Determination of negative skin friction force and The neutral plan is one the challenges which face geotechnical engineers. Unfortunately, decreases bearing capacity pile because extra compressive on pile. In this research, a 3D FE models were used to investigate behavior single group in soft soil for surcharge load as embankment fill. And what are differences that will happen group. For fill l...

The construction of offshore wind power pile foundations on artificial islands is a challenging task due to soil consolidation and additional loads that result in negative skin friction (NSF). In this study, comprehensive pile–soil interaction model established investigate the development NSF under action self-weight fill surcharge load. one-dimensional theory an ideal elastoplastic load transf...

The performance of passive battered piles resisting the embankment-induced lateral soil movements may differ from that active pile and axially loaded existing vertical adjacent to embankment constructions. This study was part a preliminary feasibility investigation for reinforcement plan an actual project, aiming experimentally investigate under movement. To this end, sequence reduced-scale mod...

Concerns about climate change have led to calls for reforming or eliminating the extensive US federal fossil fuel leasing program. One proposed reform is adding a surcharge existing royalty rate. We consider determining this by maximizing social welfare, including damages from combusting fuels and value of raising revenue when marginal public funds exceeds one. estimate that resulting would lea...

The high volume and unfavorable properties of high-water-content slurries make their treatment difficult costly. Improving the through prefabricated drains combined with surcharge or vacuum preloading represents an environmental economic means reusing these as subsoil. As conventional methods are inefficient in dealing low-permeability slurries, flocculation is often applied. In this study, inf...

Stormwater management using water sensitive urban design is expected to be part of future drainage systems. This paper aims to model the combination of local retention units, such as soakaways, with subsurface detention units. Soakaways are employed to reduce (by storage and infiltration) peak and volume stormwater runoff; however, large retention volumes are required for a significant peak red...