Results 11 to 20 of about 1,598,801 (337)
Durability Performance of Geopolymer Concrete: A Review
Polymers, 2022 Geopolymer concrete is produced from the geopolymerization process, in which molecules known as oligomers integrate to form geopolymer networks with covalent bonding.
Leong Sing Wong
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I-shaped ECC/UHPC composite beams reinforced with steel bars and BFRP sheets
Sustainable Structures, 2023 This paper proposes a new type of small-sized I-shaped engineered cementitious composite (ECC)/ ultra-high performance concrete (UHPC) composite beam which has the potential to be suitable for corrosive environments.
Zhiqiang Dong +6 more
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Monitoring and testing corrosion and responsive behaviour in galvanic systems. [PDF]
MATEC Web of Conferences, 2019 Testing methods for corrosion prevention in structures have, historically, been based on the steel polarising from the protective current. Modern galvanic systems aim to protect the steel by restoring the protective alkaline environment, rather than ...
Stone Christian +3 more
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The Concreteness of Concrete Art [PDF]
Parallax, 2015 In the artistic and cultural lexicon of the short twentieth century, the term ‘concrete’ recurs repeatedly.
openaire +4 more sources
Journal of Marine Science and Engineering, 2023 Sidewall roughness is a key factor influencing the shaft resistance of rock-socketed piles. Owing to the difficulties in onsite measuring and the inconsistency in quantitatively characterizing the roughness degree of sidewalls, existing approaches for ...
Jun Liu +3 more
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Calculation of Displacement-Dependent Active Earth Pressure for Deep Excavations in Soft Soil
Applied Sciences, 2022 In the urban environment, there are strict control requirements for deep foundation pit deformation, resulting in earth pressure on the flexible supports often being in a nonlimiting state.
Nan Lu +3 more
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Journal of Mathematics, 2021 The excessive vertical vibration of structures induced by walking pedestrians has attracted considerable attention in the past decades. The bipedal walking models proposed previously, however, merely focus on the effects generated by legs and ignore the ...
Huiqi Liang, Zhiqiang Zhang, Peizi Wei
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Theoretical stress strain model for confined concrete
, 1988 A stress‐strain model is developed for concrete subjected to uniaxial compressive loading and confined by transverse reinforcement. The concrete section may contain any general type of confining steel: either spiral or circular hoops; or rectangular ...
J. Mander, M. Priestley, R. Park
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Shock and Vibration, 2021 In the fragility analysis, researchers mostly chose and constructed seismic intensity measures (IMs) according to past experience and personal preference, resulting in large dispersion between the sample of engineering demand parameter (EDP) and the ...
Hanbo Zhu, Changqing Miao
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Effect of Wet-Dry Cycles on the Mechanical Performances and Microstructure of Pisha Sandstone
Molecules, 2023 The effects of the wet–dry cycles on the chemical compositions, microstructure, and mechanical properties of Pisha sandstone were experimentally investigated in the current study.
Yanbing Zhao +5 more
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