GstarCAD is well-known alternative CAD software of high compatibility with ACAD.
GstarCAD Architecture is built-in architectural custom objects for creating agile construction drawings through comprehensive tools.
Groundwater Assist extracts pertinent groundwater data from raw lab data files and adds it to historical data in Excel tables or other types of databases. ChemGraph is an Access database and report writer.
Quick and easy way to estimate bags of concrete needed for the home job with handy concrete estimator.
HCALC solves for head loss, diameter, flow, pipe area, velocity, Reynolds number and friction factor using the Darcy-Weisbach, Hazen-Williams or Manning's equations.
The simplestand versatile software for highway engineering and design with special features for low cost rural roads and hill roads, tunnels.
The largest and versatile software for Railway, Metro Rail, LRT, MRT, Mono Rail Engineering projects.
The largest and versatile software for survey, dtm, contouring, site development for township, tunnel, airport, irrigation, water supply projects.
Heave determines the stability of a vertical cut excavation in soft soils. Multiple layers, different water tables, and surcharge loads are taken into account.
The Ecosystem Functions Model (HEC-EFM) is designed to help study teams determine ecosystem responses to changes in the flow regime of a river or connected wetland.
The Flood Damage Reduction Analysis (HEC-FDA) software provides the capability to perform an integrated hydrologic engineering and economic analysis during the formulation and evaluation of flood risk management plans.
The HEC-FIA Flood Impact Analysis software package analyzes the consequences from a flood event.
The Hydrologic Modeling System (HEC-HMS) is designed to simulate the complete hydrologic processes of dendritic watershed systems.
HEC-RAS is designed to perform one-dimensional hydraulic calculations for a full network of natural and constructed channels.
HEC-ResPRM is a reservoir system operations optimization software package developed to assist planners, operators, and managers with reservoir operation planning and decision-making.
The Reservoir System Simulation (HEC-ResSim) software is used to model reservoir operations at one or more reservoirs for a variety of operational goals and constraints.
The Regime Prescription Tool (HEC-RPT) is designed to facilitate entry, viewing, and documentation of flow recommendations in real-time, public settings.
Statistical Software Package (HEC-SSP) developed by the Hydrologic Engineering Center. This software allows you to perform statistical analyses of hydrologic data.
HelixPile is a user friendly, modern and powerful software program for the design of helical piles.
HighRoad is an interactive graphical application for the geometric design of roads and highways.
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