FoSSA 大地工程軟體-大地工程軟體/新永資訊有限公司

FoSSA 大地工程軟體

FoSSA 大地工程軟體

  • FoSSA 大地工程軟體
  • 編號
  • 類別
    大地工程軟體
  • 介紹
    FoSSA(2.0) is an interactive program for assessing stresses and settlements under embankment and footings acting on horizontal ground surfaces. ADAMA Engineering had developed the copyrighted program FoSSA Version 1.0 and licensed it to the US Federal Highway Administration (FHWA) [Link to FHWA website announcing the release of version 1.0]. Version 1.0 has been designated exclusively for use by US State Highway Agencies and by US Federal agencies. ADAMA Engineering offers version 2.0 to the public.
  • 價格

FoSSA 大地工程軟體

FoSSA(2.0) is an interactive program for assessing stresses and settlements under embankment and footings acting on horizontal ground surfaces. ADAMA Engineering had developed the copyrighted program FoSSA Version 1.0 and licensed it to the US Federal Highway Administration (FHWA) [Link to FHWA website announcing the release of version 1.0]. Version 1.0 has been designated exclusively for use by US State Highway Agencies and by US Federal agencies. ADAMA Engineering offers version 2.0 to the public.

Within the foundation soil, FoSSA calculates the stress distribution under embankment having complex geometry, the elastic (immediate) settlement, the consolidation settlement (including isochrones: excess porewater pressure and settlement during the consolidation process), accelerated consolidation settlement due to PVD's (triangular and square installation patterns), secondary settlement, and undrained shear strength distribution within consolidating layers. It can deal with up to 50 soil layers in the foundation (consolidating or not) and up to 20 layers comprising the embankment (e.g., representing alternating layers of geofoam and soil). It can deal with staged construction calculations. Stress distribution is based on numerical integration of the basic Boussinesq equation (therefore allows for various embankment geometries). Elastic settlement is based on numerical integration of Hooke's equations. Consolidation settlement (1-D) solves Terzaghi's differential equation using a finite difference scheme. PVD's design follows: Prefabricated Vertical Drains, Vol. I: Engineering Guidelines, by Rixner, Kraemer, and Smith, Haley & Aldrich, FHWA report FHWA/RD-86/168, September 1986, Contract No. DTFH61-83-C-00101 (basically, it is a practical modification of Barron's solution developed for vertical sand drains). The undrained shear strength calculations during consolidation follows: Stability Evaluation during Staged Construction, by Ladd, Journal of Geotechnical Engineering, ASCE, 1991, Vol. 117, No. 4, pp. 540-615.

FoSSA (2.0) can calculate stresses and settlements under multiple rectangular footings. Computations follow the same theories as those used for embankments.
 

STEDwin2.91 大地工程軟體

STEDwin 是一款智能編輯器,可簡化 Purdue 或 PennDOT* STABL 程序的使用。我很高興地宣布最新版本的 STEDwin v2.90,具有改進的幫助文件, 可在 Windows 10(32 位或 64 位)、Windows XP、Windows 7 和 Windows 8 下運行。STEDwin 允許屏幕數據輸入和修改類似於電子表格。STEDwin 本身不執行穩定性分析,但允許用戶專注於邊坡穩定性分析的工程方面,同時負責以邊坡穩定性分析程序所需的格式編寫數據文件。

特價0

STEDwin2.91 大地工程軟體

PLAXIS 2D & 3D 大地工程軟體

2D Suite is a PLAXIS Software package which includes PLAXIS 2D V9, Dynamics, and PlaxFlow. It makes up a finite element package intended for the two dimensional analysis of deformation and stability in geotechnical engineering. It is a robust and user-friendly finite element package, developed for Geotechnical Engineering. The 3D Suite package contains the programs 3DTunnel and 3DFoundation. These programs combine to form a 3D geotechnical finite element package especially designed for the three-dimensional analysis of deformation and stability in tunnel & foundation projects.

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PLAXIS 2D & 3D 大地工程軟體

MSEW 大地工程軟體

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).

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MSEW 大地工程軟體