Buckling resistance

Buckling resistance The load exerted on the casing if under compression... [Pg.54]

As an example of the contrast between analysis and design, consider the column buckling problem. To analyze the buckling resistance of a simply supported, axially loaded column, we use the Euler-Bernoulli equation,... [Pg.374]

The solid skin provides extra bending- and buckling resistance. [Pg.53]

Manufacturing cost (cost/area) Installation and operating cost Compressive creep resistance Euler buckling resistance... [Pg.178]

Double-curved shells can take the form of special domes, be saddle shaped, or use hyperbolic shapes, as featured in architectural design textbooks. These shapes can be made similar in modular forms molded with RP, thereby providing an efficient structural shape with a higher buckling resistance than special shapes of comparative curvature and thickness. Structural benefits are derived from using RP-faced sandwich designs in different shapes. [Pg.19]

Base width and clear spacing between ribs are established to minimize the number of ribs while providing adequate local buckling resistance for a cylinder wall of approximately the minimum practical shell thickness. Clear spacing must also be sufficient to permit installation of sleeves or nozzles for fill pipes and vents between ribs. [Pg.541]

Li and Chou [73,74] have reported a multiscale modeling of the compressive behavior of CNT/polymer composites. The nanotube is modeled at the atomistic scale, and the matrix deformation is analyzed by the continuum FEM. The nanotube arrd polymer matrix are assttmed to be bonded by vdW interactions at the interface. The stress distributiorrs at the nanotube/polymer interface under isostrain and isostress loading conditiorrs have been examined. They have used beam elements for SWCNT using molectrlar structural mechanics, truss rod for vdW links and cubic elements for matrix. The rule of mixtrrre was used as for comparision in this research. The buckling forces of nanotube/polymer composites for different nanotube lengths and diameters are computed. The results indicate that continuous nanotubes can most effectively enhance the composite buckling resistance. [Pg.173]

A weak surrounding material will lower the buckling resistance of the section and hence limit the depths it can be used to. [Pg.671]

Effective area Design compressive force Design compression resistance of the cross section Buckling resistance of member Partial safety factor for material resistance... [Pg.61]

Izz = 2nd moment of area (about weak Z—Z axis) k=l for columns with pinned ends k=4 for columns with built in ends the design local buckling resistance of the cross-section... [Pg.62]

Cc,cr is the least critical buckling resistance of the individual elements of the section determined from the following ... [Pg.63]

Mb,or Lateral torsional buckling resistance moment of member... [Pg.63]

P(6) The shear buckling resistance shall be verified as specified in 4.7.2. [Pg.68]

For these structures, R may be taken as a value of 3, however, additional instructions apply in these cases. If huckUng of the support is determined to be the governing mode of failure, or if the structure is in Risk Category IV, then the seismic response coefficient must be determined using a value of VR =1.0 and checked against the critical buckling resistance (safety factor equal to 1.0). [Pg.205]

Fig. 24.16 Buckling resistance of pipes of Hostalen under external water pressure at 20 C. The curves show the beginning and end of buckling...

The unstiffened web to forces applied to a flange is governed by crushing resistance or by crippling resistance or by buckling resistance. Here stiff bearing length can be taken into consideration. [Pg.599]

Resistance of Webs to Transverse Compression Forces The buckling resistance of the web Rb.Rd =... [Pg.601]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...