Abstract: A statistical model for torsional friction of plate-on-plate contact is constructed. The torsional responses including T–θ curves, proportion of slip asperities, and the radius of gross slip can be obtained from the model. ...

Abstract: A new technology of constructing ultra-thin antiseepage walls by polymer injection has been developing. The mechanism of polymer expanding and filling the slot formed by the direct pushing method is studied in this paper. ...

Abstract: For some two-layered slopes subjected to the surcharge load, the soil mass undergoes rotational or translational movement. Thus, the conventional failure mechanism of homogeneous slopes is no longer applicable. To overcome ...

Abstract: Most studies try to establish a stress field and a compatible velocity field simultaneously to evaluate the seismic bearing capacity of strip footings placed adjacent to homogeneous soil slopes. However, the coupling of ...

Abstract: The paper concerns the problem of minimization or leakage in water‐distributed networks. It has been reported that leakage from some networks may account for a significant amount of the water put into supply. For some aging ...

Abstract: A practical way of assessing the impact of various pipe failure conditions on water distribution networks is described. The method avoids the need to undertake a full network analysis or simulation for each particular ...

Abstract: A new approach for reliability-based optimization of water distribution networks is presented. The approach is capable of recognizing the uncertainty in nodal demands and pipe capacity as well as the effects of mechanical ...

Abstract: A two-stage methodology for assessment of reliability of water distribution networks recognizing uncertainties in nodal demands, pipe capacity, reservoir/tank levels, and availability of system components is proposed. In ...