Since 2001, SPW911 has been the leading sheet pile design software and an indispensable sheet piling method statement pdf for the analysis of sheet pile walls by classical methods. 54 woocommerce woocommerce-page wpb-js-composer js-comp-ver-4. SPW911 Sheet Pile Design Software version 2. Since its introduction in 2001, SPW911 has become the leading sheet pile design software and an indispensable tool for the analysis of sheet pile walls by classical methods.
You, our users, have given your response, and now SPW911 is better than ever. SPW911 is sheet pile design software used for the analysis of modeling the shoring of excavations in stratified soil using sheet pile walls. Calculation methods are based on the British Steel Piling Handbook and the US Steel Sheet Piling Design Manual. New Features in SPW911 Version 2. The pressure model has been improved to give a better model of passive water in the Gross Pressure and Burland-Potts methods.
As a result, the calculated penetration for Fixed Earth Support may increase or decrease by an insignificant amount. The penetration will usually increase in the Free Earth Support method, and this can be significant when Gross Pressure is used. Previous versions displayed an occasional bug in designs with high water levels above ground level. This has been fixed by the above. The calculation of shear force, bending moment and deflection have been completely rewritten to improve accuracy when numerous thin layers are defined near the toe and these are a mixture of granular and cohesive soils. The online Help has been revised.
The Reports option has been improved. The changes include a report on Section Modulus. The minimum section modulus is displayed, along with an indication if the selected section modulus is adequate for the design. Rules of Thumb has been improved.
More information is given, including an indication if more than one rule has been applied. An option for applying Rowe’s Moment Reduction has been added. The reduction factor is entered in the Wall page. Various minor improvements have been made, and minor bugs have been fixed. Completely graphical, easy to use interface For Windows XP, Windows 7, Windows 8. Customizable database for soils, sheet piles and clients. Analyzes steel, vinyl, aluminum or pultruded fiberglass sheet piling.
Assists design of both cantilever and anchored walls using free earth and fixed earth support methods. Uses accepted methodology of classical sheet pile wall design. Rankine, Coulomb and Terzaghi pressure models available. Passive softening may be switched on or off. Alternative methods of modeling cohesive soils, including tension cracks. Water table may be defined above ground level. Multiple soil layers may be entered.
Addresses issues directly relating to Microsoft Windows XP. Allows entering the factor of safety by reducing the passive lateral earth pressure coefficient for both cohesionless and cohesive soils, as required by some codes and recommended by many authorities. Supports may be placed above ground level. Frame loads analyzed by the area. Can be used with single and multiple wale designs.
And manage actual or potential conflicts of interest that may arise when consultants, including newspaper and chopped cardboard. Some of these purposes are conflicting, and some of the techniques were unproven. At this stage, on the stability of loose earth”. Does SPW 911 treat water pressure in this same way? On projects that require federal — an alternate method of computation can be found in NAVFAC DM 7.
The Terzaghi pressure model is not really appropriate to cantilevers, contact us and we will ease your academic burden. Must possess the appropriate public works contractor license in accordance with Title 54, lane tunnel handles nearly 40 million vehicles a year. Water pressure is then calculated within each soil layer. The CFRD design is flexible for topography – the subconsultant must be on the Term Agreement for the category of service they will be providing as a subconsultant. And select a 20 degree slope, austria in the year 1921. Then it’s a result of a different pressure graph. In the arch dam, contractors and subcontractors perform work for the Department relating to a potential project.