Sentence examples for floor surface roughness from inspiring English sources

Literature has shown a general trend that slip resistance performance improves with floor surface roughness.

This pilot study aimed to investigate slip resistance properties and identify functional levels of floor surface roughness for practical design applications in reducing the risk of slip and fall incidents.

Under the soapsuds-covered wet condition, floors with 50 μm in Ra roughness scale seemed to represent an upper bound in the functional range of floor surface roughness for slip resistance because further increase of surface roughness provided no additional benefit.

On SEM evaluation for surface roughness of bracket slot floor, surface roughness for group D was found to be the smoothest of all the groups, while group B is less smooth, group C is rough, and group A was found to have a very rough surface.

A significant effect of floor type (surface roughness) on dynamic friction coefficient (DFC) was found in the soapsuds-covered wet condition.

A theory model was proposed to characterize functional levels of surface roughness of floor surfaces by introducing a new concept of three distinctive zones.

Increasing the slip resistance of floor surfaces would be desirable, but there is a lack of evidence on whether traction properties are linearly correlated with the topographic features of the floor surfaces or what scales of surface roughness are required to effectively control the slipperiness of floors.

a PVC, b linoleum, c acrylic, d stainless Table 1 Floor materials list Name Pencil hardness Surface roughness [({mu{text{m}} })] PVC 5B 4.855 Linoleum 2B 1.79 Acrylic 4H 1.565 Stainless Over 6H 1.67 Table 2 Liquids list Name Viscosity [mPa(cdot)s] Water 1.0 Salad oil 52.5 Fig. 8 Sectional view of contact plate.

Sometimes the final pass in hot-rolling generates specific surface patterns for example, the protrusions on reinforcing bars or floor plates and in cold-rolling a specific surface roughness is rolled into the strip at the temper mill to improve the deep-drawing operation and to assure a good surface finish on the final product for instance, on the roof of an automobile.

All tests were carried out to analyse quantitatively the morphological surface of the bracket slot floor with the help of scanning electron microscope (SEM) machine and to qualitatively analyse the average surface roughness (Sa) of the bracket slot floor with the help of a three-dimensional (3D) non-contact optical surface profilometer machine.

This tempted us to evaluate the surface roughness of the bracket slot floor.