DD148800A5 - WATER-IMPROPER CONSTRUCTION - Google Patents

Abstract

The invention relates to a construction for the construction of fluid storage tanks, swimming pools or similar structures. The invention achieves substantial savings in terms of material and working time, it being possible to construct structures of the type mentioned above with arbitrarily selectable floor plans and dimensions, independently of specific purpose-oriented projects. The essence of the invention is the use and specific arrangement of prefabricated, plate-like reinforced concrete components, which are provided with cavities for the discharge of any infiltration leachate u. assembled together with prefabricated and / or made of monolith concrete stanchions to a corresponding structure.

Description

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Waterproof construction

Field of application of the invention:

The invention relates to a waterproof construction for the construction of liquid storage tanks, swimming pools or similar structures, the demarcation structures such as walls, floor slabs and ceilings are at least partially - made in V / asser blocking, connected to each other, plate-like prefabricated reinforced concrete components.

Characteristic of the known technical solutions;

The advantages of using prefabricated concrete and reinforced concrete structural elements are well known. This construction has prevailed quite strong in building construction and also wins on certain

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Areas of civil engineering are becoming increasingly important. So far, however, no solution has been found, which offers the possibility of Tiebau objects, in which liquids are stored such as water storage tanks, swimming pools, baths, etc. - or civil engineering objects, in which the '. Penetration of groundwater or flowing V / asser of It must be prevented on the outside, in a rational manner and with the guarantee of a perfect liquid barrier, from prefabricated reinforced concrete components.

In the course of their efforts aimed at solving this problem, the experts came at most to the Statium that they made sidewalls and interstices and, of course, the ceiling - from prefabricated elements and arranged them on a common monolithic reinforced concrete floor slab manufactured on site. This bottom plate served as a uniform flat foundation of the construction and, since the weight of the roof structure, the pillar and the side walls had to be passed on to the subsoil, it was always oversized. The prefabricated reinforced concrete elements of the side walls are full, flat or support band-like components, which are connected by means of cross-reinforcements and by concreting on the construction site each other (so-called zipper-like monolithic reinforced concrete connection). Often, the components are also provided with a toothing and are connected by concrete filling with synthetic resin bond.

However, these solutions are disadvantageous from several points of view. The basic problem is that the basins made of a monolithic reinforced concrete floor slab and sidewalls of prefabricated building elements are only partially watertight.

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On the one hand are the. Components themselves and the base plate, insofar as they do not lie in uneconomic position over and above the required dimensions, were permeable to water; On the other hand, the compounds mentioned can not be considered perfect, even with the greatest care in the construction. For example, in the interests of impermeability to water, the recesses must be insulated by a waterproof plaster, a Torkret layer and each trap with a plastic coating or coating.

Another disadvantage is that prefabricated reinforced concrete components used for the sidewalls are always single-purpose components, i. Objects are objects that have been projected separately for a particular object and therefore can not be used to build a pool of a different size or any other object or structure. As a result, the construction cost of these structures exceeds the cost of other comparable structures constructed from prefabricated building elements.

Another disadvantage is the fact that the mentioned known basins are aesthetically unacceptable because they are generally sunk into the ground. Of course, in the case of a high basic heating station, there is a significant increase in cost, which, instead of the prefabricated components, brings the monolithic versions (box lowering) into the foreground. As a transitional solution, the interest in reducing the expenses required for earthworks and lowering the groundwater level is often built only with half of the reservoirs immersed in the ground, and the excavated soil used as an outer landfill. From an aesthetic point of view, this is always a compulsory solution, even if the slopes are buried or provided with a stone cladding

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become. The elevations and stools, which stand out from the natural environment for no reason atb'ren the unity of the landscape and remind with their protruding Lufter, departures, etc. to military structures. These aesthetic disadvantages are particularly serious in tourist areas and in inner settlement areas.

Another disadvantage is the unresolved state of thermal insulation in the currently known pelvic constructions.

Due to the listed disadvantages tfasaerapeich-basin and similar systems are mainly individually designed and built entirely in monolithic reinforced concrete structures, although there are already proposals for the construction of basins made of prefabricated components. For these basins, individually designed components are recommended, special formations are used and predominantly cladding η with subsequent tensioning and construction recessed into the ground is built.

According to DE-PS 1 684 733, e.g. built the side wall of a basin with a circular plan au3 prefabricated, arched, full building elements. For tensioning outer steel bands are used. Disadvantages of this design are the individual and complicated design of the elements and compounds, the laborious re-tensioning, the risk of destruction of Nachspanabandes by corrosion (which means problems with any external Nachspannen) and the Grundrißbedingten bondage.

The ground plan dimensions of a building according to DE-PS 1 559 174, a polygon close to the circular shape, are also bound. Here, too, individual components and special connections are used. The in the vertical

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Joints meeting side-by-side horizontal steel reinforcement sections are connected by belt-like elements and thereafter the joints are filled with monolithic concrete.

In the DE-PS ¹ η 1 434 829 and 1 434 830 also pools are described, which are made of individually projected, full prefabricated components. The compounds are also complicated here and - just as in the aforementioned embodiments - the insulation must be solved by means of an additional applied layer.

Aim of the invention:

By the invention, the disadvantages listed are eliminated and created the premise to build a waterproof construction of prefabricated, not bound to a single product component rationoll with high aesthetic V / ert.

of the invention:

The invention is based on the finding that in the case, when one also uses v / impermeability guaranteeing and at the same time for absorbing forces caused by occurring forces suitable prefabricated components, rationall the functional requirements of monolithic Beckon asked requirements corresponding basin au3 can manufacture prefabricated components.

For larger basins - depending on the particular soil conditions - a separation of the foundations for the different loads may be required, where

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can be constructed by basins whose base plate, side walls and possibly twin pillars function as statically independent constructions, so that their connections are exposed to the known and / or undershooting stresses »d, h. that they can also be made completely impermeable to water with less effort. The mutual connections, i. Connections of the prefabricated components, however, 3ind solved so that the whole structure can be created by a rational construction site. The need for manpower accounts for about a quarter of the labor demand in the known monolithic designs. The completion of the lower support of the prefabricated side wall ensuring building site LIassenbetone can also be realized quickly, since this must be incorporated (instead of Erdreckschungung) between the Erdböschungen.

The above object has been achieved in that in the interior of the prefabricated reinforced concrete components in an advantageous manner with each other in the same direction running, suitable for the discharge and / or evaporation of the liquid reaching into the interior of the device suitable channels are provided. The plate-like prefabricated reinforced concrete components can be biased to a density which increases the density and thus the impermeability of their material, advantageously at least in the direction coinciding with the direction of their channels, optionally in two mutually perpendicular directions. For larger basins, the foundations of constructions which are subject to different degrees of loading, e.g. the side walls and the bottom plate and / or pillar of the pelvis separated and provided between these differently loaded structures different sinking dilatation joints. ,

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In the dilatation membranes, elastic, water-impermeable material, e.g. Synthetic resin putty provided ·

According to an advantageous Llerkwal dor invention, the Abgrensungckonotruktionen plnttenartige cuboid or substantially cuboid prefabricated reinforced concrete components, which are guided along their longitudinal channels to the parallel runners by inserted into the Anachlußfugen reinforcing steel bars and by an advantageously resin-bonded Ivlonolitbetonausfüllung to each other.

