Abstract
The object is to study the operability of the frame-rod system in case of sudden loss of stability of one of the racks. As a subject, a frame-rod structure made of timber is considered, when loaded, a degrading destruction of the middle rack occurs. A special place in this area is occupied by the problems of studying the stability of the equilibrium of objects, since very often the process of loss of stability develops almost at lightning speed and makes it impossible to evacuate people and take measures to prevent destruction. A critical analysis of the current state of the problem of stability of core structures made of timber is carried out, the criteria for the stability of statically indeterminate structural systems made of timber are determined. An experimental plan was developed, the framework under study was designed and tested. Based on the experimental data obtained, graphs of clock-type sensor readings were constructed, showing the dependence of the deformations of the frame racks on the load applied to the frame, as well as the behavior of deformations during the destruction of the support at a load close to critical. The analysis of experimental data with the determination of the value of dynamic load coefficients is carried out. A calculation algorithm was derived to determine the nature of the destruction of structural system elements and to evaluate the operation of the structure in extreme conditions. The stability criteria can show the condition of the building depending on the indicator of the coefficients of dynamic loads.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Zok FW, Latture RM, Begley MR (2016) Periodic truss structures. J. Mech Phys Solids 96:184–203. https://doi.org/10.1016/j.jmps.2016.07.007
Dubrakova KO, Dubrakov SV, Altuhov FV et al (2019) The buckling of the physically nonlinear frame-rod structural systems. IOP Conf Ser Mater Sci Engg. 698(2):022007. https://doi.org/10.1088/1757-899X/698/2/022007
Varenik KA, Varenik AS, Sanzharovskij RS (2018) Boltzmann principle of superposition in the theory of wood creep for deformations in time. IOP Conf Ser Mater Sci Eng 441(1):012057. https://doi.org/10.1088/1757-899X/441/1/012057
Varenik AS, Varenik KA (2014) Regarding creep of wood. Modern Prob Sci Educ 2:88. http://www.science-education.ru/pdf/2014/2/429.pdf
Pyatikrestovsky KP, Travush VI, Pogoreltsev AA et al (2018) Development of structures from solid wood for objects of infrastructure. Int J Comput Civ Struct Eng 14(1):145–154. https://doi.org/10.22337/2587-9618-2018-14-1-145-154
Galishnikova VV, Ignatiev VA (2006) Regular rod systems. In: Theory and methods of calculation. Volograd, VolgGASU. ISBN:5–98276–125–7
Marti P (2013) Theory of structures: fundamentals, framed structures, plates and shells. https://doi.org/10.1002/9783433602638
Nethercot DA (2000) Frame structures: global performance, static and stability behaviour: general report. J Constr Steel Res 55(1–3):109–124. https://doi.org/10.1016/s0143-974x(99)00080-2
Dos Santos CL, Morais JJL, de Jesus AMP (2015) Mechanical behaviour of wood T-joints. Experimental and numerical investigation. Frattura ed Integrità Strutturale, 9(31):23–37. https://doi.org/10.3221/IGF-ESIS.31.03
Ellingwood BR, Rosowsky DV (2004) Fragility assessment of structural systems in light-frame residential construction subjected to natural hazards. Structures 130:1921–1930. https://doi.org/10.1061/40700(2004)119
Amini M, van de Lindt J (2013) Quantitative insight into rational tornado design wind speeds for residential wood-frame structures using fragility approach. J Struct Eng 140(7):04014033. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000914
Rosowsky DV, Ellingwood BR (2002) Performance based engineering of wood frame housing: fragility analysis methodology. J Struct Eng 128:32–38. https://doi.org/10.1061/(ASCE)0733-9445(2002)128:1(32)
Suzuki Y, Maeno M (2006) Structural mechanism of traditional wooden frames by dynamic and static tests. Struct Control Health Monit 13(1):508–522. https://doi.org/10.1002/stc.153
Jorissen AJM, Dorlijn J, Snijder HH (2016) Strength and stability of traditional timber frames. In Proceedings of the world conference on timber engineering, Vienna, Austria, pp 1–8. https://pure.tue.nl/ws/files/52485118/jorisstr2016.pdf
van de Lindt JW, Pei S, Pryor SE, Shimizu H, Isoda H (2010) Experimental seismic response of a full-scale six-story light-frame wood building J Struct Eng 136(10):1262–1272. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000222
Zonta D, Loss C, Piazza M, Zanon P (2011) Direct displacement-based design of glulam timber frame buildings. J Earthq Eng 15(3):491–510. https://doi.org/10.1080/13632469.2010.495184
Xiong HB, Liu YY (2016) Experimental study of the lateral resistance of bolted glulam timber post and beam structural systems. J Struct Eng 142(4):E4014002. https://doi.org/10.1061/(asce)st.1943-541x.0001205
Judd JP, Fonseca FS, Walker CR, Thorley PR (2012) Tensile strength of varied-angle mortise and tenon connections in timber frames. J Struct Eng 138(5):636–644. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000468
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Bulgakov, A., Dubrakova, K., Mishin, D., Holschemacher, K. (2023). The Study of the Stability of a Statically Indeterminate Double-Span Frame Made of Timber, Considering the Degrading Conditions of Support. In: Vatin, N., Pakhomova, E.G., Kukaras, D. (eds) Modern Problems in Construction. Lecture Notes in Civil Engineering, vol 287. Springer, Cham. https://doi.org/10.1007/978-3-031-12703-8_4
Download citation
DOI: https://doi.org/10.1007/978-3-031-12703-8_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-12702-1
Online ISBN: 978-3-031-12703-8
eBook Packages: EngineeringEngineering (R0)