MULTICRAB - TECHNICAL INFORMATION - 2023 120 STRENGTH OF THE CRAB NODE VERTICAL FORCE (working load) Positive vertical force Vv+ 1,135 daN Negative vertical force Vv- 300 daN Vv- VvVv+ Vv+ VERTICAL SAGGING MOMENT (working load) Positive moment M+ 32 daN.m Negative moment M- 40 daN.m Vertical rigidity Rv 39 daN.m/° TRACTION LOAD - COMPRESSIVE LOAD (working load) Traction load N+ 2,079 daN Compressive load N- 1,986 daN MOMENT/HORIZONTAL FORCE (working load) Horizontal sagging moment Mh 21 daN.m Horizontal rigidity Rh 7 daN.m/° Horizontal force Vh 770 daN VvVv+ 0.15 m ledger (working load) Positive vertical force Vv+ 1,135 daN Negative vertical force Vv- 300 daN STIRRUP STRESSED BY A DIAGONAL BRACE (working load) Vertical force per stirrup T 2,250 daN Force per stirrup N 2,210 daN Max. force per diagonal brace F 1,263 daN F N T MM+ MM+ N+ N- N- N+ Mh Mh Vh Vh Admissible shear force of the assembly on the CRAB stirrup TECHNICAL DATA COMPONENT LOAD RATINGS For any justifications adapted to your worksite, please contact our design offices, present throughout France, for advice and support in your studies.
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