In another embodiment of the invention, the prefabricated reinforced concrete elements forming the sidewalls of the building are - in their installed position - supported along their edges by pillars supported in the transverse direction, the channels being substantially vertical in the vertical direction run. According to another Auoführung3beiapiol are the side walls of the building forming reinforced concrete elements -. In its installed position - clamped down and up, longitudinally load-bearing elements, the channels are arranged in the V / and substantially perpendicular. The building can also be designed so that the Scitenwändo forming components are placed one above the other and run the channels in them horizontally. This solution is expediently to be used in the case when the building is placed on a granular ground and the ground does not require a separation of the foundation of the bottom plate and the side walls.

In other cases, the structure is partially sunk into the ground, has a segmental side wall, an inclined section supported on the embankment, and a horizontal floor slab.

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According to a further feature of the invention, the channels of the boundary structure, in particular of the side walls and / or the bottom plate are connected to water and / or ventilated fume extraction tubes, wherein the channels of the adjacent reinforced concrete components falling apart in the continuation lines through passages, e.g. connected by pipes.

It is expedient to use a foundation in which the side walls are supported on prefabricated reinforced concrete foundations, which are also used for founding the prefabricated piers, and where the area above the foundations is concreted to form a band-like combined foundation body comprising the sidewall elements and the piers is.

It is characteristic of another embodiment of the invention that the prefabricated reinforced concrete elements are interconnected by cores which are formed by flowing the monolith concrete in concreting the joints between two adjacent structural elements into the rim areas of the cavities and also into the needle portion of the cannula.

According to a further feature of the invention, a compressible Llikrozellen rubber band and / or a Bleiblechstreifen inserted between the superposed surfaces of the adjacent reinforced concrete components. Instead of the same or next to this, a rubber part is inserted in the existing joints. The rubber band and / or the lead-sheet strip is inserted in the edge zones of the component which are opposite to the liquid. The space between the rubber band and / or the Bleiblech3treifen and / or the rubber part and the liquid adjacent surface of the joint is filled with monolith concrete - expediently with Kunst3toffbeton - in which advantageously at least one reinforcing steel bar is eingeigt.

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The prestressed wires embedded in the prefabricated reinforced concrete components are arranged exclusively or for the most part in the region of the component which is opposite to the liquid. This is aU3 reasons of corrosion protection - as will be explained later - extremely beneficial.

In a swimming pool constructed according to the invention, the side walls consist of a plurality of, advantageously, two rows of prefabricated plate-like and parallelepipedic reinforced concrete building elements, which have substantially horizontally extending channels. However, the components of the lower row are wider than those of the upper row (rows), so that a cascading protruding pelvic floor is formed in the pelvic space. To use the uppermost channels in the side walls of the pool as an overflow channel are in the upper horizontal channels limiting Botonrippen breakthroughs that allow the entrance of the Yerser in the oueraten channels. The resulting overflow trough is connected to the channels of the Y / asserableitaystcns dor Seitcnwünde.

According to another embodiment, the building constructed according to the invention is a sinking into the ground basin, wherein at least along a part of its side walls, a passage is provided which is delimited on the opposite side to the Bockenwand by a stabilizing Erdböschung. The corridor is covered by a ceiling of prefabricated reinforced concrete elements, which rest on the one hand on a built in the embankment at ground level foundation and on the other hand on the upper ring anchor the pool wall.

According to another Erfindungsmerkmai according to the

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the reinforced concrete elements of the sidewall supporting pillars made of steel profile beam whose lower and upper end is clamped in monolithic reinforced concrete ring anchors. The pillars are for example U-steel profiles, which are arranged opposite each other with their U-cycles. The vertical jftige two adjacent rows of components runs between these U-Profil3chenkeln, the U-legs of the steel profiles are pressed with the interposition of a micro-cell rubber tape to the outer surface of the prefabricated reinforced concrete components and existing between the U-steel profiles space, including the vertical Fugue between the components, is concreted. The lower end of .Steinprofilpfeiler may be provided with a in the bearing bar of the bottom plate extending into this concreted, substantially horizontal part. The Llontage the prefabricated reinforced concrete components can be facilitated by the fact that provided between the lower and upper monoliti3chen reinforced concrete beams a steel-made attached to the pillar interposed Ringankor 13t. ,

According to another advantageous Auoführungobeiopiel the invention da3 building is arranged on pillars above the ground level, the bottom plate of the building on one, the monoliti3chen and / or prefabricated main beam rests, au, the pillars is arranged. Above the main beams, a monolithic reinforced concrete bearing beam is provided in the floor slab, adjoining which are the monolithic concrete cores extending into the cavities of the prefabricated reinforced concrete elements, transverse to the longitudinal beam of the main beam and transverse to the monolithic reinforced concrete bearing beam to prevent end plate twisting passing reinforced concrete rods are inserted. The advantages of this embodiment will be described below in more detail.

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Finally, according to another Brfindungsmerkmal between the prefabricated reinforced concrete elements at least in the bottom plate, but expediently also in the side walls wider and narrower joints provided by filling the wider joints with reinforced concrete arise in the bottom plate bearing beams *

Numerous advantageous and novel additional effects are associated with the invention, which the currently known structures of this type do not have.

For the first time, the invention proposes possibilities for constructing water reservoirs and similar systems practically completely from prefabricated components and making the most of all elements of a rational and modern design. In addition, it does not work with individually configured, prefabricated Bauenteenten that can be used only for a particular project, but in general used by "dummy production" manufactured components from which virtually any Bocken can be built.

A significant economic factor is that the channels make up about 50 ^c / a of the volume of the devices, that is, the material usage is minimal. Thus, a significant reduction in its own weight can be achieved, the advantages of which occur in particular during transport, during assembly and in the grounds.

The basin according to the invention can be built much faster and with less effort in terms of costs and manual work than the plants currently known. The effectiveness of these factors is further increased by the circumstance that the basin does not have to be sunk into the ground, which results in a minimal need for earthwork

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and provides the opportunity to provide the founding level of the basins above groundwater level. This also eliminates the construction pit drainage and preservation work. The pools can even be set up on feet, which minimizes the founding costs. On the other hand, if a subterranean structure or a structure below the groundwater level, e.g. a tunnel can be built, so the excavations can be prepared by means of Schrämtechnologie and in this, with vertical channels veeehene, pre-fabricated components sunk and the joints, for example. be completed by underwater concrete.

Since the side wall and the base plate components each have completely separate water-insulating properties from each other, it is not necessary to apply additional insulating layers (torketing, plastic coating, watertight plaster, etc.).

If necessary, a thermal insulation provided between the shorter ribs can be easily and aesthetically solved.

Of particular note are the aesthetic advantages achieved by the invention. The column and the surface training make it possible to design an architecture that conforms to modern building principles. In the case of the liquid storage tanks according to the invention, even the smallest building unit appears on its own and blends in harmoniously with the urban landscape or the natural environment. Finally, al3 is a significant advantage that can be made by juxtaposing the prefabricated components, basins or other structures with theoretically arbitrary capacity and any plan, wherein

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the roof construction is also made of the same building element as the side walls and the floor slabs ·

Export information:

The invention will be explained in more detail below using an exemplary embodiment. In the accompanying drawings:

Pig · 1: a detail of a basin in vertical section along the line I-I in Pig, 2, in which the channels of the prefabricated plate-like reinforced concrete elements are perpendicular, wherein each component connection is assigned a pillar and the components are transient in the transverse direction;

Pig. 2; a section along line II-II in piglets,

pig. FIG. 2a shows an alternative accessibility of the floor panel components; FIG.

