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001 9781351250528
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040 _aOCoLC-P
_beng
_erda
_cOCoLC-P
020 _a9781351250504
_qelectronic book
020 _a1351250507
_qelectronic book
020 _a9781351250498
_qelectronic book
020 _a1351250493
_qelectronic book
020 _a9781351250511
_qelectronic book
020 _a1351250515
_qelectronic book
020 _a9781351250528
_qelectronic book
020 _a1351250523
_qelectronic book
020 _z9780815370185
_qhardcover
020 _z0815370180
_qhardcover
035 _a(OCoLC)1191465019
035 _a(OCoLC-P)1191465019
050 4 _aTA658.44
_b.P73 2020eb
072 7 _aTEC
_x009020
_2bisacsh
072 7 _aTEC
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072 7 _aTN
_2bicssc
082 0 4 _a624.1/762
_223
082 0 4 _a624.2
_223
100 1 _aPrasad, B. K. Raghu,
_eauthor.
_920481
245 1 0 _aStructural dynamics in earthquake and blast resistant design /
_cB.K. Raghu Prasad.
250 _aFirst edition.
264 1 _aBoca Raton, FL :
_bCRC Press,
_c2020.
264 4 _c©2021
300 _a1 online resource (xxvi, 310 pages) :
_billustrations
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
520 _aFocusing on the fundamentals of structural dynamics required for earthquake blast resistant design, Structural Dynamics in Earthquake and Blast Resistant Design initiates a new approach of blending a little theory with a little practical design in order to bridge thisunfriendly gap, thus making the book more structural engineer-friendly. This is attempted by introducing the equations of motion followed by free and forced vibrations of SDF and MDF systems,D'Alembert's principle, Duhammel's integral, relevant impulse, pulse and sinusoidal inputs, and, mostimportantly, support motion and triangular pulse input required in earthquake and blast resistant designs, respectively. Responses of multistorey buildings subjected to earthquake ground motion by a well-known mode superposition technique are explained. Examples of real-sizestructures as they are being designed and constructed using the popular ETABS and STAAD are shown. Problems encountered in such designs while following the relevant codes of practicelikeIS 1893 2016 due to architectural constraintsare highlighted. A very difficult constraint is in avoiding torsional modes in fundamental and first three modes, the inability to get enough mass participation, and several others. In blast resistant design the constraint is to model the blast effects on basement storeys (below ground level). The problem is inobtaining the attenuation due to the soil. Examples of inelastic hysteretic systemswhere top soft storey plays an important role in expending the input energy, provided it is not below a stiffer storey (as also required by IS 1893 2016), and inelastic torsional response of structures asymmetric in planare illustrated in great detail. In both cases the concept of ductility is explained in detail. Results of response spectrum analyses of tall buildings asymmetric in plan constructed in Bengaluru using ETABS are mentioned.Application of capacity spectrum is explained and illustrated using ETABS for a tall building. Research output of retrofitting techniques is mentioned. Response spectrum analysis using PYTHON is illustrated with the hope that itcould be aless expensive approach as it isan open source code. A new approach of creating a fictitious (imaginary)boundary to obtain blast loads on below-ground structures devised by the author is presented with an example. Aimed at senior undergraduates and graduates in civil engineering, earthquake engineering and structural engineering, this book: Explains in a simple manner the fundamentals of structural dynamics pertaining to earthquake and blast resistant designIllustrates seismic resistant designs such as ductile design philosophy and limit state design with the use of capacity spectrumDiscusses frequency domain analysis and Laplace transform approach in detailExplains solutions of building frames using software like ETABS and STAADCovers numerical simulation using a well-known open source tool PYTHON
588 _aOCLC-licensed vendor bibliographic record.
650 0 _aEarthquake resistant design.
_94778
650 7 _aTECHNOLOGY / Engineering / Civil
_2bisacsh
_920482
856 4 0 _3Taylor & Francis
_uhttps://www.taylorfrancis.com/books/9781351250528
856 4 2 _3OCLC metadata license agreement
_uhttp://www.oclc.org/content/dam/oclc/forms/terms/vbrl-201703.pdf
942 _cEBK
999 _c72391
_d72391