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Lateral Displacements of Geosynthetic-Reinforced Soil Walls in a Tiered Configuration
Publisher: ASCE
Abstract: Current design methods for geosynthetic-reinforced soil (GRS) walls in a tiered configuration mostly focus on wall stability by determining required tensile strength and layout of reinforcement. A finite difference numerical ...
Performance of a 3DOM TiO2 Fog Seal Layer in Degrading NOx from Vehicle Exhaust
Publisher: American Society of Civil Engineers
Abstract: Nano-TiO2 combined with fogging technology can degrade automobile exhaust near road surfaces. Preparing nano-TiO2 in the form of three-dimensional ordered macroporous titanium dioxide (3DOM TiO2) can reduce the agglomeration ...
Resistance of Magnesium Silicate Hydrate Cement to SO42− and Cl− Corrosion
Publisher: American Society of Civil Engineers
Abstract: Magnesium silicate hydrate (M─ S─ H) cement has many excellent properties, but its resistance to corrosion by SO42− and Cl− has not been investigated. In this study, M─ S─ H cement was prepared from light burned magnesia ...
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