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RISLateral Pullout Tests and Modeling Failure Modes for Nongrouted Anchor Nails in Flexible Protection System
Publisher: ASCE
Abstract: This paper presents an investigation into the influence of the size of nongrouted anchor nails on the role of anchorage capacity in a flexible protected system. A lateral pullout test was used to examine the deformation, ...
Modeling of a Slope Reinforced by an Anchored Geomat System to Investigate Global Loading Behavior and Slope Stability
Publisher: ASCE
Abstract: Flexible reinforcements are a promising option in slope engineering owing to their mechanical strength and ecological restoration. An in-depth understanding of the mechanical behavior of a slope reinforced by an anchored ...
Partially Embedded Gradient Metabarrier: Broadband Shielding from Seismic Rayleigh Waves at Ultralow Frequencies
Publisher: ASCE
Abstract: A partially embedded gradient metabarrier (PEGM) for seismic Rayleigh waves was designed and studied using the finite-element method (FEM). Investigations on the partially embedded periodic metabarrier (PEPM) were carried ...
Solidification and Stabilization of Heavy Metals in Municipal Solid Waste Incineration Fly Ash Using Nanoalumina by Alkali-Activated Treatment
Publisher: ASCE
Abstract: Municipal solid waste incineration (MSWI) fly ash containing heavy metals is hazardous solid waste that requires safe disposal. Alkali-activated treatment can effectively improve the environmental safety of MSWI fly ash. ...
Thermal and Mechanical Properties of SiO2 Aerogel–Incorporated Geopolymer Insulation Materials
Publisher: American Society of Civil Engineers
Abstract: Geopolymer-blended aerogel materials (GAMs) prepared by adding different proportions of water and SiO2 aerogel (AG) were studied with respect to stability, viscosity, segregation degree, density, thermal conductivity, ...