yang,Meqing Fan and Ming Hua: Journal of Wuhan University of Technology.Vol. 25(2003),P.34(In Chinese)

Connections between a Column and its Foundation for Guadua angustifolia Structures Under Lateral Loads Sofía Andrade Pardo1, a *, Fabián Lamus Báez2,b and Nancy Torres Castellanos3,c 1, 2La Salle University, Cra. 2 No. 10-70, Bloque D, Piso 7, Bogotá, Colombia. 3Colombian School of Engineering Julio Garavito, AK.45 No.205-59, Bogotá, Colombia.
The dynamic actuator of the structures and materials laboratory at the Colombian School of Engineering Julio Garavito, was used for the application of the load.
Acknowledgement We wish to thank the operators of materials and structural engineering laboratory at Colombian School of Engineering Julio Garavito.
Also to La Salle University for allowing the use of structural engineering laboratory. where tests for material characterization were conducted..
Special thanks to Jenny Pira, David Granada, Sebastian Martinez, Diana Parra and others undergraduate students of the Civil Engineering Program at the University of La Salle, who contributed to the preparation of the samples and the testing.

Zhang Department of Engineering Materials, University of Sheffield, Sir Robert Hadfield Building, Mappin Street, Sheffield, S1 3JD, UK.
INTRODUCTION Polymer matrix composites are receiving ever increasing interest in the fields of aerospace and civil engineering for structural applications, but this raises a number of issues pertaining to the critical nature of some components with length of service life required.
ACKNOWLEDGEMENTS We thank the UK Engineering and Physical Sciences Research Council for funding parts of this work.
We also thank Dr David Furniss of the School of Mechanical, Materials & Manufacturing Engineering University of Nottingham for providing the arsenic selenide based optical fibres.
Schade, "Near- and mid-infrared laser monitoring of industrial processes, environment and security applications", Optics and Lasers in Engineering, 2006; 44 [7] 699-710 [4] Z.

Kunnath2,b, Nicola Nisticò1,c 1Department of Structural and Geotechnical Engineering, “La Sapienza” University, Via Eudossiana 18, Rome, Italy 2Department of Civil and Environmental Engineering, University of California, One Shields Avenue, Davis, CA, 95616, United States aalessandro.fascetti@uniroma1.it, bskkunnath@ucdavis.edu, cnicola.nistico@uniroma1.it Keywords: collapse, progressive, reinforced concrete, structures.
This analysis is formally identical to the well-known Pushover Analysis commonly applied in seismic engineering, except for the fact that the increasing load scheme is applied downwards.
It has been shown in various works that two-dimensional models are not capable of representing the real behavior of RC frame structures, forcing the engineer to use a full 3-D model of the structure.
Nisticò, Robustness Evaluation of RC Frame Buildings to Progressive Collapse, Engineering Structures 86 (2015) 242-249
El-Tawil, Pushdown Resistance as a Measure of Robustness in Progressive Collapse Analysis, Engineering Structures 33 (2011) 2653-2661

Introduction Vibration behavior is an essential signature of structures and has been a study topic for structural health monitoring (SHM) or nondestructive damage detection (NDE) for aerospace, civil, and mechanical infrastructures.
The same is true for other engineering structures.
This kind of prestress is ubiquitous in engineering structures or infrastructures due to working loads, boundary conditions, temperature and wind etc.
Since prestress is ubiquitous on engineering structures, it is clear that the prestress effects is an area of research interest for the impedance method to be applied to practical engineering structures.
Acknowledgment The authors are grateful to the CRC for Integrated Engineering Asset Management (CIEAM) for funding this research project.

If use recovery heat was used for civil , climate would affect the operational scheme.
The heat engineering calculation of cooling tower generally used the enthalpy potential method proposed by Michael.
Chemical Engineering Design, 2001, 11 (6):42-43 (in Chinese)
Applied Thermal Engineering, 2007, 27: 1394-1404
Journal of Engineering Thermophysics, 2007, 28 (5): 502-504 (in Chinese)

The Bearing and Earthquake Resistance Analysis Of Aeroconcrete Wall XinSheng Yin1, a, PanFeng Ba1,2,b, JingWei Cai1,c and XinYing Xie1, d 1 Jilin Institute Of Architecture And Civil Engineering Cold Green Building Research Center, Chang Chun, China, 130118 2Beijing University of Technology, Beijing, China, 130021 a yinxinsheng@jliae.edu.cn, bhnpybpf-369@163.com, c cjw850607@126.com,dx-original@163.com Keywords: Aerated concrete wall; The horizontal cyclic loads; Ductility.
Acknowledgements This work was financially supported by the construction engineering group of Changchun,China.
References [1] R.l.Hamid and S.P.Benson,in:Journal of Structural Engineering,Vol.1,(1994),p.120
[4] Xilin Lv and Huanjun Jiang,in:Earthquaken Engineering And Engineering Vibration,Vol. 20(2000),p.112-119.In Chinese
[6] T.L.Yang, J.G.Wang and D.P.Li,in:The academic conference collection of 13th nation structural engineering,Vol.I(2004),p.444-447.

Imregun 2 1 Department of Aerospace Engineering, University of Bristol Queen's Building, Bristol BS8 1TR, UK, Email: c.zang@bristol.ac.uk m.i.friswell@bristol.ac.uk 2 Department of Mechanical Engineering, Imperial College, Exhibition Road, London SW7 2BX, UK, Email: m.imregun@imperial.ac.uk Keywords: Global shape correlation (GSC) function, global amplitude correlation (GAC) function, structural health monitoring, damage assessment Abstract.
Rytter: Vibration based inspection of civil engineering structure, PhD dissertation, Department of building technology and structure engineering, Aalborg University, Denmark, 1993
Zhang: Damage localization by directly using incomplete mode shapes, Journal of Engineering Mechanics, Vol. 126(6), (2000), p. 656-660 [10] J.
Proceedings of conference on identification in engineering systems, (1996) [17] C.

Due to the high cost of titanium manufacturing the application area of titanium is highly limited, especially in the civil consumption.
Semiatin, Materials Science and Engineering, Vol.332(2002), p343
Ward, Materials Science and Engineering, Vol. 405(2005), p296 [3] V B hosle, E.G Babura, ,M Miranov, Materialsand Engineering, Vol. 356(2003), p190 [4] H.J.
Savvakin, Materials Science and Engineering, Vol. 528(2011), p1686 [10] E.
Materials Science and Engineering, Vol. 32(2012), p1011 [11] J.W.

International Journal of Innovative Technology and Exploring Engineering, 8(11), 2460-2466. https://doi.org/10.35940/ijitee.
K1709.0981119 [27] Fahimeh Sadat Peighambarzadeh, Gholamreza Asadollahfardi & Javad Akbardoost (2020): The effects of using treated wastewater on the fracture toughness of the concrete, Australian Journal of Civil Engineering, https://doi.org/10.1080/14488353.2020.1712933 [28] Ghrair, A.
Ain Shams Engineering Journal, 9(4), 1519-1525. https://doi.org/10.1016/j.asej. 2016.11.005 [29] O.O.I.S.
Electronic Journal of Geotechnical Engineering, 19 K(April), 2379-2386. https://doi.org/10.13140/2.1.3211.2323 [33] R.V.
Journal of Building Engineering, 41. https://doi.org/10.1016/ j.jobe.2021.102411