DE3401114A1 - Structures (noise-insulation walls, supporting walls, sloping embankments as noise insulation, walls of rising structures, etc.) composed of masonry blocks (concrete blocks) - Google Patents

Abstract

For producing these structures, there is a large variety of special systems and construction methods available nowadays which are, in general, custom-specific and expensive. As regards conventional masonry construction, no suitable construction methods are known, with the result that bricklaying is, with a small number of exceptions, inevitably excluded from the production of such structures. With the construction methods according to the invention, solutions are guaranteed, for the production of various structures, which are of interest in both design and structural terms, adaptable and as expedient as possible for the relevant structure. In addition to this, masonry work is made easier to carry out and the numerous construction systems and building-block ranges, which seem indispensable in today's world, are considerably reduced. In place of these, masonry blocks having practicable, versatile and unmistakable basic shapes are used. As a result, it is ensured that the structures can now be produced extremely cost-effectively in tried-and-tested, conventional masonry designs by the building industry and also by the building trade.

Description

e drawing: buildings (noise barriers, retaining walls, steep walls as

Noise protection, walls of high-rise buildings, etc.) made of masonry blocks (concrete blocks) Description The invention relates to the production of structures (noise barriers, Retaining walls, steep walls as noise protection, walls for high-rise buildings, etc.) made of double-T-shaped Bricks (cut parallel to the storage surface, with a dimensionally stable wall core, as well as wall templates, pillar templates and widened wall base (one or both sides), all of which are firmly integrated into the core of the wall.

It is known such structures e.g. made of concrete, reinforced concrete, concrete blocks, Bricks or from prefabricated building elements.

For noise protection there is also a wide range of Special systems and constructions (reflective, partially or fully absorbing), mainly made of normal or lightweight concrete, with smooth, structured, colored or exposed aggregate concrete surfaces, as well as trough-like and grid-like constructions for Fortification of embankments (steep walls), which are filled with soil and covered with greenery will.

Concrete is a recognized and proven building material that is also used in landscaping has passed its practical test with good success. Its uses are practically unlimited. In earlier times it was mainly because of its strength, Weather resistance and malleability are in demand. Its use in landscaping however, in most cases it also assumes that it will make our environment friendlier, can be designed in a more landscape-related and varied manner.

Noise protection is very important today. Execution of urgent noise abatement facilities will require billions in the next few years. In order to be able to carry out as many measures as possible, the manufacturing costs necessarily be lowered.

The known construction methods, especially the prefabricated special systems and special constructions e.g. for the production of noise barriers, stone walls as Noise protection and retaining walls consistently have the disadvantage that cs are each predominantly ui purpose-related, complicated and expensive special systems are the desired versatile uses. On top of that, there is also manufacturing the components, the transport and the assembly in many cases a disproportionate require high economic, technical and equipment-related expenditure.

Even in the context of conventional masonry construction, the only limited to the known construction methods, today's requirements can be applied a contemporary, progressive, adapted to the development, modern Masonry construction does not meet. There is a lack of adaptable, universally applicable, practicable and, above all, economical construction methods that work simultaneously and without substantial additional effort, attractive and environmentally friendly design options Offer. This is also the reason for the exceptionally low proportion of the conventional Masonry construction can be traced back to contemporary general landscaping.

The invention is therefore based on the object of providing new, contemporary, uncomplicated, structurally improved, versatile and, above all, also to create practicable and economical construction methods, which at the same time meet all requirements visible wall surfaces are also attractive in combination with other materials and to be broken down and designed in an environmentally friendly manner. Furthermore, the conventional Masonry construction will be given new opportunities, thus the employment situation of the middle and smaller businesses is improved.

The objects are achieved according to the invention in that for the Manufacture of the structures mentioned Bricks with an approximate double-T-shaped Cross-section (section parallel to the bearing surface), side parts of different lengths and grooves in the end faces (abutment surfaces) are used that are novel and idiosyncratic, but nevertheless simple and practicable, laid or walled up in this way that they are mutually due to the interlocking of grooves and teeth brace and lock so that a dodging to the sides ix vertical Area (butt joint area) is excluded and due to a change in altitude the same effect is also achieved in the horizontal area (horizontal joint area). This construction method creates a dimensionally stable and stable wall core with static fully effective and firmly anchored wall templates created of any height and thick, with a widened wall base (one or two-sided) and with firmly integrated Pillar templates can be executed. The widened wall base can at the same time also take over the function of a steep wall and can in height and width as well by steps and interruptions the respective terrain conditions and the requirements can be adjusted. The chambers that are moved the bricks can be poured with concrete or filled with soil and be greened. With the strong wall templates and pillars, it becomes a varied one and relaxed breakdown of the visible surfaces achieved, with still additional design effects can be achieved if between the U-shaped Recesses in the wall templates and pillar ornamental panels or the fields e.g. clad with clinker brick slips, split clinker bricks or slabs. if the Noise barriers are intended to take on partially or fully absorbing functions the fields between the wall projections or pillars to the installation of the corresponding Special elements The advantages achieved with the invention are both in the structural, building and landscape design, as well as in the economic area.

