Considering the dowel effect an increase of the passive earth pressure can be achieved and this permits an effective reduction of the embedment depth of the wall and thus an economical and technical optimization of the retaining structures.
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soils reinforced by piles and laterally loaded by retaining walls. Consideringthe doweleffect an increaseofthe passiveearth pressurecanbe ...
Katzenbach, Rolf ; Bachmann, Gregor ; Gutberlet, Christian ; Turek, Jens (2004) The increase of passive earth pressure due to the dowel effect of foundation ...
In this chapter, calculations using methods commonly employed in practice are presented for the pile axial load capacity, and for the load-deflection behavior.
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May 20, 2021 · This is because with the increase in surcharge, the pile-soil stress ratio increased, which means that greater stress was carried by the piles ...
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Neglecting cap resistance results in estimates of pile group deflections and bending moments under load that may exceed the actual deflections and bending.
These include a lower soil stiffness at the top of the soft layer, a reduced effective depth of lateral loading in a deep soft layer, and restraint on the soil ...
Depending on the static system and the dimensions the structural elements transfer forces mainly by shear (“dowel”) and/or mainly by bending (“beam”) to the ...
These passive load induces forces and bending moment in piles that can lead to serviceability problems or even failure of the piles itself.
− short, almost rigid piles, with a restraint effect in the ground that can be derived from a force couple of three-dimensional passive earth pressures and ...