ggplot_cv_sqrt: ggplot cv determination sqrt method

In GJMeijer/soilmech: R functions and plots for Soil Mechanics teaching

ggplot cv determination sqrt method

Description

ggplot showing how to obtain t50 from oedometer data using the sqrt method

Usage

ggplot_cv_sqrt(
  t = c(seq(10, 60, 10), c(1, 2, 4, 8, 15, 30) * 60, c(1, 2, 4, 8, 24) * 60 * 60),
  h0 = 0.0195 * 1000,
  dsigmav = 20000 * 1e-06,
  mv = 5e-06 * 1e+06,
  cv = 1e-08 * 1e+06,
  Calpha = 0.005,
  Tvalpha = 10^0.1,
  xlim = c(NA, 150),
  ylim = c(NA, NA),
  palette = "Set1",
  line = c(2, 4, 5),
  shape = c(15, 15, 15)
)

Arguments

t	time points for individual measurement points
h0	initial sample height [m]
dsigmav	increase in vertical stress [Pa]
mv	coefficient of compressibility [m^2/N]
cv	coefficient of consolidation [m^2/s]
Calpha	creep strain per log10-cycle of time. Creep is only added after primary consolidation is (almost) finished. A small smoothing is applied to smoothen the sudden jump in gradient of settlement
Tvalpha	value of normalised strain at which creep stats to be included
xlim	manual x and y-axis limits
ylim	manual x and y-axis limits
palette	RColorBrewer palette to use for colours of annotations
line	linestyles for lines in the three steps
shape	marker shape for the three steps

Value

ggplot object

Examples

#default example
ggplot_cv_sqrt()

GJMeijer/soilmech documentation built on May 22, 2022, 10:39 a.m.