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RISPrefabricated Composite Steel-Timber Stiffened Wall Systems with Post-Tensioning: Structural Analysis and Experimental Investigation under Vertical Axial Load
Publisher: ASCE
Abstract: With increasing demand for midrise buildings, automated prefabrication, design for manufacturing and assembly (DfMA), and sustainability, a novel material-efficient post-tensioned (PT) composite steel-timber (CST) stiffened ...
Aggregate Geometry Generation Method Using a Structured Light 3D Scanner, Spherical Harmonics–Based Geometry Reconstruction, and Placing Algorithms for Mesoscale Modeling of Concrete
Publisher: ASCE
Abstract: Mesoscale numerical modeling is an effective method of representing concrete as a three-phase material. Accurate aggregate geometry representation is an important aspect in numerical mesoscale modeling of concrete to predict ...
Aggregate-Dependent Approach to Formulate and Predict Properties of High-Strength and Very-High-Strength Concrete
Publisher: ASCE
Abstract: The importance of selecting suitable aggregates in very-high-strength concrete (VHSC) (>100 MPa) and high-strength concrete (HSC) (50–100 MPa) formulations and quantifying their influence on the mechanical properties ...