deflection limitation

deflection limitation

The maximum deflection permitted by code or by good practice.
References in periodicals archive ?
Deflection limitation is studied and the slenderness limits are redefined at the load level that satisfies both the maximum crack width and the stresses in materials limitations.
(37), which provides the L/d condition that fulfils the deflection limitation, is associated to a loading situation ([M.sub.s]/[M.sub.cr] or [M.sub.s]/[M.sub.u]).
However, [h.sup.i.sub.1] does not ensure the fulfilment of the deflection limitation.
In a first stage, the optimal depth of the section will be calculated to comply with the crack width limitation and the deflection limitation. The stresses in concrete limitation is subsequently taken into consideration and the optimal depth is re-calculated accordingly.
2008), for the deflection limitation [[delta].sub.LT] < L/250, the resultant slenderness limitation would have been L/d = 10.20, giving as a result h = 367 mm.
NBC 2005 imposes maximum lateral deflection limitation of 1/128 to 1/1000 of the building height.
Given that the dimensions of simply supported specimens with a medium or long span are normally determined by deflection limitations, Quercus robur is generally not used due to its high cost and small benefit.
In any case, these systems, although they offer light set-ups, require considerable depths to fulfil the deflection limitations. They also present flat ceiling solutions instead of the characteristic ribbed system.
The search for a solution to the design of long-span timber structural floors that fulfil the deflection limitations without the need for excessive depths led us to the design of a self-tensioning system, SsS[R], that can be materialised, among other options, from an element formed by rods that are anchored to the supports of the pieces of a structural floor (Figure 1).
Consequently CCL factored in the deflection limitations stipulated by the project's cladding supplier, ensuring that natural deflection from the sustained loads does not compromise the integrity of the finished facades.
The design of formwork components will be made according to the following characteristics: type of material used, nature of the load, number of reuses, moisture conditions and deflection limitations.
for lumber 100000daN/[cm.sup.2] for plywood 70000 daN/[cm.sup.2] for steel 2,1x [10.sup.6] daN/[cm.sup.2] --Allowable bending deflection limitations for the various modular panels are usually: