Methods of Testing Geotextiles and Geomembranes: Stiffness of Geotextiles

Canadian General Standards Board (CGSB)
Standards Development Organisation:
Canadian General Standards Board (CGSB)
Working Program:
View the CGSB work program
Designation Number:
CAN/CGSB-148.1 No. 14-93
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
Withdrawal
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

1.1 This method is for the determination of stiffness of geotextiles expressed as bending length and flexural rigidity. It is known as the single cantilever test.

 

1.2 This method is not applicable to fabrics that twist badly when cut into strips of the specified size, nor to fabrics that show an appreciable time effect when allowed to bend under their own mass.

Project need:

     

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