Übersetzung für "Größtkorn" in Englisch

The maximum aggregate size should always be less than 1?3 of the layer thickness.

For powder qualities with a maximum grain of roughly 100 microns satisfactory results are also possible with them.

When powder qualities with a maximum grain of roughly 60 microns are to be achieved, it is more advantageous to use separating wheels with blades tilted backward.

In this way very radical inclines of the blade ends become possible and they are beneficial for powder qualities with a maximum grain of less than 30 microns.

However, a substantial disadvantage of these systems is that they can be used only for a limited size of granular material (largest granular size with respect to lowest granular size is 2:1) having a lowermost granular size of not below 15 mm (i.e., lower limit of 15 mm) because otherwise the flow through resistance becomes too high and the distribution of the hot gases in the charge becomes too uneven.

In order to simulate two different degrees of damage of the concrete surface, concrete sample bodies having the dimensions 20×20×7 cm, of strength class B 45 and standard DIN 1045 and a particle size distribution curve A/B8 of the aggregate with a maximum grain size of 8 mm in the region between the two limit particle size distribution curves A8 and B8 were pretreated at their test surface by sand blasting or by a wire brush prior to the treatment with the solution.

Defined in accordance with clients, contractors and test centres, this set of guidelines provides recommendations for describing soft ground (coarse-grained soils and gravel mixtures with a maximum grain size of 31.5 mm) with regard to its abrasiveness, in particular for establishing this in a uniform manner.

The concrete surface has another visual appearance too. Although a high-strength fine concrete was used in both cases, the first demonstration building - the pavilion - has a somewhat coarser character, as the result of the even finer maximum grain size.

In a preferred embodiment a starting material is chosen or provided by pre-treatment that has a maximum grain size of 0.1 mm or below.

In a preferred embodiment, fine grain material is selected as the starting material, the largest grain of which is preferably 0.1 mm maximum.

Using filling concrete 23 having a small maximal grain size or additional openings in the jacket tube 47 contribute to a high filling level of the jacket tubes 47 with filling concrete 23 .

In this embodiment the spacer web is formed of nonconductive plastic fibers, and the two meshes 3 a and 3 b are formed from conductive fibers, for example carbon fibers, and the mesh has a mesh size that is greater than the maximum particle size of the concrete forming the concrete layer 4 in which the prefabricated pair of electrodes 3 is embedded.

A screw press separates liquid organic matter from the pulped organic waste (maximum grain size: 80 mm).

Pipes coated with a cement-mortar coating (CMC) can be installed in substrates with a grain size of up to 100 mm, aggressive soils or in trenchless systems.

Using the same working title, it is supposed to support the further development of concrete with small maximum grain size and high content of fly ash for a wide applicability as well as the opening of markets for these concretes.

If this is the case, material with a maximum particle size of 63 mm (coarse gravel, classification as per DIN 4022 or respectively DIN 18196) should be used instead of sand in the pipe embedding and filling.

In many cases, DENSO®-pipe protection sleeves mean that sanding can be dispensed with . Instead of sand, material with a maximum particle size of 63 mm (coarse gravel, classification as per DIN 4022 or respectively DIN 18196) should be used for the pipe embedding and filling.

For the innovative new building, Heidelberger Beton supplied around 650 cubic meters of C25/30 quality R-concrete, the aggregate fraction of which has a maximum grain size of 2/8 millimetres and consists of re-processed concrete.

Pipes coated with a cement-mortar coating (CMC) can be installed in substrates with a grain size of up to 100mm, aggressive soils or in trenchless systems.

This can happen if the mixing time is too long, if the sieve curve analysis of the aggregates is not continuous and if the maximum aggregate size is too large for a given application thus inhibiting the homogenous mixing process to disperse the fibres uniformly; or if the concrete is segregating. As wet fibre balls are formed after the fibres have been distributed in the concrete mass, these balls will contain other aggregates including fine sand.

Against this background, it is the object of the present invention to provide plastic fibers for the application in cement-bonded building materials, in particular in concrete with a largest grain of greater than 4 mm in diameter, by way of which the mechanical properties of these building materials are significantly improved in that they comprise a homogeneous molecular structure, as well as denser embossing on their surface.