Pig »3: a detail of a basin in section

III-III after Pig. 4, in which the cuboid η prefabricated reinforced concrete elements in the longitudinal direction are laser-bearing;

Pig. 4: the section IV-IV after Pig. 3;

Pig, 5: the partial section through a small basin along the line V-V in Pig. 6;

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Pig. 6: a section along the line VI-VI. in Pig. 5;

Pig. 7: the static behavior of the pelvic wall and 8: in the palle of parallelepiped-shaped, prefabricated reinforced concrete slab elements in the transverse direction;

Pig. 9: an illustration of the aesthetic fore- and 10; partly of the basin according to the invention;

Pig. 11: a vertical partial section of a swimming pool;

Pig. 12:, the section along the line VII-VII in Pig. 11;

Pig. 13: da3 detail VIII auo pig. 12 on an enlarged scale;

Pig. FIG. 14 is a schematic section through a plethora of aaaaaa of different depths according to the invention; FIG.

Pig. 15: the horizontal section along the line VIII-VIII in Pig. 14;

Pig. 16: that in Pig. 14 designated detail XVI on a larger scale;

Pig. 17: that in Pig. 15 designated detail XVII on a larger scale;

Pig, 18: one after Pig. Il similar, but at pots placed in the

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horizontal cut;

Fig. 19: the vertical cross section along the line X-X in Pig. 18;

Pig. Figure 20: the longitudinal section along the line XI-XI in Pig. 18;

Pig, 21: an advantageous connection of an intermediate support pillar with pelvic floor plate;

Pig. 22: a section along the line .XII-XII in Pig. 21;

Pig. Figure 23: a vertical section along the line IX-IX in Pig. 17th

Like from Pig. 1 and 2, the side wall a and the bottom plate jb of the basin consist of plate-like prefabricated otahlbeton-Bauelcmentcn 1, in which circular cannula 2 are provided. The individual Bauolcaente 1 are rectangular in plan view and at least in the same direction as the cannula 2 -. in the longitudinal direction - biased, but a bi-directional bias is cheaper. The tension wires are each denoted by 3.

At the pool after Pig. 1 and 2, the side walls _jx forming components 1 are placed on the shorter side, ie, the channels 2 are perpendicular. The Ka nüle 2 of the components 1 of the bottom plate h course in the horizontal direction. The components 1 forming the side walls a stand on a strip basis.

4, which is described in more detail in the description. For the foundation of the base plate Jd serves one of the Strei

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Fenfundament 4 separate thin reinforced concrete slab 5 «between this plate and the pelvic floor plate b, the plastic film 6 is provided. As an alternative solution, instead of the film on the reinforced concrete slab 5, a plastic coating layer can also be applied. Under the bottom plate b a sandy gravel layer 7 is provided.

At the connection points of the side walls a forming components 1 Je a pillar 8 is arranged, to which the longitudinal sides of the components 1 are supported. The lower part 8a of each pillar 8 is provided with a central cavity, while the cross section of the upper part 8b is U-shaped. The pillars 8 are fitted in prefabricated reading foundations 9, more precisely in the rib 9d located in their center, which rests on the sub-concrete 9b. The reading foundations, the pillars and the structural elements 1 are combined by the strip-like amber Llonolitkörper 9 a to a single combined basic body unit. The nozzles 9 are also located on the sub-concrete layer 9b. From Pig. 1 is good to see that the above-detailed foundation of the pillars S and the side wall a is separated from the foundation of the bottom plate b of the basin, i. the differently loaded structures are completely separated from each other, so that a reduction is independent of each other.

Like from Pig. 1 and 2, the per se known ceiling construction 10 does not burden the pillars 8. Besides the circumferential ring anchor 11, only the load resulting from the water pressure acts on the pillars 8 via the side wall Reinforced concrete components 1 on the combined strip foundation 4 transferred to the ground. Outside the tank side walls a, a reinforcing wire is attached with the help of stiffening wires attached to the pillars.

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meisolierschicht 12 which can be made of Schwannziegelplatten. Together with the trapped by the pool wall a layer of air ensures excellent thermal insulation.

For collection and discharge of the seep into the channels 2 of the reinforced concrete components 1 of the side wall a and the bottom plate Id V / asser3 embedded in the combined base body 4 and the wall α parallel running Sojnmelkanal 13 · This collecting channel 13 is for example by a plastic pipe (Pla3trohr) formed. In this channel 13 which are connected to the channels 2 lines 13a and 13b open. Of course, instead of the tube solution, a gutter system or any other known design can be used.

Between the combined strip foundation 4 and the bottom plate b, a dilatation joint 14 is provided, in which a Kunststoffkittausfüllung 14 a is introduced "This allows due to their elastic properties Gov / educations, resulting from the subsidence of differently loaded structures while ensuring a perfect waterproofing.

The type and connection of the connection of the longitudinal sides of the cuboidal reinforced concrete building elements 1 is shown by Pig. 2. The reinforced concrete components 1 are provided at their longitudinal edges with J3inschnitten 15 b and ribs 15 a. When joining both components 7 creates between them a substantially dovetail-like cavity 15. In these cavities 15 is ever a reinforcing steel rod 16 is inserted and then filled with Honolitbeton 17 - advantageously with kunstharzgebundeneai concrete - wojrdurch a waterproof connection of the components.

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The connection of the components 1 * forming the bottom plate 8b, i. v / o the cavities 2 merge into each other, is the right-hand part of Pig. 1 and Pig. 2a shown. According to the variant in Pig. 1, the gap between the adjacent components 1 of width £ is filled with reinforced concrete 2a, which can also penetrate into the channels 2 lying in this line. This solution is generally chosen at lower loads. In the case of larger seedlings, a pipe section 2b ensuring continuity is inserted into the channels 2 falling in a line, and then the gap of width £ below and above the pipe section is filled with plastic concrete 20.

According to Pig. 1 and Pig. 2 are supported by pillars Y / andelernente in the transverse direction load-bearing and the upper ring anchor 11 loaded only in small LIaße. This pelvic construction is excellent for example. Drinking water storage, since this type of support is the most ideal in terms of ensuring .V / ac scr impermeability.

The one in Pig. FIGS. 3 and 4 show the construction of the components forming the side walls and the pelvic floor, with the construction of Pig. 1 and 2, i. that the channels of the Scitenwände also have a vertical position here. Same construction elements are the same in Pig. 1 and 2 used reference numbers. The deviation of the construction according to Pig. 3 and 4 compared to the one in Pig. 1 and 2 is that the reinforced concrete components 1 of the side wall a are clamped at the top and bottom and can be regarded as a load-bearing design in the longitudinal direction. The Y / andelemente 1 are clamped at the bottom of the strip foundation 4a, in which the collecting channel is formed in the Porm a groove 13. Above the ring anchor 11a is formed so that it partially engages in the channels 2. Here, accordingly, the ring anchor 11a is loaded. In the design of the bottom plate there is no difference.

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As an outer support structure in the ring anchor 11a clamped raonolitische pillar 8c are used, but not each reinforced concrete element 1, but at substantially greater intervals are arranged. The bodies of the monolithic pillars have been designated by the reference number 9a. For better clarity, the ceiling construction was not shown.

Even with this solution, it is easy to see that the foundation of the differently loaded construction parts are completely separated from each other.

The construction according to Pig. FIGS. 3 and 4 are used in particular for the construction of vaerosco tanks, which are sunk into the ground.

