Anticipated load

When an anticipated load on the downstream side will not develop for several months after installation of a valve, fit to the valve a reduced-area disk sized to handle the present load. When the load increases, install a full-size disk. Size the valve for the ultimate load, not the reduced load. 

If it is desired to apply either monolithic toppings or acid brickwork to timber floors, it is best, first, to verify that any anticipated loading will not cause visual deflection of the floor surface. If any movement at all is visible, additional supports must be supplied, or the floor and supports rebuilt. Next, sand the floor surface until a smooth, uniform surface has been attained, then nail over it sheets of marine plywood, at least %" thick, making sure that all edges are carefully matched, with absolutely no open cracks between them anywhere, and that the nails are all countersunk and covered smoothly with plastic wood to a uniform smooth surface. 

In this application a mixed bed is widely used to remove or polish the ion residuals remaining in demineralized water after prior stage-wise coflow or counterflow demineralization. The anion cation resin volume ratio often differs from 1 1 for polishing mixed beds depending upon the anticipated loading of cations (sodium) and anions ( silica ). Since no hardness cations are present, only sodium, precipitation reactions are absent and a well designed unit with clean resins... 

Potential (anticipated) load to be resisted the composite energy capable of interacting with the artifact. 

The anticipated load is the composite of energy that might interact with the object. Both the artifact s fabric and the potential consolidant need to be evaluated for interaction with potential energy forms. Once again, the more comprehensive the evaluation, the more accurate the consolidation will be. The evaluation should include... 

Mechanical forces use stress, wind load, static load, reasonable potential trauma load, and abrasion. An engineer is useful in anticipating loads. 

Anticipated load is a major reference for MEC. Any treatment must restore resistance characteristics to the object with a predetermined safety margin. 

The piles and pile groups must have sufficient capacity to resist maximum anticipated loads with adequate factors of safety. 

Are equipment purchasing specifications matched to anticipated loads ... 

Piles Piles are slender underground columns used to support loads at their top. Loads transfer to soils by the friction and adhesion along the sides of the piles and by bearing at the bottom end. Designers establish the number, spacing, size, type, and angle of piles necessary to meet the capacities of local soils and anticipated loads. Heavy equipment pounds some piles into the sod. 

To reduce the possibility of structural failure, dock plates and gangplanks must carry anticipated loads. They should have labels to show load capacity. There should be regularly scheduled inspections to find defects or failures. Repair defects or damage or replace the dock plate or gangplank. 

A fixed ladder must be able to support at least two loads of 250 pounds each, concentrated between any two consecntive attachments. Fixed ladders also must support added anticipated loads caused by ice buildup, winds, rigging, and impact loads resulting from using ladder safety devices. Fixed ladders must be used at a pitch no greater than 90 degrees from the horizontal, as measured from the back side of the ladder (see Figure 25.17). 

In this chapter, simple analysis techniques are presented that will assist the designer in developing new products to handle the anticipated loading, while keeping stress and deflection within acceptable limits. These techniques will also be useful in product improvement, cost reduction, and the failure analysis of existing parts. The application of simplified, classic stress and deflection equations to plastic parts are presented here. As the complexity of a part increases or when particularly accurate results are required, more exact traditional methods or computerized finite element analysis (FEA) may be required [1, 2, 7-14, 33, 40-45, 62-76, 93, 270, 278, 390-417]. 

The probable movements are obtained by obtaining the expected elastic properties and the normal anticipated loads. It is suggested that the extreme movements should be the maximum inward and outward movements that are obtained by allowing extreme variation in elastic properties, shrinkage, cyclic expansion, prestress loss, pressure and coefficient of expansion, as well as for non-symmetrical conditions in the vessel. In addition to these maximum values, associated minimum values should also be calculated. They are obtained by considering the vessel subjected to the same loadings as with the maximum values but with the non-symmetry effects taken as being in the opposite direction to those used for the maximum values. These minimum values are used in the calculation of the relative movements. 

The design of casks intended to be portable shall include provision for lifting and handling which shall withstand anticipated loadings and usage during the lifetime of the casks. 

Load following. The rate at which the moderator can be raised on the Winfrith SGHWR corresponds to a reactivity rate of nearly 3xlO 5 k/s at the slowest condition (when the moderator is near full height) giving an Increase of power, relative to. full power, of nearly 20 per min, l.e., approximately twice that specified. This is normally an acceptable rate for dally variations and anticipated load changes. 

SF is a term describing the cushion between expected load and actual design strength in a component or product design. With an SF the component should work successively with the expected load, and it should still operate successively with an unexpected heavier than anticipated load. The SF provides a cushion (safety margin) for unexpected conditions. The SF allows for uncertainty in the design process, such as calculations, strength of materials, duty and quahty, and actual operational conditions. 

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