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Interactive structure calculation handbook
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Select beam/frame according to the structure to be calculated. Choose the type of load on the structure. Enter the required data and press 'Calculate' to obtain the reactions and maximum stresses.
Interactive structures handbook
Structure type
Beams
Frames
Cantilever
Simply supported
Fixed
Fixed-simply supported
2 spans
Simply supported
Fixed
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Load type
Punctual load
Distributed load
Load position
Formulation
Calculate your beam
Load (P) (kN):
Load distance (D) (m):
Span (L) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Load distance (D) (m):
Distancia fin de la carga (d) (m):
Span (L) (m):
Calculate
Results
Punctual load
Distributed load
Load position
Formulation
Calculate your beam
Load (P) (kN):
Luz (L) (m):
Load distance (D) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Load distance (D) (m):
Load distance (C) (m):
Span (L) (m):
Calculate
Results
Punctual load
Distributed load
Load position
Formulation
Calculate your beam
Load (P) (kN):
Luz (L) (m):
Load distance (D) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Load distance (D) (m):
Load distance (C) (m):
Span (L) (m):
Calculate
Results
Punctual load
Distributed load
Load position
Formulation
Calculate your beam
Load (P) (kN):
Luz (L) (m):
Load distance (D) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Load distance (D) (m):
Load distance (C) (m):
Span (L) (m):
Calculate
Results
Punctual load 1st span
Distributed load
Distributed load 1st span
Load position
Formulation
Calculate your beam
Load (P) (kN):
Load distance (D < L) (m):
Span (L) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Span (L) (m):
Calculate
Results
Load position
Formulation
Calculate your beam
Load (q) (kN/m):
Span (L) (m):
Calculate
Results
Punctual load
Distributed load
Distributed load
Load position
Formulation
Calculate your frame
Load (P) (kN):
Span (L) (m):
Load distance (D) (m):
Altura del pórtico (h) (m):
Inercia del dintel (I1) (m^4):
Inercia del dintel (I2) (m^4):
Calculate
Results
Load position
Formulation
Calculate your frame
Load (q) (kN/m):
Span (L) (m):
Altura del pórtico (h) (m):
Inertia of the lintel (I1) (m^4):
Inertia of the lintel (I2) (m^4):
Calculate
Results
Load position
Formulation
Calculate your frame
Load (q) (kN/m):
Span (L) (m):
Load distance (D) (m):
Length of the load (C) (m):
Heigth of the frame (h) (m):
Inertia of the lintel (I1) (m^4):
):
Inertia of the lintel (I2) (m^4):
):
Calculate
Results
Punctual load
Distributed load
Load position
Formulation
Calculate your frame
Load (P) (kN):
Span (L) (m):
Load distance (D) (m):
Heigth of the frame (h) (m):
Inertia of the lintel (I1) (m^4):
Inertia of the lintel (I2) (m^4):
Calculate
Results
Load position
Formulation
Calculate your frame
Load (q) (kN/m):
Span (L) (m):
Heigth of the frame (h) (m):
Inertia of the lintel (I1) (m^4):
Inertia of the lintel (I2) (m^4):
Calculate
Results
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