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Development of a Stochastic Programming Model for Design and Optimization of Activated-Sludge Wastewater-Treatment System Considering Efforts of Uncertain Factors
Publisher: American Society of Civil Engineers
Synthesis of Amino-Engineered Graphene Oxidize Nanocomposite (GO/SBA-15) for Potential Copper Ions and Dye Removal from Aqueous Solution
Publisher: American Society of Civil Engineers
Abstract: Air, water, and soil pollution are worldwide problems. Of these, heavy metals and organic dyes are the main targets for removal. Graphene oxide (GO), especially functionalized GO, has shown great application potential for ...
Prediction of Long-Term Performance and Durability of BFRP Bars under the Combined Effect of Sustained Load and Corrosive Solutions
Publisher: American Society of Civil Engineers
Abstract: Unlike carbon-fiber-reinforced polymer (CFRP) bars and the maturely developed glass FRP (GFRP) bars, the long-term performance of the newly developed basalt-fiber reinforced polymer (BFRP) bars under severe environmental ...
Effects of Different Additives and Ambient Conditions on Acceleration of Sludge Stabilization: Laboratory-Scale Simulated Landfill Study
Publisher: ASCE
Abstract: Fresh cow dung and iron scraps were added to municipal sewage sludge under laboratory-simulated anaerobic landfill conditions. Simulated anaerobic and semiaerobic landfilling of sludge without any additives were conducted ...
Low-Cycle Fatigue Properties and Model for Flexure-Shear Critical Reinforced Concrete Columns Considering Cyclic Damage Effects
Publisher: American Society of Civil Engineers
Abstract: To investigate the low-cycle fatigue properties of flexure-shear critical columns, nine reinforced concrete (RC) columns were subjected to monotonic and constant-amplitude cyclic loading. The effects of loading displacement ...
Effects of Bolt Anchoring on Shear Mechanical Performance and Acoustic Emission Characteristics in Two Parallel Coplanar Rock-Like Materials
Publisher: American Society of Civil Engineers
Abstract: Rock slope landslides and underground construction destabilization are frequently attributed to shear impairment by intermittent joints, and the support by bolts represents an indispensable technique for reinforcing jointed ...