In the execution of Pig. 5 and 6, the side walls ει again consist of cuboid prefabricated · reinforced concrete building elements 1, which, however, were placed with their longitudinal side. The formation of the bottom plate b remains unchanged. In the side wall a, domes 2, the channels have a substantially horizontal position. For the reason "substantially", since the channels are one-way with one, e.g. 1 gradient to ensure co-drainage of seepage water. Demtentoprechend must in this embodiment in the I.Ionolitbetonpfeilern Se also vertical manifolds 13e for collecting dc3 oozing V / aasers are provided, which are connected to the provided in the main body 4d collection channel 13d. From the channels 2 of the bottom plate b da3 seeping through v / asoer through the lines 13 g via the manifolds 13f derived, which are also connected to the collecting channel 13d. The pipes 13e, 13f and 13g made of plastic pipes are represented by the dashed arrows, which simultaneously indicate the direction of flow.

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The bottom plate b_ rests on the reinforced base concrete plate 5, and the side walls a on the strip foundation 4b. The prefabricated components 1 of the side wall a are connected to the monolithic, a T-section having pillar 8e. The foundations of the walls and the Bekkenboden3 are again separated from each other in this case. The construction differs from the previous one in that it is not covered and has no ring anchor. It is used primarily for the construction of baths.

For the purposes of the invention, a basin with a segment side wall, a supported on the Erdböschung schrägeji section and a horizontal base plate can be built, which is half sunk into the ground and used in particular for water storage with larger dimensions. Both the side walls al3 and the bottom plate are ebefnalls made of cuboid prefabricated reinforced concrete elements 1, The other detail solutions are 3indent with the already described.

In Pig. FIGS. 7 and 8 show the behavior of the load-bearing (V / aaserdruck), transversely load-bearing prestressed reinforced concrete structural element 1 of a basin. The water pressure is indicated by the arrow X. Under the effect of this pressure, the reinforced concrete element 1 deforms according to the broken line la, ie that the surfaces coming into contact with the wafer are the pressure belt, whereas the outer surface is the tension belt of the component. If a selected elementary particle v_ is examined in this pressure range, the pressure P ₂ resulting from the action of the force χ acts on it from one direction, and the pressure p 2 resulting from the bias directed parallel to the channels 2 acts on the other direction. In the result of which is just with

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surface area of the side wall a of the tank in contact with the water under a bi-directional pressure. As a result, a risk of breakage is virtually eliminated. The area of the inner surface of the pelvic wall is maximally dense, i. its waterproofness optimal. The possibly seeping small amount of water passes through the channels 2 and thus appears in any way, on the outer surface. As a result, no further additional water insulation measures are required.

It will be appreciated that in each embodiment - i. even with a longitudinal load of the components - the stress resulting from the bias depending on the water pressure can be chosen so large that a crack-free secured on the inner, koranenden with the water in contact side iat and that in the interior of the wall under the Bottom plate reaching water through the channels 2 can drain freely.

The perspective elevation shown in Fig. 9 shows, which -high aesthetic requirements can be met by means of the solution according to the invention.

That in the Pig. The basin shown in Figures 11 to 13 has a medium size (depth 2.0 to 3.0 m / ft) and can be used for sports competitions.The side walls a and the bottom plate b_ of the pool are also constructed of rectangular slab-like prefabricated reinforced concrete elements 1, These channels have a polygonal cross-section which increases the volume of the channels and achieves substantial material savings compared to the channels of circular cross-section, in the sidewalls b_ these channels 20 extend horizontally two reinforced concrete elements 1 a vertical

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Fugue is created, a monolithic reinforced concrete pillar is provided, which supports the adjoining reinforced concrete elements 1. The components 1 are therefore load-bearing in the longitudinal direction. The same position as the channels 20, also have the tension wires 3. In this case, only unidirectional tension is required. The tension wires 3 lie in the ribs of the component, i. that they have a greater concrete cover than the concrete cover of the tension wires of other plate-like, prestressed, prefabricated reinforced concrete components.

The lower part of the Seitenv / and a consists of wider Stahlbe.ton-construction elements 2, whereby in the basin an all-round extending landing 22 is formed. This arrangement is structurally more favorable, since the stronger, a greater carrying capacity possessed, components below, in the places with higher load. The placement of the components on the narrow longitudinal side is also associated with the advantage that in the Scitcnwänden a fewer joints, arise than when the components are placed with their narrower, shorter side surface, i. the channels 2 are perpendicular. This can further reduce the danger of permeability.

The monolithic reinforced concrete pillars 80 have a T-shaped cross-section and serve to support the adjacent components 2 along their vertical edges. At the same time they fill the gap between two reinforced concrete elements 2. Its inner surface forms a line with the inner surface of the sidewall components. On the other hand, its outer surface runs along the outer edge of the strip foundation 40 made of monolithic reinforced concrete, see FIG. 12. Here, the strip foundation is not separated from the base plate. One of the-

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This construction is primarily used in favorable soil conditions, which may also be achieved by replacing the floor. "The peripheral steel concrete elements 1 of the bottom plate, functioning atomatically as a support net, are connected to the inner side of the strip foundation edge 40, which also serves as the lower ring anchor. which is stiffened by the pillars 8C. The part 80a (the leg of the T) of the reinforced concrete pillar 80 extends into the width c of the joint between two adjacent reinforced concrete components 1 of the bottom plate b_in (Pig. 12) and passes through the strip anchorage 40 serving as a ring anchor, In the bottom plate b Run transversely to the longitudinal direction of the channels 2 monolithic reinforced concrete beams 2a, the concrete in concreting on both sides also flows into the channels 2 of the components 1 as da.s in Pig. 12 is clearly visible. (The same relationship is shown in Fig. 2a in another section). The foundation corresponds in the other details according to the Pig. 1, that under the bottom plate b and the strip foundation 40, the reinforced concrete sub-bed 5 and below this the oandige Kieaschicht 7 lies. Between the reinforced concrete underbed 5 and the bottom plate Ib a plastic film is provided.

An advantage of this type of basin is that it allows, if necessary, a simple extension of the Bekkens.

In the side wall and in the bottom plate, the channels 2 are in line and can thus be connected by the tubular pieces 2b embedded in the concrete of the beams 2a and 80, respectively (Fig. 12). Vertical manifolds 13e are provided in the pillars 80. At the system formed by the pipe sections 2b, the ducts 2 and the manifolds 13e, the ventilation ducts 23 emerging from one or more pillars 80 join. The channel system of

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Base plate b is connected to the outside atmosphere by the venting tubes 40 provided in the strip foundation 40. In this way, a corresponding ventilation is ensured. Since the pelvic height is greater, the Schiet effect also comes into its own. So the ventilation is complete.

The uppermost channels 20 running horizontally in the prefabricated reinforced concrete building elements 1 can be formed as channels along the upper edges. For this purpose, the uppermost rib of the reinforced concrete elements 1 is broken in places every 3 to 4 m on a section of at most 40 cm long - the openings are designated with reference numeral 25 - (Pig. 11). If the channels have a circular cross-section, then a modification is not required. In the case of the example according to Pig. Il, however, a plastic tube 26 is inserted into the uppermost channel 20, which has a vieleckförraigen cross-section. The water entering the channel 27 through the apertures 25 can be directed by means of a pipe connection 3, not shown, into the expansion tank, which is assembled with the tank. The openings formed by the apertures are covered by a grid (not shown). Dao 1st grid connected to the artificial stone panel, which is provided on the rims of the opening 24, and secures the tensioned water level at a corresponding Profilge3taltung in Bekken. In the conventional designs, the completion of the gutter was quite laborious.

