MSEW(3.0) allows for global stability analysis using Bishop method with circular arc. Such exploration is useful for the development of new systems as well as the occasional need to conduct forensic study. Although the program generally follows the guidelines of established design procedures, the user can explore design options and concepts beyond the formal guidelines the user can override all default values. NCMA is limited to geosynthetic reinforced segmental retaining walls (SRW). Note that AASHTO98/02 is based on allowable stress design ( ASD) whereas AASHTO 2007-2010 is based on load resistance factor design ( LRFD). It follows the design guidelines of AASHTO98 /Demo 82, AASHTO02 /FHWA-NHI-00-043, AASHTO 2007-2010, or NCMA97/98.
MSEW(3.0) is an interactive program for the design and analysis of mechanically stabilized earth walls.
0 kommentar(er)
