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In the practice of civil engineering, the methods of impact diagnostics of materials find their application, allowing quickly and accurately measure the required strength characteristics at any point in the structure.
Aizikovich, Indentation of a hard transversely isotropic functionally graded coating by a conical indenter, International Journal of Engineering Science. 112 (2017) 63-75 [7] S.M.
Beskopylnaia Structure elements indentation at elastic-plastic impact, Theoretical Foundation of Civil Engineering. 1 (2005) 83-84 [11] V.M.

Micromechanical Analysis of Complex Structures by Nanoindentation HÁJKOVÁ Petra1, a, * and JÍRA Aleš 1, b 1 Czech Technical University in Prague, Faculty of Civil Engineering, Thákurova 7, 166 29 Prague, Czech Republic a petra.hajkova@fsv.cvut.cz, b jira@fsv.cvut.cz Keywords: Nanoindentation; Reduced Modulus; Hardness; Material Interface; Dentin.
Civil engineers like to use complex construction systems which resist mechanical strain well.
Němeček, Nanoindentation of human tooth dentin, Key Engineering Materials 606 (2014) 133-136

The Evaluation of the Effect of Crystallization Additives on Long Term Durability of Cement Composites Ámos Dufka1,a*, Tomáš Melichar2,b 1,2 Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic adufka.a@fce.vutbr.cz, bmelichar.t@fce.vutbr.cz Keywords: Self-compacting concrete, crystallization materials, chemically aggressive environments, long life durability.
The aforesaid types of additives are therefore used, for example, when designing concrete types to be used in hydraulic engineering, etc.
Fujimoto, Y Nakamura, An Enhancement in the Nature of Concrete with a Multipliactive Cement Crystal Type Concrete Material, 46th Annual Meeting of the Civil Engineering Society, Japan, 1992
Brno University of Technology, Faculty of Civil Engineering, 2007
BUT, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components

Delamination Patch Detection in FRP Composite with 3×3 Coupler Based Mach-Zehnder Interferometer Ying Xu 1, a, Biqin Dong2,b and Yi Jiang 3,c 1 Department of Urban and Civil Engineering, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, China 2 Shenzhen Durability Center for Civil Engineering, Shenzhen University, Shenzhen, China 3 Department of Opto-Electronics, Beijing Institute of Technology, BeiJing, China acexyx@hotmail.com, bdongbq@gmail.com, cbitjy@bit.edu.cn Keywords: 3×3 Coupler Based M-Z Interferometer; Delamination; Laminate Composite; Optic Fiber Abstract.
It is also applied in civil construction area, such as strengthening and upgrading of structurally inadequate or damaged structures.
With the increasing use of composite materials in various engineering structures, it is of growing importance to develop reliable and effective nondestructive evaluation methods to assess and monitor the mechanical serviceability and safety of in service composite structures.
This project is supported by Funding of NSFC (50808054), Acknowledgement Shenzhen Durability Center for Civil Engineering, Shenzhen University (SZDCCE 10-08) and the team Programs for Science and Technology Development of Shenzhen University (T200901) References [1] Choi H.Y. and Chang F-K: “Model for predicting damage in graphite/epoxy laminated composites resulting from low-velocity point impact”, Journal of Composite Materials, (1992), v.26.2134-2169 [2] Geubelle, Philippe H. and Baylor, Jeffrey S., “Impact-induced delamination of composites: a 2D simulation”, Composites Part B: Engineering, Volume 29, Issue 5, (September1998), pp.589-602 [3] Khuri-Yakub B.T., Degertekin F.L. and Pei J., “Dry contact ultrasonic sensors for structural monitoring”.

Law3,d 1School of Civil Engineering, Harbin Institute of Technology, Harbin, 150090, China 2Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen, 518055, China 3Civil and Structural Engineering Department, Hong Kong Polytechnic University, Hunghom, Kowloon, Hong Kong, China achinazhangkun@163.com, blihui@hit.edu.cn, cduanzd@hit.edu.cn, dcesslaw@polyu.edu.hk Keywords: Identification, Seismic loadings, Dynamic response, Sensitivity, Limited measurements Abstract.
This is particularly true for large civil engineering structures such as tall buildings, long bridges and offshore platforms, etc.
Therefore, identification of seismic loading is more meaningful to the dynamic analysis of civil structures.
Zhang: Probabilistic Engineering Mechanics Vol.11 (1996), p.229
Mashiko: Earthquake Engineering & Structural Dynamics Vol.35(8) (2006), p.989