Must be expanded due to the operational requirements along the outside of the pool walls a gear, so this task can be solved relatively easily.

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In a basin lowered into the ground, the reinforced concrete slab 5 is removed beyond the strip foundation 40 (Pig, 11), which then forms the bottom of the inspection passageway 28. At the outer edge of the plate 5 a is followed by a stabilizing Erdböschung 28, which terminates with a monolithic reinforced concrete ring anchor 21. At the upper end of the pillar 80 also made of monolithic reinforced concrete ring anchor 11 is provided which holds these pillars together. The ring anchors 11 and 21 are bridged by the ceiling 10, which on the one hand completes the inspection passage 28 from above, on the other hand serves as a sidewalk next to the pool. The ceiling 10 can be made of the same reinforced concrete building elements 20 from which the floor slab b or walls a are made.

In a built-up to Terrainniveau swimming pool results under the sidewalk, a height of about 2.6 m, go that in the running along the SoitenwUnden rooms dressing and Sizialräumc as well as for the accommodation of the machinery suitable chambers etc. can be formed. Of course, the sidewalk should be supported and glazed accordingly. The advantage of an arrangement at Torrainniveau consists in a minimum effort for earthworks, the elimination of drainage and the eventual triggering of the public works and in the vornehmbaren from the earth's surface construction.

The execution of the horizontal joints in the side walls 9 is on a larger scale in Pig. 13 to see. In the Puge from the outside of the Hikrozellengummiband 30 is inserted. Further inside, the concrete filling 31 is provided, which also forms the landing 22 at the same time. The monolithic concrete used for filling has

21β656

playfully the quality B28O. into the concrete a circumferential Bestonstahl 32 is inserted in the longitudinal direction, which promotes the complete cohesion of stacked reinforced concrete components 1 in the same way, v / ie provided on the two edges ribs 33 and 34, between which the concrete filling 31 (FIGS. Concrete core) is located. The microcellular rubber band 30 is compressed by the upper reinforced concrete components 1, whereby its density and, consequently, its v / aaaorundurchlässigkeit further increases. Instead of the microcellular rubber band, a lead-sheet strip can also be used.

In the pig. 14-17, liquid storage tanks of greater depth are shown in which the reinforced concrete building elements 1 of the side walls a rest on their narrow longitudinal side, i. are laser-bearing in the longitudinal direction. The channels 2 are horizontal, on the left and right side of Figs. 14 and 15 are different embodiments see au. In the case of the left-hand variant, a monolithic reinforced concrete pillar 80 is arranged on the outside of the vertical joint of each side wall and the exterior, whereby the pillars are anchored in the strip foundation 40. This construction is identical to that already described in FIGS. 11 and 12. The intermediate piers 80 and the corner posts 35 are connected to each other at the top by a ring anchor 11. The bottom plate b is also not separated from the foundation 40. One variation is the arrangement of a two-way ring anchor 11a which, together with the posts 80, upper ring anchor 11 and strip anchor 40 serving as the lower ring anchor, forms a monolithic reinforced concrete girder net constituting the prefabricated reinforced concrete elements 1 side walls a. and bottom plate Jb of the pelvis as a closed frame. The intermediate ring anchor and / or the pillars may also consist of pre-fabricated reinforced concrete or steel balers.

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21 8656

However, the upper ring anchor and the strip foundation must be made because of the cooperation of monolithic reinforced concrete. It should also be mentioned that the lower-horizontally inward-going parts of the pillars 80 (see also the Pig. 11 and 12) are also in the bottom plate b_; extend, i. Clamp the pillars into the bottom plate and reduce the load on the most loaded lower ring anchors by reducing its span. This construction is suitably used when the basin is built on a well-loadable, even-grained soil. Its 7 walls are at most 3 to 4 construction elements high »Da3 basin is about 3> 0 to 4.0 m deep.

Since this is on the right side of Pig. 14 and 15 is functionally used for the aeration of waste water, are connected in the line of every other vertical Puge to the side wall o, inward lcitwlindo 3> G , which run in the full depth of the basin or in a Toil of the same and so stay extend the flow path dc3 v / asscro in the Beckon "Instead of the Leitwündo 36 - or in addition to these - over the entire width of the basin extending partitions can be provided. The components of these partitions are embedded in the monolithic reinforced concrete beam 2a of the base plate B, or between the inserted into the Pigen steel reinforcements, ind the parts 80a of the pillar 80 and in which the width C (see Pig. 12) _- having reinforced concrete beams 2a the base plate b_ clamped - Pig. 12 -. In other respects, the basin is in perfect agreement with those previously described (eg ventilation system), so that the construction elements already described have been designated with the reference numbers previously used.

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In Pig. 16 vfird similar to Fig. 13 shows an embodiment of the horizontal joint seal. (Detail XVI in Fig. I ¹ J), In the opposite narrow longitudinal side surfaces of the reinforced concrete components 1, the ribs 33 and 34 are provided, which give a 3ägezahnförmigen space. In the outermost, not the Wasser'zuliegenden side, between the ribs 34, a micro-cell rubber band 30 or a Bleiblech3treifen inserted. From the other side, a gunmileil 37 is driven into the horizontal joint between the components 1 prior to concreting, and then the joint has been filled with a monolith concrete core 17. This solution increases the safety of water impermeability.

The pelvic reconstruction seen on the right side of Figs. 14 and 15 is used when uneven sinking is to be expected due to difficult soil conditions, or when the height of the pelvic wall is a. Exceeds 4.0 to 6.0 m. In the latter case, the burden to be borne by the foundation is already very significant. The foundations, the crosswinds α and the bottom plate 6 are therefore separated from each other by a Dilatationüfuge 14, as the ready done in dor pelvic construction of FIG. 1 and 5 int. Dio joint is filled with plastic putty. The walls and the floor slab constructed of prefabricated reinforced concrete building elements 1 are in turn stiffened by an external support network (left side of FIGS. 14 and 15), the support network being made not of monolithic reinforced concrete but partly of steel beams. The load cycle thereof is consistent with that described above. The combined strip foundation of monolithic reinforced concrete corresponds to that in FIGS. 1 and 2 and at the same time serves as a lower ring anchor. The upper ring anchor 11 is also made of monolitiochera steel

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- ²⁹ ~ 21 8 656

made of concrete. The intermediate posts 39 and the corner posts 39a may e.g. be constructed of U- or I-section steel beams or with a combination of such, e.g. with welded and / or riveted and / or bolted connections. The Zwiachenringanker 11b iat also made of steel. The steel support structure formed by the intermediate ring anchor and by the pillars can be used as an auxiliary construction during assembly of the prefabricated reinforced concrete building elements 1. The pillars 39 and 39 a are clamped at the bottom in the combined strip foundation 4, at the top in the ring anchor 11. The basin is covered by a ceiling construction 10. The proposed support results in a frame that the. Construction of a basin with a wall height of 7.0 m possible. The other design features such as water drainage, ventilation, details of the foundation, etc. are as described above.

