geo.py

Created by gabriel-cheret

Created on October 13, 2021

670 Bytes

geo.py
Masse volumique :
ρ=m/v
ρ en kg.m-3
M en kg
V en m3


A=F/sigma 
A en mm 
F en Newton
Sigma en N/mm


Calculer une masse 
P=m*g
P newton 
M en kg
G en N/Kg

Géotechnique:

Teneur en eau = 
(masse sèche - mhumide/ mseche) 
*100

Masse sèche = 
mhumide/(1+teneur en eau)

geotechnique:
  methode par conductivité
  essais par penetration 
  (penetrometre statique ou 
  dynamique)

resistance du sol en MPa:
  pression que peut supporter 
  le sol
1MPa= 1N/mm^2

essais de labo:
  essais de cisaillemeny, 
  triaxial, masses volumiques
  granulometrie, atterberg
  oedometre
  
rho = m(kg)/v(m^3)
densité : rho materiaux/1 000
  12daN/cm^2 = 1.2MPa

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