The maximum spacing of vertical Stiffeners is:-a)1.5db)1.7dc)1.9dd)1....
The maximum spacing of vertical Stiffeners is : 1.5 d
Stiffeners are transverse plates used in plate girders to avoid local web buckling and are spaced 1.5 times the distance b/w flange angles.
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The maximum spacing of vertical Stiffeners is:-a)1.5db)1.7dc)1.9dd)1....
The maximum spacing of vertical stiffeners is 1.5d, where 'd' represents the depth or height of the member.
Explanation:
Vertical stiffeners are used in structural members, such as beams and columns, to provide additional support and prevent buckling. They are typically placed at regular intervals along the length of the member. The maximum spacing of these stiffeners is an important design consideration to ensure the structural integrity and stability of the member.
The maximum spacing is determined based on various factors, including the material properties, loading conditions, and design standards. The spacing should be chosen such that it effectively resists the applied loads and prevents excessive deflection or buckling.
The correct answer, option 'A' (1.5d), indicates that the maximum spacing of vertical stiffeners should be 1.5 times the depth or height of the member. This means that the distance between two consecutive stiffeners should not exceed 1.5 times the height of the member.
This spacing requirement ensures that the stiffeners are adequately distributed along the member to provide sufficient support and prevent buckling. By limiting the spacing to 1.5d, the stiffeners are positioned at regular intervals, allowing them to effectively resist the applied loads and maintain the stability of the member.
It is important to adhere to this spacing requirement to ensure the structural safety and performance of the member. Deviating from the recommended spacing can compromise the load-carrying capacity and lead to structural failure.
In conclusion, the maximum spacing of vertical stiffeners is 1.5d, where 'd' represents the depth or height of the member. This spacing requirement is essential to maintain the structural integrity and stability of the member under applied loads.