Pig. 17 shows this in Pig. 15 designated detail ICVII on an enlarged scale. The pillar 39 consists of two opposite with their thighs U-Stahlprafilo At the outer side surfaces of the legs lie with the interposition dos Uikrozellengummibaiides 30 the. Components of the side wall on. The channels 20 in the components in turn extend horizontally, where da3 the connection between the adjacent channels securing tube 2b in Pig. 17 is also good to see. The steel beams 41 are pressed by means of the upper belts, 42a, 42b and the clamping screws 43 to the microcellular rubber band, which on the one hand the Wasserundurchläsaigkeit and on the other hand, a good attachment of the components is secured. The inner belt 42b abuts the inner Y / and surface of the channels 20 of two adjacent reinforced concrete components. The water permeability of the puck can still be increased if, below, the microcell rubber band 30

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" ³⁰ " 218 6 56

From the outside, an elastic putty seal is introduced into the joint and the space (partially) delimited by the steel beams 41 is filled with monolayer 44.

Fig. 17 shows very well that in the wide Puge the side wall and in the width of £ having bearing and ceiling beams, the inner wall 45 is structurally installed. The ceiling 10, the side walls, b and the inner walls 45 transmit their loads over the strip foundation 4 and the connecting strip 2a to the ground independently of the floor plate b_. Incidentally, in FIG. 17, the direction of inclination of the channels 20 in the side walls a and in the bottom plate b is indicated by the pillars e. Dqr ITeigungswert, ie the slope may be, for example, about 1 fo .

The formation of the dilatation joint of the pelvis after Pig. 14 and 15 is in Pig. 23, which shows the section along that in Pig. 17 designated line IX-IX shows. In Pig. 23, a plurality of different reinforced concrete building elements 1 and two different dilatation joints are shown. In both dilatation joints 14 Guromiseile 17 are driven and the gap above it is filled with watertight Llürtel. The driven rubber cord 37 allows movement and prevents seepage of the water, the poured mortar ensures further protection.

When using the U-profile beam 41 as a mounting frame, it is expedient to fill the lower approximately 1.0 m long section only with concrete when the concreting of the strip foundation 2a of the bottom plate b, made. This ensures that the bars 41 are immovable in the course of assembly and are fixed.

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FIGS. 18 to 20 show a basin with a smaller footprint placed on two parallel rows of columns. The pillars bear the reference sign 47. The in the Pig. 19 and 20 visible left-side columns 47 are used in prefabricated reinforced concrete nest foundations 48, the right-side columns 47, however, are cast in a monolithic reinforced concrete base body 49, whose shape corresponds to the shape of the base 48. Incidentally, the columns can also consist of prefabricated reinforced concrete components. The columns 47 standing in each longitudinal row rest on a single raonolithic reinforced concrete strip 50, which groups together the columns 47 of each row. At the upper linden of the columns 47 of the individual rows of columns, a main beam is provided. On the left side of FIG. 19, a prefabricated reinforced concrete main beam 51 'on the right side of a reinforced concrete main beam 52 can be seen.

In the case of Beckon set up on feet (pillars). the advantages of prefabricated construction are even more obvious. Starting with the foundation from the foundation to the construction of the construction, the entire structure can be divided into three components. The demand for monolithic concrete accounts for only insignificant proportions of the total construction work. The earthwork is even lower than in the case of a ground level pelvis, since a true earthwork is required only at the points of the read foundation. "The described pillar scaffold system can be constructed with any plan and, deviating from the construction shown in Figs Column rows, consisting of several rows of columns. In Fig. 21, an intermediate column 47 and a monolithic monolithic concrete beam 52 provided with a bracket, and the approach node of the floor slab b_ are seen on a larger scale. The two adjacent reinforced concrete components 1 rest on the main beam 52,

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there is a gap between them with a width £. The steel reinforcements 53 of the column 47, which are also guided through the main beam 52, extend into this joint. When concreting this gap in the above-described Y / eise obtained the reinforced concrete beam 2a, the concrete penetrates into the channels 2 of the components 1, whereby the concrete cores 2d arise. In this embodiment, the steel inserts 2 extending into the concrete cores 2d on both sides and arranged transversely are also embedded in the beams 2a, which serve to reduce the end plate twisting. Through pipes 2b, the connection between the channels 20 in the reinforced concrete components 1 is produced. On the upper surface of the main beam 52 watertight installation turf (Cunstatoffinörtel) 55 is applied and inserted at both upper edges of the beam longitudinally leading strip I.Iikrozellengummibänder 30 or Bleibelchstreifen that are pressed together under the pressure of reinforced concrete components 1 and a complete Y / apererdurchlässigkeit guarantee.

Fig. 22 shows the section XII-XII of Fig. 21. Between the longitudinal edges of the adjacent Ctahlbcton-Bauelcmente l'.dst a small gap with a width £ present, which is filled with plastic concrete 20. The dimension f is substantially smaller than the dimension ε (Fig. 21). In the plastic concrete 20, a concrete reinforcing steel 5β is inserted. Between don ribs 34 of the components 1 as well as under the components a Liikrozellengummiband 30 or a lead sheet strip is inserted. In the left-side component 1, the communication passage is secured by the plastic pipes 2b and in the right-hand component by the gears 2f provided below.

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The horizontal joints present between the reinforced concrete building elements 1 may be in the sidewalls a as well as in the floor slab b in the manner of Pig. 13 or 16 described and depending on whether sealed v / earth, whether in the components channels 2 are provided with circular cross-section or channels 20 with polygonal cross-section.

In a basin built on feet, the space under the floor panel 8b can be used for any purpose. In the case of a swimming pool, here e.g. the changing rooms, machine rooms, etc. are provided, wherein the space delimiting the space from above ceiling is formed by the bottom plate itself. Since the basin is also supported by main beams with brackets (FIG. 20), another building can be erected immediately adjacent to the pool without the two adjacent, mutually independent but construction-like foundations being the same. Another advantage of the placement of the pelvis on feet is that the doublet facing your yaw ace does not contact the pelvic walls with any contact with the floor, i. that no soil vapor or soil moisture reaches the prefabricated Bauenteente. This is important because concrete reinforcement steels located on the drawn side in the vicinity of these surfaces do not get moisture either from the outside or from the inside because it is discharged through the channels.

In the ceiling and in the side walls of the basins of Figs. 11 to 23 are tensioned wires 3 only on the towed, i. the opposite side to the surfaces coming into contact with the Y / aaaer. This means that the embodiment, since there is no structural steel on the wetted side, is extremely advantageous from the point of view of corrosion protection.

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since the seepage water drains through the channels before it reaches the tension wires. that their environment stays dry.

Of course, the invention is not limited to the embodiments described above, but can be embodied in numerous variants within the scope of protection defined by the claims of the invention. In the first place, it should be emphasized that the invention relates not only to storage tanks but to all structures whose mouth and / or ceiling and / or floor slabs must be impermeable to liquids. This applies both to V / asse.r entering from outside the building and to V / as3er, which can flow out of the rebuilt space. The subject matter of the invention can accordingly be, for example, the food racks of tall panel houses; underground communications, tunnels of public buildings or other tunnel constructions; Engineering structures erected on groundwater, eg bridge piers, lock chambers etc. It follows from the above that arcuate structures can be erected according to the method according to the invention both in the transverse section and in the plan, since the prefabricated reinforced concrete elements can have any shape and also an arch shape.

