Abstract: In order for the concrete industry to become more efficient and sustainable, there is an urgent need to reduce emissions of carbon dioxide (CO2) from cement manufacture. The innovative scheme described here for the linked ...

Abstract: This paper presents the first results of an experimental and theoretical investigation of the feasibility of using ultrasonic measurements in multiphase pipe flow. Extant downhole flow rate ...

Abstract: In optimizing plane flexural systems such as grillages and fiber-reinforced plates of a prescribed depth, the solution can now be obtained relatively easily for any combination of clamped and ...

Abstract: Natural convection heat transfer through doorways can be an important process by which thermal energy is transferred from one zone to another zone of a building. The topic of this paper is ...

Abstract: Air voids in asphalt mixes significantly influence the material behavior and durability. Depending on their sizes, shapes, connectivity and distribution, they allow the inflow of water and oxygen, leading to oxidation aging ...

Abstract: Equations for two-phase flow are used to analyze the one-dimensional sedimentation of solid particles in a stationary container of liquid. A derivation of the equations of motion is presented ...

Abstract: A methodology is developed to perform nonlinear postbuckling analysis of steel space truss systems. Structural behavior is modeled at the element level through appropriate stress‐strain relationships. Nonlinearities due ...

Abstract: Aggregates manufactured from fine-grained thermal waste residues using accelerated carbonation technology (ACT) represent a potential sustainable alternative to natural aggregates. However, for these manufactured products ...