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Reinforced Concrete Beam Design per. Eurocode 2
Reinforced Concrete Beam Design per. Eurocode 2
EN 1992 Eurocode 2 applies to the design of buildings and other civil engineering works in plain, reinforced and prestressed concrete. It complies with the principles and requirements for the safety and serviceability of structures, the basis of their design and verification that are given in EN 1990: Basis of structural design. EN Eurocode 2 is concerned with the requirements for resistance, serviceability, durability and fire resistance of concrete structures.
EN 199211  Eurocode 2: Design of concrete structures  Part 11: General rules and rules for buildings 
EN 199212  Eurocode 2: Design of concrete structures  Part 12: General rules  Structural fire design 
EN 19922  Eurocode 2: Design of concrete structures  Part 2: Concrete bridges  Design and detailing rules 
EN 19923  Eurocode 2: Design of concrete structures  Part 3: Liquid retaining and containment structures 
Precision:
Input  Insert the dimension of the beam crosssection and span length, loads with their respective safety factors and material properties of the concrete and the reinforcement steel.
Section  

Width (b)  m  
Depth (h)  m  
Length (l)  m  
Concrete cover  m  
Load  
Dead load  kN/m  
Live load  kN/m  
Moment redistribution  
Material


Concrete grade  
Flexural and shear rebar grade  
Flexural and shear rebar size  
Number of stirrup leg 
Output results  This will design a reinforced concrete beam for flexure and shear in the tables below from the design input data in the table above.
This application Requires Premium Membership to execute calculations
Flexure design values  

Beam design 


Design load 

kN/m 
Design moment 

kNm 
Effective depth (d) 

m 
Effective depth (d_{2}) 

m 
K value 


K' value 


Tension steel area (A_{s1}) 

mm^{2} 
Compression steel area (A_{s2}) 

mm^{2} 
No of reinf. bar in tension 


No of reinf. bar in compression 

This application Requires Premium Membership to execute calculations
Shear design values  

Design shear stress (V_{ED}) 

MPa 
Concrete strut capacity (v_{Rd}) 

MPa 

MPa  
Minimum angle of strut (θ) 

° 
Area per spacing (As/s) 

mm 
Shear reinforcement (A_{sw}) 

mm^{2} 
Spacing for shear reinforcement c/c 

mm 
Reinforced concrete Beam Design Equations used in calculator
Source:
Alazar Woldeyohannes
Master's program in Structural Engineering in the School of Mechanical, Aerospace and Civil Engineering
University of Manchester
Email available on request
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