Verification and Validation of Corbels Strengthened by Unbonded Tendons and Bars BOBEK Lukáš1,a*, JUŘÍČEK Lukáš2,b, ČÍHAL Michal2,c, KABELÁČ Jaromír2,d and KONEČNÝ Michael2,e 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic 2IDEA StatiCa s.r.o., U Vodárny 2a, 616 00 Brno, Czech Republic alukas.bobek@vutbr.cz, blukas.juricek@ideastatica.com, cmichal.cihal@ideastatica.com, djaromir.kabelac@ideastatica.com, emichael.konecny@ideastatica.com Keywords: CSFM, concrete, reinforcement, stress, crack, 2D model, 3D model Abstract.
Description of the Experiment The research project was done in cooperation with the Faculty of Civil Engineering in Brno and the company PEEM, spol. s r.o.
Moreover, this solution is much less time-consuming in comparison with a 3D simulation in more sophisticated programs, which require a considerable effort to apply in the common engineering practice.
Ladislav Klusáček, CSc. from the Faculty of Civil Engineering in Brno for providing the data from the experiment, and thus allowing us to create this article.
Michal Požár, Ph.D. from the Faculty of Civil Engineering in Brno helped us to understand the experimental data better, correctly analyze and interpret them.

Effect of Increasing Sasobit on Permanent Deformation and Moisture Damage of Asphalt Mixes Fazal Haq1,a*, Arshad Hussain2,b and Kamran Mushtaq3,c 1Post-Graduate Student & Research Assistant, National Institute of Transportation, School of Civil and Environmental Engineering, National University of Sciences and Technology, Campus H-12, Islamabad, Pakistan.
(Tel: +92 347 9695727) 2Assistant Professor, National Institute of Transportation, School of Civil and Environmental Engineering, National University of Sciences and Technology, Campus H-12, Islamabad, Pakistan.
(Tel: 051-90854163) 3Assistant Professor, Nust Institute of Civil Engineering, School of Civil and Environmental Engineering, National University of Sciences and Technology, Campus H-12, Islamabad, Pakistan.
International Journal of Pavement Engineering, 17(5), 423-434

D3, c and Abdullah Al Hasan4, d 1, 2Faculty of Architecture and Environmental Design, International Islamic University Malaysia 3Faculty of Engineering, International Islamic University Malaysia 4Post-graduate Student, Built Environment, International Islamic University Malaysia aeusuf2005@gmail.com/ abueusuf@iium.edu.my, bkhairuddin@iium.edu.my, cmohammadnoorsalleh5@gmail.com, dabdullah_al_hasan@yahoo.com Keywords: shear stress, shear wall, lateral forces, wind and earthquake prone areas, high-rise building.
The analytical accuracy of complex shear wall system have always been of concern to the civil and structural Engineering system.
It is well known to civil and structural engineering system that the key purpose of all kinds of structural systems used in building structures or any infrastructure is to support gravity loads, the most common loads resulting from the effect of gravity are dead load, imposed live load and climatic snow load.
Journal of Structural Engineering: loading on structure (2007) [7] Smith B.

Atemimi Civil Engineering Department, University of Babylon, Hilla, Iraq.
Prasad, A Study on Stabilization of Expansive Soil with Ground Granulated Blast Furnace Slag and Flash, IOSR Journal of Mechanical and Civil Engineering, 15(4) 2018
International Research Journal of Engineering and Technology, 4(12) 2017 132- 136
Thesis, Building and Construction Engineering Department, University of Technology (2001)
Methods of Test for Soils for Civil Engineering Purposes 1377, British Standards Institution 2 park street London (1990)

Attention of researchers has turned to materials such as vegetable fibers including bamboo, soil, mining, industrial and agricultural wastes for engineering applications.
Although with the accumulation of technical data concerning the developed materials and structural elements obtained from the research programs, they are not systematically used in large scale in civil construction.
BAMBOO AND COMPOSITES REINFORCED WITH VEGETABLE FIBERS In civil engineering the development and application of materials, with low cost and reduced energy consumption has turned into an actual basic requirement.
The energy necessary to produce 1m3 per unit of stress projected in practice for materials commonly used in civil construction has been compared with that of bamboo.
Miami/Florida-USA: Institute of Industrial Engineering.