opensees例子分析.pdf

节选段落一：
Printed on 14 June, 2006
Open System for Earthquake Engineering Simulation (OpenSees)
OpenSees Examples Primer
Silvia Mazzoni, Frank McKenna, Michael H. Scott, Gregory L.


节选段落二：
OpenSees Script
# OpenSees Example 4.1
# OpenSees Primer
#
# Units: kips, in, sec
# Parameter identifying the number of bays
set numBay 3
# ------------------------------
# Start of model generation
# ------------------------------
# Create ModelBuilder (with two-dimensions and 3 DOF/node)


节选段落三：
OpenSees Script
# OpenSees Example 5.1
# OpenSees Primer
#
# Units: kips, in, sec
# ----------------------------
# Start of model generation
# ----------------------------
# Create ModelBuilder with 3 dimensions and 6 DOF/node
model BasicBuilder -ndm 3 -ndf 6
# Define geometry
# ---------------
# Set