The building according to the invention can e.g. also a sub-channel tunnel or a similar structure with a closed profile. For the production of such or similar structures also the Schrämtechnologie can be applied. In the appropriately prepared and trained excavations are first made by underwater concrete longitudinal main beam and in this before solidification of Monolith concrete - the prefabricated reinforced concrete Hohlbauelemente'so sunk that

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the cavities remain in an upright, substantially vertical position. The joints between the prefabricated components and the individual cavities are filled with monolithic concrete and used in the columnar Monolitbetonkerne the cavities steel reinforcements. As a result, reinforced concrete columns are formed in the wall constructions whose iron reinforcement protrudes upward from the wall and into which a monolithic reinforced concrete ring anchor running along the top of the wall is advantageously arranged, which is also clamped in longitudinal bearing beams. If the columns or pillars are placed opposite one another in the mutually parallel walls, they can be connected with cross beams also made of monolithic reinforced concrete, so that the structures of a ridge are formed. After drainage, the floor slab can be constructed from monolithic reinforced concrete as well as - as already described - from reinforced concrete elements with cavities. The ceiling slab may also consist of reinforced concrete elements with hollows, z.3. between the mentioned cross-verifier bars or - in the palle of a penny of such - the one between the two. Side walls lying space - covering contiguous, but the ceiling plate can also be made as a monolithic Gtahlbetonkonstruktion.

If the floor slab is made of prefabricated reinforced concrete structural elements having cavities, it is also expedient to provide monolithic reinforced concrete crossbeams in the floor slab at the points where column pairs are created by the cavities in the adjoining building elements. The monolithic concrete of the beams penetrates into the cavities of the components and can also be reinforced, e.g. on the in Pig. 21 shown. This further increases the rigidity of the construction. Kiss can be counted on a significant external pressure, which is derived from

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- 36 - 21 8-656

acting bottom of the bottom plate, it is useful to make the bottom plate of two layers of prefabricated reinforced concrete elements with cavities, between which a water-impermeable Liörtelschicht is applied. Also in this case can be formed in the bottom plate serving in the transverse direction for stiffening bearing beams, the height of which corresponds to twice the component thickness, wherein the inflowing into the cavities - possibly reinforced - Monolitbetonkerne arise in two places at different heights. The two bottom plate Baueleraente layers can also be arranged so that the cavities in the individual layers are perpendicular to each other. With two rows of components can be achieved by the fact that the water pressure is already largely reduced by the penetration of the cavities of the lower row and 'from the cabbage rooms of the upper row, the possibly penetrated small Y / asserrnenge can be easily derived *

In conclusion, it should be noted that - in the case of basins of lesser height, where the channels run horizontally in the lateral walls - pillars or pillars arranged outside the wall are not absolutely necessary, but that in the wall itself, these constructions are required can be formed with the V / andbreite same width. In this case, it is expedient to choose the Pugenbreite larger than usual. In this case, the monoli- ketone penetrates the column on both sides into the cavities lying opposite one another and can be reinforced by transverse steels at these locations in Pig * 21. The vertical column reinforcements, or at least the greater part of them, are on the drawn side - i. e.g. at liquid storage tank on the opposite side of the liquid space - to order. In a line with the columns are in the bottom plate

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arranged on the columns, the same width as this having monolithic reinforced concrete bearing beams, resulting in the mentioned U-shaped reinforcing construction.

- 38 -

Claims (21)

