Übersetzung für "Betoniervorgang" in Englisch

Steel inserts can be arranged in this hollow space prior to the concreting.

This requires an uninterrupted concrete supply process.

In the buffer station U 2, pallets are prepared for the concreting operation.

The second type consisted of residual water from the concreting process.

A unique concreting process had to be adopted to ensure it was completely watertight.

Prior to placing the concrete, the form liner is inserted in the shuttering and then the concrete is filled on top.

On the right-hand side, the blades 92 are shown in a position in which the concreting process has been concluded.

The arrangement of a lip at the sealing portion also serves the purpose of preventing the entrance of laitance between seal and subsocket during the concrete molding process.

This causes the gap between the faces of sealing portion 6 and fastening portion 12 which contact one another in the installation state to be closed as in the glued connection of FIG. 2, which is likewise advisably provided in the edge region, so that during the cementing process no laitance can enter through the gap.

After the subsequent concreting process of the second concreting section, the sealing medium is conducted or pressed over feet arrangements (not shown) into the body 102, from which it can then penetrate with sealing effect into the cavities to be filled of the joint area.

It is furthermore possible to effect the concreting also from the surface, so that in the case of open excavation with the use of the screening plate feed lines can be dispensed with in the transition region between blade head and internal formwork section.

An advantage of the metal strips is that they need not necessarily be Installed before the first concrete is poured, but that they can also be pressed into the still semifluid concrete shortly after the pouring of the first segment.

Inadequate sheathing of the prestressed elements and holes in the sheathing permit rainwater or tap water to penetrate the sheathing at this stage, or facilitate the seepage of residual water resulting from the concreting process.

For this purpose, according to the invention the electrical capacitance of one or both conductive layers, which must not have any electrical contact with the structure of the building or the concrete used, is measured during or after concreting against the concrete used, and the measured values are compared with a target value or a comparison value.

For a new concreting procedure, climbing rail extension pieces are then removed again from the upper end of the climbing rails if the climbing rails are held guided in two pairs of climbing shoes attached on top of each other.

Between the formwork facings, spacer elements are included in the volume of the concrete wall to be cast that can absorb the compressive forces that occur during concrete casting and mounting of the anchor bars, it being ensured that these compressive forces do not influence the wall thickness in an unwanted way, that is, reduce it.

As a result, the stirrup is not moved in its position relative to the sheet metal component during concreting.

If e.g. for an inner shaft formwork, the compensating element with coupled formwork elements is lifted, the crank of the compensating element is displaced from a first end position (encased state, concreting can start) on the stationary tube to a second end position (all formwork elements are removed from a concreted wall and disposed at a distance therefrom) of the crank and the compensating element can be displaced relative to the formwork elements or inversely transverse to the direction of the lifting motion, depending on the design, shape, and length of the crank.

It is common to all the storage boxes described above that their main function is to accommodate flexible reinforcement loops in the form of steel wire rope loops, which can be folded out following concreting so as to join the precast concrete element in a load-bearing and permanent manner by placing the precast concrete elements one against the other and overlapping the protruding loops.

All the subsections can be cast with concrete at the same time, with the result that the concrete section as a whole can be cast in a single concrete operation.

Since the shuttering elements according to the invention are aligned with the surface of the concrete subsections and are formed from a sheet-like material, they do not have to be removed, with the result that the concrete section as a whole can be cast in a single concreting operation.

This procedure is practicable in principle, but suffers from the disadvantage that throughout the pile production time it is necessary to have at the building site and expensive concrete pump with adjustable distributing mast, including driver, although the actual concreting process only lasts for a short time.

Between the formwork shells, spacer elements are included in the volume of the concrete wall to be cast that can absorb the compressive forces that occur during concrete casting, it being ensured that these compressive forces do not influence the wall thickness in an unwanted way, that is, reduce it.