Results 31 to 40 of about 1,569 (299)
Investigation on Flooding-Resistant Performance of Integral Abutment and Jointless Bridge
Advances in Civil Engineering, 2020 Bridge washouts connected to flood events are deemed one of the main reasons for structural collapse. Compared to traditional continuous jointed bridges, integral abutment and jointless bridges (IAJBs) have better lateral stability because there are no ...
Yizhou Zhuang +5 more
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Numerical Modelling of Integral Abutment Bridges
, 2021 Integral Abutment Bridges (IABs) are well known for their lower construction and maintenance costs by eliminating expansion joints and bearings. The flexible piles supporting the end-span abutments offer the possibility of this expansion and contraction ...
Odejayi, Abiola
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Long-term stability analysis of the left bank abutment slope at Jinping I hydropower station
Journal of Rock Mechanics and Geotechnical Engineering, 2016 The time-dependent behavior of the left bank abutment slope at Jinping I hydropower station has a major influence on the normal operation and long-term safety of the hydropower station.
Long Zhang, Qiang Yang, Yaoru Liu
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An Integral Abutment Bridge with Precast Concrete Piles;TR-438, May 2007 [PDF]
, 2007 The use of precast, prestressed concrete piles in the foundation of bridge piers has long been recognized as a valuable option for bridge owners and designers. However, the use of these precast, prestressed concrete piles in integral abutment bridges has
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Advanced Healthcare Materials, EarlyView.Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha +9 more
wiley +1 more source
Soil Structure Interaction of Integral Abutment Bridges
, 2022 n/aIntegral abutment bridges (IABs) are monolithically rigid structures distinguished by eliminating the use of expansion and bearing joints. This leads to enhanced structural performance and reduced maintenance costs. However, the complex soil-structure
Abdullah, Ahmed
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G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis
Advanced Science, EarlyView.Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang +9 more
wiley +1 more source
Advanced Science, EarlyView.We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi +15 more
wiley +1 more source
Force Performance Analysis and Numerical Simulation of Assembled Ribbed-Slab Abutments
Applied SciencesThis study investigates the structural performance of assembled rib-plate bridge abutments (ARBAs) with two different connection methods: bull leg bolt and flange connections.
Qiaozhu He, Ying Sun, Yin Gu, Tong Wu
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Soil-structure interactions due to cyclic translations of integral abutment
, 2022 The primary objective of this thesis is to investigate soil-structure interactions due to cyclic abutment translations and the mechanisms causing soil settlement/heave and escalation of lateral earth pressure behind the integral abutment.
Sigdel, Lila Dhar
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