Abstract
The authors substantiate the necessity of creating a generalized pile model, which would allow obtaining more plausible signalograms of wave processes in reinforced concrete piles. Using currently available models does not allow detecting defects in piles with sufficient accuracy. Several wave models of signalograms are developed, which are based on the finite difference method and take into account different types of oscillatory processes in reinforced concrete piles in the ground. The models are able to describe different types and locations of defects by length of the pile, take into account ground conditions of the construction site, etc. They allow simulating the echo of defects with specified increments on the signalogram. Now it will be possible not only to determine the length of the pile and location of defects, but also to identify small defects (less than 30% of the cross-sectional area of the pile). In the one-dimensional case, the obtained models coincide with those already known, and in three-dimensional case the obtained models are a generalization of the already known ones.
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References
I. Kaliukh, V. Senatorov, N. Marienkov, O. Trofymchuk, K. Silchenko, and T. Kalyukh, “Arrangement of deep foundation pit in restricted conditions of city build-up in landslide territory with considering of seismic loads of 8 points,” in: Proc. 16th ECSMGE, Sept. 13–17 2015, Edinburgh (2015), pp. 535–540.
I. Kaliukh, V. Senatorov, O. Khavkin, T. Kaliukh, and K. Khavkin, “Experimental and analytic researches on technical state, design and operation of reinforced concrete anti-landslide structures for seismic dangerous regions of Ukraine,” in: Proc. of the Fib Symposium, Apr. 22–24, 2013, Tel-Aviv (2013), pp. 625–628.
V. M. Ulitskii and S. G. Bogov, “Quality control of manufactured piles for body integrity,” Reconstruktsiya Gorodov i Tekhnich. Stroitel’stvo, No. 1, 1–4 (1999).
ASTM Standards, Ñ 1383-98, Impact-echo method (Test method for measuring the P-wave speed and the thickness of concrete plates using the impact-echo method).
ASTM D5882-00. Standard test method for low strain integrity testing of piles. ASTM International.
M. Sansalone and W. Streett, Impact-Echo: Nondestructive Evaluation of Concrete and Masonry, Bullbrier Press, New York (1997).
V. P. Glukhovskii and N. G. Marenkov, “Methods and a software-engineering complex for quality control of pile bases,” Mir Geotekhniki, No. 2, 7–10 (2004).
V. I. Yaras, “An automated system for express diagnostics of concrete poles and piles in the ground,” Author’s Abstracts of Ph.D. Theses, Kyiv (2006).
Shu-Tao Liao, Jian-Hua Tong, Cheng-Hao Chen, and Tsung-Tsong Wu, “Numerical simulation and experimental study of parallel seismic test for piles,” Intern. J. of Solids and Structures, Vol. 43, 2279–2298 (2006).
D. S. Kim, W. S. Seo, and K. M. Lee, “IE-SASW method for nondestructive evaluation of concrete structure,” NDT&E International, Vol. 39, 143–154 (2006).
D. S. Kim, H. W. Kim, and W. C. Kim, “Parametric study on the impact-echo method using mock-up shafts,” NDT&E International, Vol. 35, 595–608 (2002).
D. Ambrosini and J. Ezeberry, “Long piles integrity trough impact echo technique,” Mecanica Computacional, Vol. XXIV, 651–669 (2005).
G. A. Hegemier and S. Nair, “A nonlinear dynamical theory for heterogeneous, anisotropic, elastic rods,” AIAAI, Vol. 15, No. 1, 8–15 (1977).
I. T. Selezov, “The concept of hyperbolicity in the theory of controlled dynamic systems,” Kibern. i Vych. Tekhnika, Issue 1, 131–137 (1969).
Z. Yuan, L. Jin, and W. Chi, “Finite difference method for solving the nonlinear dynamic equation of underwater towed system,” Intern. J. of Computational Methods, Vol. 11, No. 4, 85–89 (2014).
Yu. I. Kalyukh, “Statics, dynamics, and optimization of cable transporting systems in a flow,” Author’s Abstracts of Ph.D. Theses, Kyiv (1993).
V. K. Khrushch, Numerical Methods of Gas Dynamics [in Russian], Dnepropetrovsk Univ., Dnepropetrovsk (1981).
R. Courant, Partial Differential Equations, Interscience (1962).
S. P. Timoshenko, Oscillations in Engineering [in Russian], Gos. Tekh. Izd. Fiz.-Mat. Lit., Moscow (1959).
G. S. Brega, “S. P. Tymoshenko,” in: Encyclopedia of the History of Ukraine, Vol. 10 [in Ukrainian], Naukova Dumka, Kyiv (2013).
O. Trofymchuk, I. Kaliukh, K. Silchenko, V. Polevetskiy, V. Berchun, and T. Kalyukh, “Use accelerogram of real earthquakes in the evaluation of the stress-strain state of landslide slopes in seismically active regions of Ukraine,” in: Lollino G. et al. (eds.), Engineering Geology for Society and Territory, Vol. 2, Springer, Cham (2015), pp. 1343–1346.
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Translated from Kibernetika i Sistemnyi Analiz, No. 4, July–August, 2018, pp. 98–108.
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Trofymchuk, O.M., Kaliukh, Y.I., Dunin, V.A. et al. On the Possibility of Multi-Wavelength Identification of Defects in Piles. Cybern Syst Anal 54, 600–609 (2018). https://doi.org/10.1007/s10559-018-0061-9
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DOI: https://doi.org/10.1007/s10559-018-0061-9