Drained Strip Foundation En1997 Design Excel Sheet

STRIP FOUNDATION (EN1997-1:2004)  

Purpose of calculation 

Design and analysis of two leaf block basic strip foundation on a rigid concrete base.  

Calculation Reference 

TEDDS Trial Software calulation version 3.1.04 - BS EN1997-1:2004 incorporating Corrigendum dated  

February 2009 and the UK NA incorporating Corrigendum No.1.   

Calculation Validation 

Calculations checked by P.J.  

Strip foundation details - considering a one metre strip  

Length of foundation  

Width of foundation  

Foundation area  

Depth of foundation  

Depth of block work  

Depth of soil over foundation  

Level of water  

Density of water  

Density of block  

Density of concrete  

Cavity details  

Width of cavity  

Wall no.1 details  

Width of wall  

Position in y-axis  

Wall no.2 details  

Width of wall  

Position in y-axis  

Soil Properties  

Density of Soil  

Characteristic cohesion  

Charac. angle of shear resistance  

Characteristic friction angle  

Foundation loads  

Self weight  

Soil Weight  

Wall no.1 loads per linear metre  

Self weight  

Variable load in y-axis  

Permanent load in y-axis  

Variable load in z-axis  

Permanent load in z-axis  

Surcharge next to wall z-axis  

Wall no.2 loads per linear metre  

Self weight  

Variable load in y-axis  

Permanent load in y-axis  

Variable load in z-axis  

Permanent load in z-axis  

Surcharge next to wall z-axis   

Calculation Reference

Foundation Calculations