- 38 - 218 6 56 invention claim 1. Waterproof construction for liquid storage tanks, swimming pools or similar structures, the side walls and / or bottom plate are made at least in part of prefabricated, water-impermeable, plate-like components, characterized in that inside the advantageously prestressed, prefabricated reinforced concrete elements (l) in the same Direction extending, suitable for the discharge and / or evaporation of the in the I nere of the component (1) liquid reaching channels (20; 20) are provided, 2. Construction according to item 1, characterized in that the foundations of the structural parts loaded in different I.Iaße, e.g. the side walls (a) and the bottom plate (b) and / or the columns (3; 8a; 8c; 8e; 80) are separated from one another and between:] a dilation joint (14) is provided which allows different countersinking and with an elastic water-impermeable material, eg ICunstharzkitt (14a) is filled. 3. Construction according to item 1 or 2, characterized in that the demarcation constructions plate-like, cuboid or substantially cuboid prefabricated reinforced concrete components (1) containing along their parallel to the Iäng3 channels edges by means inserted in the connecting rods reinforcing steel bars (l6 ) and are connected by an advantageously resin-bound I.Ionolitbetonau3füllung (17). 21S 656 4 · Building construction according to one of the 'points 1 to 3, characterized in that the prefabricated reinforced concrete building elements (I) forming the sidewalls (a) of the building, rectangular or substantially cuboid prefabricated reinforced concrete elements (i) - in their installed position - entalng their longitudinal edges by columns / Pillars (8) supported in the transverse direction load-bearing elements, wherein the channels (2) in the V / and (a) are arranged substantially vertically. 5 # Construction according to one of the items 1 to 3, characterized in that the side walls (a) of the building, cuboid or substantially cuboid prefabricated reinforced concrete elements (l) - in their installed position - clamped at the top and bottom, in Longitudinally carrying components are, wherein the channels (2) in the V / and (a) are arranged substantially vertically. 6 »Building construction according to one of the items 1 to 3, characterized in that the crosswinds (a) of the building 'forming plate-like, cuboid or'im substantially cuboid prefabricated reinforced concrete elements (l) are arranged one above the other 3ind and the channels (2, 20) extend substantially horizontally. 7. Construction according to one of the items 1 to 3, characterized in that the building is partially sunk into the ground and has a segment side wall supported on the Erdböschung oblique section and a horizontal base plate. 8, building construction according to one of the points 1 to 7 _t characterized in that the channels (2, 20) in the side wall (a) and / or the bottom plate elements (b) with water and / or ventilated fume extraction pipes (13> 13a - - AO - 218 656 13f), wherein the channels (2, 20) of the adjoining adjacent stacked concrete building elements (1) are connected by passages, e.g. Tubes (2b) are interconnected. 9. Construction according to one of the items 1 to 4, characterized in that the side walls (a) on the also for the founding of the prefabricated columns / pillars (8) serving pre-fabricated reinforced concrete nest foundations (9) are supported and the area over the ITestgründungen (9) to a sidewall components (1) and the columns / pillars) 8) ammeusammeηfassenden, strip-like, combined foundation (4) is concreted (Pig I). 10. Construction according to one of the points 1 bi3 9, characterized in that the prefabricated reinforced concrete components (1) formed by the in their along the I.Iündungsöffnungen of the cannula (2, 20) containing surfaces running joints and also the ündtoile of the channels (2; 20) filling nuclei (2d) containing I.Ionolitbetoribalken. (2a) are attached to each other (Pig. * 2a). 11 «Building construction according to one of the points 1 to 10, characterized in that between the superimposed reinforced concrete components (l) a compressed by the weight of the components Llikrozellengumniband (30) and / or a Bleiblechstreifen is inserted (Pig. 13, 16, 21 , 22 and 23). 12 «Construction according to one of the items 1 to 11, characterized in that in the joints of adjacent reinforced concrete components (1) a Liikroz.ellengummiseil (37) is driven (Pig. L6). 2ί 8 656 13. Construction according to item 11, 'characterized in that the rubber band (30) and / or the lead-wire tires in the facing away to: liquid edge zone of the joint between two adjacent components (l) Abgrenzkonstruktion- is arranged. 1.4. Construction according to any one of items 11 to 13, characterized in that in the gap between the reinforced concrete structural elements (1) extending from the rubber band (30) and / or sheet metal strip and / or rubber rope (37) to the liquid I.Ionolitbetonfüllung - expediently a plastic concrete filling - is provided, in the advantageously at least one Beton3tahlotab (32) inserted iot. 15. Construction according to one of the items 1 to 14, characterized in that in the prefabricated reinforced concrete structural elements (1) prestressed wires (3) are arranged exclusively or ziuTi grüßten part in the lüsnigkeit towards opposite hand zones. 16. Construction according to one of the items 1 to 15, characterized in that the building is a swimming pool whose side walls (a) of several, sv / eckdienlichorv / iron arranged in two rows, plate-like, qiiaderförmige, over horizontally extending cannula (20 ) prefabricated reinforced concrete components (1) are constructed, wherein the components of the bottom row are wider than those of the upper row (rows) and in comparison to the components of the upper row in the direction of the pelvic space and thereby protrude a circumferential landing (22) form (Pig. Il to 13). 17. Construction according to one of the items 1 to 16, characterized in that the building is a swimming pool, - 42 - 21 8656 in whose side winches (a) openings (25) are provided in the uppermost marginal zones, which allow the water to enter the uppermost channels (20, 2), whereby the uppermost, expediently, to the side walls (13a to 13g) (a) connected channels form overflow channels (Pig. 11). 18, building construction according to one of the items 1 to 17, characterized, characterized in that the building is a sunk in the ground basin, in which at least along a divider of the side walls (a) a passage (28) is provided which on the the basin wall (a) opposite side by a stabilizing Erdböschung (29) is demarcated, and the. Zweckdienlicherweise by a prefabricated reinforced concrete Bauelenenten (1) existing De like (10) is covered, on the one hand in the embankment (29) Supported at the level of Geländivcaus foundation (21) and on the other hand on den'Ringanker (11) of the pelvic wall (a) is supported. (Pig 11). 19e Building construction according to one of the items 1 to 17, characterized in that the steel-concrete structural elements (1) of the side wall (a) are supported by columns (39) on the outside of steel profiles whose lower and upper walls are in monolithic reinforced concrete Ring anchors (11, 4) is clamped (Pig 15, 17). 20. Construction according to item 19, characterized in that the columns (39) are U-steel profiles (41) which are opposite with their U-legs, whereby the vertical joint between two prefabricated reinforced concrete component rows (1) between these U- Legs runs and the components (1) with the interposition of a Mikrozellen-Gummibandea- (30) are pressed against the outer surface of the U-legs, while the between the U-ßahl- - 43 218 656 Profiles (41) existing space including the vertical joint between the components (1) is concreted (Pig. 17). 21 · Building construction according to item 19 or 20, characterized in that the lower end of the columns (39) made of steel has a substantially horizontal part (41a) extending into da3 foundation (2a) of the base plate (b) (Pig. 14). 22. Building construction according to items 19 to 21m, characterized in that between the lower and upper monolithic reinforced concrete ring anchors (11, 4) one intermediate ring anchor (lib) made of steel attached to the columns (39) is provided (Pig. 14). , 23. Construction according to one of the items 1 to 22, characterized in that the building is arranged on columns (47) above dor terrain level, wherein the bottom plate of the building on a, on the columns (47) arranged monolithic and / or prefabricated ilauptbalken rests (Pig.19). 24. Construction according to item 23, characterized in that above the main beam (51, 52) in the bottom plate (b) a monolithic reinforced concrete Oagerbalken (2 a) is provided at the in the cavities (2, 20) of the prefabricated reinforced concrete -Construction elements (l) connect monolith concrete cores (2d) which extend into them and into which are inserted reinforcing steel bars (54) which are transverse to the longitudinal direction of the main beam and which transversely penetrate the monolitic reinforced concrete bearing beam (2a) (Pig. 21). - 44 - 21β656 25. Building construction according to one of the points 1 big 24, characterized in that in the walls and / or in the bottom plate between the prefabricated reinforced concrete building elements (l) water-impermeable filled, narrower or wider joints are present and the filling of the latter in the bottom plate (b) monolithic reinforced concrete bearing beams, in the side walls (a), on the supporting pillars adjoining monolithic reinforced concrete bodies, the bearing beams and / or adjoining the pillar body in lying on both sides of the cavities have trained Llonolitbetonkerne in which are provided by the bearing bar or the body also continuous, arranged in the transverse direction of reinforcing bars and the Lagerbalken'vorteilhafterweise with two pillars or connected to these subsequent with the V / änder monolithic Stahlbotonkorpcrn are connected and a U-shaped frame bil the. 26. A building structure according to any one of items 1 to 25, characterized in that the V / ñuo clorj Bair.vcrlcoo in the excavation-type excavation pits are composed of cavities containing prefabricated Gtahlbeton Br.uelemente in which the cavities uprightapproximately G perpendicular precursors - and the components with their lower sides into a longitudinal monolithic reinforced concrete bearing beam made by underwater concreting; their upper 2nd s are, however, clamped in a monolithic iJtahlbeton ring anchor, wherein a portion of the cavities is filled by I.ionolitbeton, and in these columnar llonolitbetonkerne steel reinforcements are inserted, at least in the upper ring anchor, advantageously also in the longitudinal bearing beam reaching, while those between the prefabricated components 21 8656 existing vertical joints are at least partially sealed by underwater concreting. 27. Construction according to item 26, characterized in that the 'structure is a linear structure with a closed profile, in particular a sub-pavement tunnel, in whose mutually parallel walls each formed in a cavity monolithic reinforced concrete columns are arranged opposite each other and in pairs below and / or are interconnected above by a monolithic reinforced concrete crossbeam. 28, building construction according to item 27, characterized in that the bottom plate and / or the ceiling plate consists of monolithic reinforced concrete and / or prefabricated components with cavities. 29. Building construction according to one of the points 1 bi3 2G, characterized in that the bottom plate of several, advantageously from two Hohlr'iunen provided, prefabricated Stahlboton Bauelernentcrcihcn .bestehen and between the two rows, watertight I.Iortel is introduced. 30. Construction according to item 29, characterized in that in the two rows, the cavities extend transversely to each other. 31. The construction according to any one of items 27 to 30, characterized in that the monolithic reinforced concrete bearing beams are formed on the Pugen between the prefabricated components in the V / eise that are filled by the monolithic concrete of the bearing bar, the areas of the cavity ends and in the resulting concrete cores or at these points to the longitudinal direction of " ⁴ " 21 8 656 Crossbeams transverse, also 'in' the cores extending into steel reinforcements are inserted into the bearing beams. 32. Building construction according to item 1 to 31, characterized in that for reinforcing the mouth and for connecting the adjacent reinforced concrete components in which the cavities horizontally or horizontally .verlaufen, the wall thickness in their ₍ width same monoli tables reinforced concrete pillars in the V / Eise are carried out that are formed from the I.Ionolitbeton the pillar in the cavities of V / andelemente in reaching cores or lugs and are provided in these cores to the longitudinal direction of the pillar quorliegende and passing through the pillars reinforcing bars. 33 "Construction according to item 32, characterized in that the longitudinally extending concrete crimp inserts of the pillar or a large part thereof on the towed, i. on which the surface is not in contact with the liquid " 34 »Building construction according to item 32 or 33, characterized in that on the mutually parallel V / änden opposing columns are formed and between the columns of each pair of columns in the existing of cavities prefabricated reinforced concrete elements floor plate such a monolithic reinforced concrete A bearing bar is formed and connected to the columns, which has in the cavities of the components hineinriechonde Ilonolitbetonkerne, and are provided in this transverse to the longitudinal direction of the bearing bar and guided through this steel inserts. . !! ..... pages drawings