【Daily Discussion】Public Utilities – Water Resources and Hydropower – 20210603
Thread Content
What are the advantages and disadvantages of the various methods for calculating the internal forces in the integral flat bottom plate of sluices? Answer: The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results. Is this sentence correct? Feel free to actively participate in discussions; there are generous rewards in store for answering questions posed by VIP members! ! !
Common calculation methods include the inverted beam method and the elastic foundation beam method. The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results.
Common calculation methods include the inverted beam method and the elastic foundation beam method. The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results.
Common calculation methods include the inverted beam method and the elastic foundation beam method. The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results.
Common calculation methods include the inverted beam method and the elastic foundation beam method.
The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality
Common calculation methods include the inverted beam method and the elastic foundation beam method. The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results.
Common calculation methods include the inverted beam method and the elastic foundation beam method. The advantage of the inverted beam method is its simplicity in calculation. Its drawback is that it does not take into account the coordination conditions between the deformation of the base plate and the foundation; assuming that the foundation reaction is evenly distributed perpendicular to the water flow direction is not in line with reality ； The support reactions also do not match the vertical loads. The elastic foundation beam method takes into account the foundation reaction as well as the unbalanced shear forces on the piers and the base slab, resulting in a calculation model that better reflects the actual conditions and more accurate calculation results.