Wernickes-area 发表于 2025-3-26 22:32:16
nkage, moisture diffusion, and thermal effects in concrete are an excellent example. This brief chapter highlights the main historical advances, beginning in 1887. It introduces the reader to the general problematics and breadth of the present complex phenomenon and points out diverse creep, moisturincision 发表于 2025-3-27 02:55:54
he broad realm of linear viscoelasticity, a theory that has been extensively studied beginning with the works of Maxwell, Kelvin, and Boltzmann in the late nineteenth century. Thanks to linearity, we introduce the compliance function as the basic material characteristic for constant sustained stressCanyon 发表于 2025-3-27 07:09:52
http://reply.papertrans.cn/24/2397/239659/239659_33.png滔滔不绝地讲 发表于 2025-3-27 12:31:59
Wege aus der Armut für Alleinerziehende case of drying exposure, also uniformity of concrete wall thickness. We explain the Boltzmann–Volterra elastic–viscoelastic analogy for creep with a linear stress dependence and discuss the effects of changes in structural system, which occur commonly during modern construction. Then, we derive and儿童 发表于 2025-3-27 16:18:01
Zusammenfassung und Schlussfolgerungen,step evaluation of history integrals or integration of differential equations for both frame-type and finite element creep analysis of structures. Closer to the first principles is the numerical analysis based on history integrals. We discuss it first and point out its limitations due to excessive c半球 发表于 2025-3-27 20:16:50
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http://reply.papertrans.cn/24/2397/239659/239659_37.png飞来飞去真休 发表于 2025-3-28 02:58:35
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http://reply.papertrans.cn/24/2397/239659/239659_39.png吞没 发表于 2025-3-28 14:25:16
Zur Unterscheidung der Formen des Appells of the growth rate of hydration degree. This suggests another source of long-term aging, which is explained by relaxation of the so-called microprestress. We conceive the microprestress as an overall characteristic of the disjoining pressures in nanopores filled by hindered adsorbed water and the c