Instead of the many special systems and special constructions for everyone special purpose, can now be made with simple, handy and practical bricks, which always have the same and unmistakable basic shapes and those with familiar ones Production techniques and building materials, dimensionally stable and made to measure Many structures can also be produced using conventional methods Masonry construction and in many cases even carried out with an improved wall structure will. A dimensionally stable wall structure is also achieved without mortaring the joint areas respectively.

of the bricks achieved solely through the special wall bond. It is therefore easily possible structures that do not have any special static tasks have to take over to produce in the future to a greater extent in dry construction and thus save labor and material costs. In many cases they permit integrated wall and pillar templates reduce the wall thickness.

Embodiments of the invention are shown in the drawings and are described in more detail below.

Fig. 1 Horizontal section (wall layer) of a wall made of bricks with dimensionally stable wall core A, firmly integrated wall templates B and superposed ones Part of a wall base that is firmly anchored and widened to the wall core or Steilwalles (one or both sides) C, which continuously or with interruptions, can be arranged with or without steps and in any height and width can. The chambers can be poured with concrete or filled with soil and be planted.

Fig. 2 Partial view (detail) of a wall according to Fig. 1 in a reduced version Scale with registered steps.

Fig. 3 Verbal section through a wall with a dimensionally stable wall core according to Fig. 1 and 2. with changing heights of the bricks (no continuous Horizontal joints).

Fig. 4 Horizontal section (wall layer) made of brick with dimensionally stable Wall core like Fig. 1 but with arranged pier template.

Any number of pillar templates can be used on one or both sides and in any desired height and width next to one another and one behind the other and run at any interval. Instead of the pillar templates you can also use Continuous wall reinforcements are carried out with pillar templates. In any case an absolutely safe constructive integration is given.

Fig. 5 Partial section (partial view) of a wall on a reduced scale according to Fig. 4 with interrupted and stepped steep wall or

Wall base.

Fig. 6 Vertical section through a wall according to Figs. 4 and 5 with low and 7 ger pillar template as well as with a wall foot or steep wall in front.

Fig. 8 iiorizontal section (wall layer) of a wall made of bricks with dimensionally stable wall core A, firmly integrated wall templates B and part of a wall base or steep wall in front of Fig.

1 with the difference that the bricks in this construction method offset or walled up at an oblique angle (approx. 300 and 600) to the visible surfaces are. The wall core with further bricks, which are offset in the same way or walled up can be made as thick as desired.

Fig. 9 Partial view (detail) of a wall according to Fig. 8 with stepped Steep wall or wall base.

Fig.! 2! 0 Vertical section through a wall as shown in Figs. 8 and 9.

Fig. 11 Partial section (detail) of the wall structure according to Fig. 8 to 10 on an enlarged scale. The excerpt shows the constructive one very clearly Wall structure created by the interlocking of grooves and teeth as well as by the mutual locking and stapling of the bricks when they are being moved or bricking up and as at the same time by the strongly set off and profiled Wall templates a varied and architecturally interesting breakdown is achieved by visible wall surfaces.

Fig. 12 Partial section (detail) of the wall structure according to Fig. 1 to 7 to which the description for Fig. 11 also applies. To create smooth visible surfaces or to strengthen the wall core, additional stones are placed between the wall templates (dashed line) inserted. About certain additional design effects can be achieved in the U-shaped recesses in the wall templates (dashed line) e.g. ornamental plates are hung or inserted or the fields are e.g. clad with clinker brick slips or slabs.

Fig. 13 Horizontal section (wall layer) of a noise protection wall with Pillar templates. The special elements (partially or fully absorbent) are integrated into the Fields hung or built in between the pillar templates. To reinforce the Wall core or to obtain smooth wall surfaces are between the pillar templates Additional stones inserted (dashed line). The chambers are filled with concrete. Noise protection elements can also be used or installed on both sides of the wall.

Fig. 14 Horizontal section (wall layer) of a noise protection wall Fig.

13 but with additional chambers in the core area and also on both sides Pillar templates. The pockets in the butt joint areas are when the Mortar walls. The bricks are fully integrated when the chambers are concreted.

If it is necessary for static reasons, the chambers can and bed joints are reinforced with steel in the usual way. The butt joint areas are jump in the construction methods) have long joint paths and are partly also completely concealed and can in many cases remain unmoluted.

- blank page -

Claims (6)

Claims: 1. Structures (noise barriers, retaining walls, steep walls, Protective walls, walls for high-rise buildings, etc.) made of masonry stones, characterized by that the bricks are offset or walled up in a new type of wall association that they interlock with their grooves and teeth and clamp together, so that with this construction a dimensionally stable, stable wall structure with at the same time firmly and immovably integrated wall and pillar templates arises. 2. Structures according to claim 1, characterized in that the bricks at an oblique angle (approx. 30 and 600) to the visible wall surfaces are moved or walled up. 3. Structures according to claims 1 and 2, characterized in that the dimensionally stable wall structure including wall and pillar templates through one firmly integrated wall base made of the same bricks (single or both sides) of any height and width that also serve as a steep wall or can be expanded as a steep wall. 4. Structures according to claim 1, characterized in that in the U-shaped Recesses in the wall and pillar templates, additional design elements, e.g. Ornamental panels are suspended or built in. 5. Structures according to claim 1, characterized in that in the recesses Suitable noise protection systems for the wall and pillar templates (partially or fully absorbing) are used or built in. 6. Structures according to claim 1, characterized in that in the recesses the wall and pillar templates have supplementary stones used.