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Introduction Subgrade settlement is a great hidden danger to create the road traffic accident, and an important index related to road safety, so subgrade settlement prediction is one of the most important topics in the geotechnical engineering field [1-4].
An engineering example shows that the prediction accuracy of MGM(1,n) model based on optimized background value (OMGM(1,n)) is greatly improved compared with the single-point GM(1,1) model, and higher than the non-optimized MGM (1, n) model.
Based on the above-mentioned engineering example, we can see that the multivariable grey model overcomes the lack of single-point local analysis of many subgrade settlement prediction models, considers the correlation and mutual influence between the various monitoring points in the subgrade, and achieves the overall forecast of multi-point monitoring deformation.
China Civil Engineering Journal, 2005, 38(5): 24-27 (In Chinese)

Experiment Study on Bolts Foundation of Large-Jointed Rock Mass in Transmission Lines Ruiming Tong, Xianlong Lu, Weifeng Zheng Transmission and Transformation Engineering Mechanics Department, China Electric Power Research Institute, Beijing, 102401, China xiaxiaxmy@163.com Keywords: Large-jointed rock mass, Bolt foundation, Static load test.
According to the engineering investigation report[5], the foundations for transmission line towers are built on mountaineous areas and low hilly land.
[5] Geotechnical engineering investigation report for construction graph on 220kV transmission line between Langxin and Moon Bay, 2008, 12
[6] Guiding principles for the design of transmission line tower, Commissioner on power transmission structure for Structure Department of American Society of Civil Engineers (ASCE)

Finite Element Analysis of Failure modes of Blast-loaded R/C Beams: Engineering Mechanics vol. 18, (2001) p.1
Flexure And Shear Behavior Of Concrete Beams During Fires: Journal of Structural Engineering vol. 117, (1991) p.440
Experimental investigation of behavior of reinforced concrete continuous beams at elevated temperature: china civil engineering journal vol. 30, (2001) p.26.
Response of Restrained Concrete Beams under Design Fire Exposure: Journal of Structural Engineering vol. 135, (2009) p.253

Cracking Mechanism and Strengthen Method of Reinforced Concrete Hammerhead Piers Tang Guobin1,2,3,a, Wang Tongning1,2,3,b, Hu Feng1,2,3,c 1Henan Transportation Research Institute, Zhengzhou, China 2 Henan Bridge Diagnosis and Reinforcement Engineering Center, Zhengzhou, China 3Henan Bridge Security Engineering Center, Zhengzhou, China atgb@hnrti.com, bwtn@hntri.com, chf@hntri.com Keywords: Hammerhead piers, Crackiing, Strengthen, Post-tensioned prestressing Abstract.
China Municipal Engineering.
Proceedings of the international conference on rehabilitation and development of civil engineering infrastructure systems.

Engineering, Struct.
Introduction In recent years a relevant task of civil engineers is monitoring of existing reinforced concrete (RC) structures to control the presence of damage and the effects on the reduction of strength and/or ductility.
Identification in Engineering Systems: Proceedings of the Second International Conference Held in Swansea, Wales, UK, March, 1999, 578-587
Engineering Structures, 1997, 19, 718-723

Compressive Strength of Various Types of Concrete Exposed to Elevated Temperature HORNIKOVA Katerina1,a* and FOGLAR Marek1,b 1CTU in Prague, Faculty of Civil Engineering, Department of Concrete and Masonry Structures, Thákurova 7, 16629 Prague 6 – Dejvice, Czech Republic, Europe akaterina.hornikova@fsv.cvut.cz, bmarek.foglar@fsv.cvut.cz Keywords: compressive strength of concrete, change of compressive strength, mechanical properties of concrete, high temperature Abstract.
References [1] Ma Q, Guo R, Zhao Z, Lin Z, and He K 2015 Construction and Building Materials 93 371-383 [2] Arioz O 2007 Fire safety journal 42 516-522 [3] Drzymała T, Jackiewicz-Rek W, Tomaszewski M, Kuś A, Gałaj J and Šukys R 2017 Procedia Engineering 172 256-263
[4] Novak J and Kohoutkova A 2018 Fire Safety Journal 95 66-76 [5] Novak J and Kohoutkova A 2017 In IOP Conference Series: Materials Science and Engineering 246 [6] EN 1992-1-2 2004 Eurocode 2: Design of concrete structures-Part 1-2: General rules-structural fire design (CEN) [7] Schneider U, Schwesinger P, Debicki G, Diederichs U, Franssen J M, Jumpannen U M, and Furumu F 1995 Materials and Structures 28 410-414
[8] EN 12390-3: Testing hardened concrete Part 3: Compressive strength of test specimens (CEN) [9] Hornikova K and Foglar M 2019 IOP Conference Series: Materials Science and Engineering 596 [10] Wang W C 2017 Construction and Building Materials 147 305-311

Changes in the Strength Characteristics of Sediment-Based Concrete as a Binder Substitute over Time Natalia JUNAKOVA1,a*, Magdalena BALINTOVA1,b and Jozef JUNAK1,c 1Institute of Environmental Engineering, Faculty of Civil Engineering, Technical University of Košice, Vysokoškolska 4, Košice 04200, Slovakia anatalia.junakova@tuke.sk, bmagdalena.balintova@tuke.sk, cjozef.junak@tuke.sk Keywords: Sustainable concrete; cement replacement; dredged material; compressive strength.
Junak, Alternative reuse of bottom sediments in construction materials: Overview, IOP Conference Series: Materials Science and Engineering, Volume 549, Issue 1 (2019) 1-6
Abriak, Recycling of dredged sediment as a raw material for the manufacture of Portland cement–Numerical modeling of the hydration of synthesized cement using the CEMHYD3D code, Journal of Building Engineering 48 (2022) [16] D.

Hasan, Analysis and Modelling of a General Aviation Aircraft, Jordan Journal of Mechanical & Industrial Engineering .6, 183–19, 2019
Zawari, Modal Analysis of Aircraft Wing using Ansys, International Journal of Engineering Research & Technology, Vol. 4, No. 7, 225-230, 2015
Maniarasan, Dynamic Structural Response of an Aircraft Wing Using Ansys, International Journal of Engineering Research & Technology, 2. 6, 1609-1612, 2013
P., Schrage, Combined Aerodynamic and Structural Optimization of a High-Speed Civil Transport Wing, School of Aerospace Engineering, American Institute of Aeronautic and Astronautic, Inc.,1995

Bazoune Mechanical Engineering Department, King Fahd University of Petroleum & Minerals, KFUPM Box 579, Dhahran 31261, Saudi Arabia, abazoune@kfupm.edu.sa Keywords: Dry Heat, Chlorinated Poly(Vinyl Chloride), tensile properties, fracture toughness.
Tang, “Geosynthetics in Civil and Environmental Engineering”, Geosynthetics Asia 2008 Proceedings of the 4th Asian Regional Conference on Geosynthetics in Shanghai, China, Zhejiang University Press, Hangzhou and Springer-Verlag GmbH Berlin, 2008
White, "Residual Stress Distribution Modification Caused by Weathering in Polypropylene and Polystyrene", Polymer Engineering and Science, Vol. 37(2), 321-328, 1997
Crawford, “Plastics Engineering”, Elsevier, Third edition, 1998

Mechanics and Mechanical Engineering, 2011, 15.4: 93-101
Mechanics and Mechanical Engineering, 2011, 15.4: 115-130
Journal of Civil Engineering, Environment and Architecture, 2014,61,149-159
In: Electrical and Control Engineering (ICECE), 2011 International Conference on.