Canyon
发表于 2025-3-26 21:46:31
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Isometric
发表于 2025-3-27 02:47:59
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glacial
发表于 2025-3-27 07:21:45
Secondary Anchorage and Prestress Loss of Fractured Strand in PT Beams,y corroded post-tensioned concrete beams after strand fracture for the flexural capacity evaluation. Following this, a numerical model is established to predict the secondary transfer length and residual prestress of fractured strand in post-tensioned concrete beams.
Mercantile
发表于 2025-3-27 12:27:40
Bearing Capacity Prediction of Corroded PT Beams Incorporating Grouting Defects and Bond Degradatioy of prestressed concrete beams. First, an analytical model is proposed to predict the flexural bearing capacity of partially ungrouted post-tensioned concrete beams. Then, a prediction model of corroded prestressed concrete beams is established to calculate the incompatible deformation between strand and concrete under different load conditions.
Serenity
发表于 2025-3-27 13:57:28
978-981-99-2056-3The Editor(s) (if applicable) and The Author(s) 2023
圣人
发表于 2025-3-27 20:47:47
Lei WangSummarizes the research work on durability of prestressed concrete structures in recent ten years.Provides an abundant and comprehensive knowledge of prestressed concrete structures.Shares experimenta
cumber
发表于 2025-3-28 00:40:09
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Admire
发表于 2025-3-28 04:05:33
https://doi.org/10.1007/978-981-99-2054-9Open Access; Civil engineering; Concrete structures; Durability; Corrosion; Structural performance
自负的人
发表于 2025-3-28 07:02:44
using both a detailed mechanism of elementary reactions and a systematically reduced mechanism consisting of only four global reactions. We have discussed numerical difficulties associated with the functional form of the global reaction rates and have applied first-order sensitivity analysis to iden
CRACK
发表于 2025-3-28 14:30:37
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