FLAC (Finite Layer Analysis of Consolidation) calculates the time-settlement behaviour of uniform circular, strip or rectangular loadings which are applied to the surface of a horizontally layered soil deposit.
FLAC 3D simulates the large strain behaviour of 3D structures built of soil, rock or other continua materials that undergo plastic flow when their yield limits are reached. Uses a mixed discretization scheme to model plastic flow and collapse.
FLAC/Slope uses the explicit 2D finite difference method to model slope stability problems. It features: a graphical interface; automatic factor-of-safety calculation; arbitrary slope geometries;….
FLEA5 (Finite Layer Elastic Analysis) is a program that can calculate the stresses and displacements within a multi-layered soil deposit of finite thickness generated by multiple uniform surface loadings.
Download the FLH Field Materials Manual and some of the Materials Testing Forms.
Has a list for most of testing that is required by most of the DOTs, also you can download the test procedure for some of the tests.
Flow fill and MSE bridge approaches: Performance, cost, and recommendations for improvements at CDOT by Naser Abu-Hejleh
Seismic Soil-Structure Interaction Analysis. FLUSH is a development of the complex response finite element program LUSH for seismic soil-structure interaction analysis.
FOCALS analyses a layered system subject to loading from superstructures such as footings and raft foundations taking full account of the interaction between super-structure, raft and soil.
FOOT2000 assists with the design and analysis of reinforced concrete foundations. It allows the user to design, save, edit and print reports for reinforced concrete foundations.




