05802nam a22004217a 4500 pucpr 20210707140859.0 151019s2021 aod fr 001 0 eng 9783869227337 3869227338 pucpr eng pucpr pucpr rda CARIBET TA645 B23 2021 23 624.171 Babaev, Volodymyr 298469 Rational design of structural building systems : construction and engineering manual / Volodymyr Babaev, Isaak Ievzerov, Sergiy Evel, Albert Lantoukh-Liashchenko, Valentyn Shevetovsky, Oleksandr Shimanovskyi, Valery Shmukler, Maria Sukhonos. txt Second edition. Berlin : DOM Publishers, 2021 383 pages : ill. ; photo.; col. ; 28 cm. book rdacontent txt text rdamedia n unmediaded rdacarrier nc volume 298470 Construction and Engineering Manual Includes bibliographical references (pages 376-379) and index. Introduction -- 1.1 The problem of creating controllable constructions -- 1.2 Terms and definitions -- 2 Theoretical Principles for the Rationalization of Structures -- 2.1 New energy principles for the rationalization of structures -- 2.2 Multiple extremums of design and technological problems -- 2.3 Multicriteria in design problems -- 2.4 Example 1: Slab -- 2.5 Example 2: Frame -- 3 Fundamental Mechanics Models -- 3.1 The three-dimensional problem -- 3.2 The static problem -- 3.3 The dynamic problem -- 3.4 Rods -- 3.5 Plates -- 3.6 Absolutely rigid bodies (ARBs) -- 3.7 The finite element method for the linear static problem -- 3.8 Completeness criterion -- 3.9 Finite elements of the linear static problem -- 3.10 Viscoelastic plasticity and one-side restrictions -- 4 Models for Predicting the Degradation of Structural Elements -- 4.1 The problem -- 4.2 Markovian models of random processes -- 4.3 The Markov chain model based on data from a structure's operational history -- 4.4 The Markovian phenomenological model of failure accumulation -- 4.5 Economic effects of structure-life prediction -- 5 Experimental Verification of Energy Modelling -- 5.1 An experimental method for full-scale slab and shell testing -- 5.2 An experimental method for studying the effect of temperature on structures -- 6 Reinforced Concrete Systems -- 6.1 Preconditions for creation -- 6.2 The basics of creating lightweight reinforced-concrete structures -- 6.3 The Monofant system: Design, modelling SSS, heat engineering -- 6.4 Thermal requirements for an inhomogeneous structure -- 6.5 Finite element modelling of the Monofant system -- 6.6 Experimental testing of the flooring -- Construction Technology for Monofant Structures -- 7.1 Two-stage concreting -- 7.2 Improving the concrete mixture laying process -- 7.3 Basics of the formation of self-compacting concrete -- 7.4 Construction technology of fragments of the structure in self-compacting concrete -- 7.5 Basic principles for the production of shotcrete fibre concrete -- 7.6 The proposed method for erecting curved structures -- 7.7 Manufacture of non-detachable formwork for the construction of curved structural elements Lightweight Space Structures -- 8.1 Structural and technological features of a new type of structural system -- 8.2 Structural features of shell-type composite reinforced concrete systems (CRCs) -- 8.3 Span-run structures of foot bridges -- 9 Suspension Systems: Types and Features -- 9.1 Preliminary considerations -- 9.2 General classification of suspension roofs with the use of guys -- 9.3 Roofs of buildings and constructions -- 9.4 Bridges and overpasses -- 9.5 Pipeline crossings -- 10 Theory for the Design of Flexible Threads -- 10.1 Classification of threads -- 10.2 Requirements and assumptions -- 10.3 Basic dependencies for the design of flexible threads -- 10.4 A general solution to the problem of a flexible inextensible thread -- 10.5 The action of additional loads of a specific kind -- 10.6 The problem of straightening the arc of an inextensible thread -- 10.7 General solution to the problem of a flexible elastic thread: -- First variant -- 10.8 Particular cases of the solution to the flexible elastic thread problem -- 10.9 General solution to the problem of a flexible elastic thread: Second variant -- 10.10 Considering the effects of temperature -- 10.11 Consideration of the displacement and support settlement effect -- 10.12 Design of a multi-span flexible elastic thread on elastically pliable supports -- 10.13 Evaluation of the initial assumptions and obtained solutions. This monograph presents the results of theoretical and experimental studies, as well as the design and construction-features of structural systems with rational parameters. It starts by outlining issues around the topological (bionic) optimisation of structures and suggests ways to address them. The computational compiler underlying the proposed approach incorporates the finite element method and the adaptive evolution method. Thus, this volume outlines new energy principles that speak in favour of the proposed methodology. Structural analysis (Engineering) 281173 Structural engineering. 175179 System analysis 176471 298471 Ievzerov, Isaak 298472 Evel, Sergiy 298473 Lantoukh-Liashchenko, Albert 298474 Shevetovsky, Valentyn 298475 Shimanovskyi, Oleksandr 298476 Shmukler, Valery 298477 Sukhonos, Maria lcc 6 Second edition. TA645 General B23 2021 296505 296505 0 0 lcc 0 0 4 4 33 2021-06-01 Amazon 65.94 0 General TA645 B23 2021 91000000064329 2025-04-09 14:37:42 1 75.94 2021-06-01 6