Results 151 to 160 of about 2,616,911 (291)
Flexural Capacity Calculation Method for Pre-Damaged RC Beam-Column Joints Strengthened with High-Strength Steel Strand Mesh-Reinforced ECC. [PDF]
Materials (Basel)Liu S +6 more
europepmc +1 more source
Deep Underground Science and Engineering, EarlyView.Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
wiley +1 more source
Experimental and numerical investigation of rubberized concrete beam-column joints subjected to monotonic loading. [PDF]
Sci RepSalman WA +4 more
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Deep Underground Science and Engineering, EarlyView.A staged three‐dimensional nonlinear soil–structure interaction (SSI) model is established, in which the initial geostress state, tunnel excavation, lining installation, delayed activation of the internal frame, and subsequent surcharge loading are simulated sequentially.
Xinyu Liu +3 more
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Rocking podium isolation systems have gained significant research interest as a method of limiting seismic demands on superstructures and eliminating residual post‐earthquake drifts through self‐centring behaviour. However, while numerous models of varying complexity, including analytical, phenomenological, and physical formulations, have been
Marawan Zaki +2 more
wiley +1 more source
SHEAR STRENGTH OF INTERIOR R/C BEAM-COLUMN JOINT : Database study on beam-column joints Part 1
Journal of Structural and Construction Engineering (Transactions of AIJ), 1998 Hideo MURAKAMI +3 more
openaire +2 more sources
Mechanical behavior of single concrete frame strengthened with externally prestressed cables. [PDF]
PLoS OneGao X, Shang J, Song Y.
europepmc +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Considering the needs for reducing carbon emissions and except for extreme cases of very degraded existing structures, research on technologies allowing continued use or upgrading of older buildings has become a priority topic. Generally, research on upgrading of reinforced concrete frame structures certainly has a prominent role, because of ...
Francesco Nigro +2 more
wiley +1 more source
Implementation and experimental evaluation of mint for workload-aware approximate nearest neighbor index tuning in multi-vector databases. [PDF]
MethodsXSalunkhe SY +10 more
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Time‐Variant Seismic Fragility of Reinforced Concrete Bridge Piers Considering Degradation Phenomena
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Aging and environmental exposure progressively deteriorate the physical and mechanical properties of construction materials, thereby affecting the safety and functionality of existing infrastructure. Corrosion of steel rebars in reinforced concrete structures is widely acknowledged as the most common and detrimental degradation phenomenon, as ...
Paolo Andrea Miglietta +4 more
wiley +1 more source