- GeoCoPS 大地工程軟體
介紹GeoCoPS is an interactive program for the design of geosynthetic tubes. For a given problem, the geometry of the tube and the circumferential and longitudinal required strength of the encapsulating geosynthetic are produced. The computations account for reduction factors related to seam strength, durability, creep and installation damage. Results are obtained by solving a differential equation subjected to design constraints.
Version 1.0 of GeoCoPS was developed by ADAMA Engineering (formerly Leshchinsky, Inc.) for the US Army Corps of Engineers in 1995. The current version (3.0) is an outgrowth of the original version. It is based on the report entitled Geosynthetic Confined Pressurized Slurry (GeoCoPS): Supplemental Notes for Version 1.0, by Dov Leshchinsky and Ora Leshchinsky, Technical Report CPAR-GL-96-1, September 1996, US Army Corps of Engineers, Waterways Experiment Station. Version 3.0 has both computational and functional enhancements compared with version 1.0.
You can purchase a copy of the US Army Corps of Engineers report via the Internet by entering the National Technical Information Service (NTIS) website. Once in this website, type the following in the search field: Geosynthetic Confined Pressurized Slurry. To place an order, follow instructions. Link to NTIS now.
To review the background of program GeoCoPS, you can download the Supplemental Notes (as a PDF file). These notes also appear as part of the Help in program GeoCoPS. Download GeoCoPS Supplemental Notes.
MSEW(3.0) is an interactive program for the design and analysis of mechanically stabilized earth walls. It follows the design guidelines of AASHTO98/Demo 82, AASHTO02/FHWA-NHI-00-043, AASHTO07, or NCMA97/98. Note that AASHTO98/02 is based on allowable stress design (ASD) whereas AASHTO07 is based on load resistance factor design (LRFD).
STEDwin only - If you do not plan to purchase GSTABL7 v.2, then STEDwin 2.7 is also available separately for working with your current Purdue or PennDOT STABL programs. STEDwin is the smart editor for PCSTABL which runs under Win95, 98, NT, 2000, and XP. It allows on-screen data entry and modification similar to a spreadsheet. STEDwin itself performs no stability analysis but allows the user to concentrate on the engineering aspects of slope stability analysis while it takes care of writing the data files in the format expected by the slope stability analysis program.
TALREN 4 is ideal for checking the stability of geotechnical structures, with or without reinforcements: natural slopes, cut or fill slopes, earth dams or dikes. It takes into account various types of reinforcements such as: anchors and soil nails, piles and micropiles, geotextiles and geogrids, steel and polymer strips.