Results 11 to 20 of about 687,321 (293)
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 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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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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Application of non-metallic composite reinforcement for contact line supports [PDF]
MATEC Web of Conferences, 2020 The technology for pre-stressing and anchoring of the composite rebar was developed. It makes possible to reinforce concrete products and produce the contact line supports of high quality, which possesses advantages in comparison with the steel ...
Nikolaev Valery +2 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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Applied Sciences, 2020 In order to study the effect of initial defects on fatigue crack propagation law, a test method to identify fatigue crack propagation rate and path based on load waveform variation was presented, and a new test device was designed to apply fatigue ...
Ying Wang +3 more
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Causes of failures of industrial floors and concrete surfaces – case study [PDF]
MATEC Web of Conferences, 2019 The article presents selected cases of damages to industrial floor and road concrete surfaces. he article presents 3 different objects in which damages were not connected with their excessive service load, but resulted from improper execution, design and
Kiernożycki Włodzimierz +1 more
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Study on Seismic Performance of a Stiffened Steel Plate Shear Wall with Slits
Shock and Vibration, 2015 To determine the force mechanism for the steel plate shear wall with slits, the pushover analysis method was used in this study. An estimated equation for the lateral bearing capacity which considered the effect of edge stiffener was proposed.
Jin-yu Lu +3 more
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Advances in Civil Engineering, 2020 In the shaking table test of large cassette structure, story drift is an essential set of experimental data. The traditional method of displacement measurement is limited to problems such as necessary full contact with the structure model for ...
Wang Yanhua +4 more
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