DE3042967A1 - Permanent multi lever greenery clad noise screen wall - has water, manure and heat ducting system and capillary mat on slopes - Google Patents

Abstract

Prefab. concrete components, or sections of wood, metal, plastics or other materials, are used in a compact hollow wall, esp. for protection from noise along roads or railways. The structure permanently supports plant life on a number of levels. There is a transverse load bearing structure (2), on individual foundation units (9) bearing the plantable levels (3), one above the other and sloping inwards. Passage is provided lengthways, crossways, and downwards right to the bottom, for water, fertiliser and heat. There is a central slit (1), and notched recesses (2), for suspension of a capillary mat, maximising movement up and down, and storage, of moisture. Vegetation can grow continuously, providing an attractive appearance without an elaborate drip watering system.

Description

Erhard H A A S E

Dipl. Hort.

Guardinistraße 55 8,000 Munich 70 Rudolf Nikolaus Aumiller Försterweg 3 8034 Germering PLANTABLE, SPACE-SAVING H O H L W A N ü (NOISE BARRIER WALL)! the The invention relates to a plantable, space-saving vertical COLLAR WALL - suitable also dls noise barrier concrete, wood, metal or plastic elements narrowest Construction, with several continuous planting levels on top of @@ r, where the Water supply for the plants and rapillery from an underlying water reservoir, takes place in particular on groundwater.

The construction is a patent addition to P 30 41 534.0 or G 80 29 373.6 'to the method of the capillary mat for the water supply of the to allow planted lines.

For shielding and absorbing traffic noise on road and rail facilities are required that take up the least amount of space, but do so fit in well with the surrounding nature and are low-maintenance. Overgrown are considered ideal Walls felt. This construction enables permanent implementation of such Walls.

Narrow noise barriers made of steel or plastic do not see any vegetation in front, but are matched in color to the surroundings. Narrow noise barriers made of precast concrete parts often see plant tubs with local water storage in different ways Construction before.

Noise barriers without plants are becoming more popular and more rejected. Walls planted in insulated concrete tubs can still be used today do not green permanently because the plants dry up. Drip irrigation systems are complex and prone to failure and can therefore only be used in individual cases.

By developing the wall with a central slot (Fig.1 No. 1) is it is possible to natural-match the plants on the wall living conditions to offer. The sound is generated by the position and surface shape of the longitudinal boards largely absorbed. The planting noth improves the sound-absorbing property the wall and thus has not only aesthetic but also physical effects. (Figure 3) The soundproof wall consists of individual supports (2) perpendicular to the longitudinal direction of the Wall in which concrete boards (3) in a special shape at an angle of approx. 30-45 inwards are used in floors one above the other. The longitudinal boards connect the supports as continuous planting days. The support runs through the opposite boards to support a slot opening (Figure 1 No. 1). From the crown of the support is made with a holder across the middle of the wall, a capillary mat that drains and feeds water (4) stretched through to the underground water reservoir (Figure 4). on Plant substrates (5) are placed on the boards and suitable plants (6) are established. (Figure 7) The boards have an insulating and buffering polyurethane layer on the inside (7) and a sound-absorbing honeycomb structure on the outside. (Figure 3 No. 8). The polyuretane layer (7) on top of the concrete boards serve as protection of the planting areas from large ones Temperature fluctuations and secure the concrete boards against frost chipping.

Depending on the intended use and production option, the large-scale Elements manufactured and set up in different ways. The supports are in place with angled feet themselves (Figures 6 and 8) on a concrete strip foundation or one puts the supports conventionally in quivers (9).

For structural reasons, the supports are at 14 and 3/4 of the board length. Usually the walls are made monolithically in two longitudinal halves and with the Assembly permanently connected to each other, e.g. screwed (Figure 6) The production monolithic on both sides is also possible (Figure 9) and brings assembly advantages.

If lower transport weights are required, the supports are made with insertion slots and the boards in production after hardening or used during assembly (Figure 9).

For low wall heights in private areas, e.g. property fencing are stacking elements (Figure 1) to be stacked (Figure 4) with two opposite Boards and a central slot running through from support (Figure 1 No. 10) to support (1) used. Also stacking elements with one-sided board arrangement and opposite one vertical end plate can be used as a stacking half-element. With stacking marks (Figure 2 No. 11) as tongue and groove or other Steckverbinduqgen hold the elements on top of each other. For greater heights of the pile with ctDr, the supports are provided (Figure 1 No. 10) through holes (12) and with screw rods (Figure 4 No. 13) the elements are braced with the subsurface. The manufacture of these stacking elements (Figure 1) takes place in a negative anoranun3 with the board overhangs at the top in one Immediate stripping.

In special cases, half walls can be used to support slopes and embankments can be used (Figure 7). In other cases, the side facing away from the noise is called closed wall produced with locally desired structure or openings.

The half-element can also be presented in front of existing walls (fig 8) and be greened. lJami t can 0 without changing the existing wall itself the noise protection will be created.

In all cases it is possible to create a slim, Greenable noise protection construction made of concrete according to the local requirements static necessity; Lightweight structures of metal or plastic on bridges; or pure wood constructions with impregnated wooden supports and boards in private Area of low height to be created.

The market currently does not offer any construction with which to make the big ones Advantages of the capillary mat with the rising damp caused by the suction of the Plants can realize.

The invention of the space-saving, large-scale noise barrier with Concrete boards running next to and on top of each other on one or both sides (Figure 4 to 9) and the central slot opening from support to support, allows The water-regulating capillary mat is taken up and stretched from the crown support to the water reservoir below.

Claims (18)

Erhara H A A S E Dipl. Hort. Guardinistraße 55 8,000 Munich 70 Rudolf Nikolaus AUMILLER Försterweg 3 8034 Germering P A T E N T A N S P R Ü C H E: 1. Plantable, space-saving H 0 H L W A N O, (noise protection wall), permanently greenable on several floors, made of precast concrete parts, Wood, metal, plastic or similar d a d u r c h characterized that they have a transverse supporting structure (2) on individual foundations has (9), which are superimposed, sloping inwards Carry inclined planting floors (3), so that the sand not only lengthways and across, but is also fully continuous in height down to the boca (Fig. 9) for water, fertilizer and noise, both downwards and upwards and their CENTER SLOT (Fig. 9 No. 1) and notches (Fig. 9 No. 14) or the supporting structure (2) for hanging the capillary mat designed to maximize natural and hoof transport and moisture retention. 2. H o h 1 w a n d, according to claim 1, characterized in that aaB ourch the inclination of the planting levels creates a conveniently shaped root space for the plants arises with good rainwater absorption and moisture distribution in aer mand and right through this hinourch as a prerequisite for good growth on both sides of the wall on all floors. 3. H o h 1 w a n d, according to claim 1 and 2 thereby g e k e n n z e i c h n e t that the plant floors due to the insulating layer significant temperature fluctuations Keep away from the vegetation and soundproof to the outside thanks to the honeycomb structure (Fig. 3 No. 9) and are favorable due to their position reflecting residual sound. 4. H o h 1 U a n d, according to claims 1 and 2 thereby k e n n draw t that with butt butted ooer angled land elements uno there are no sound joints when the subsurface settles, because the capillary mats from one element to the other and thus the spacing between them close over a large area. 5. H o h 1 w a n d, according to claim 1 to 4, characterized in that that the supports in the quiver (9) or with bowed feet (Fig. 6) of the mandrel have a tanosecurity give. 6. H o h 1 w a n d, according to claim 1 to 5, characterized in that that a large surface element with open supports as a support structure in a formwork monolithic in a concreting process with boards on one side in a horizontal arrangement with the lower part of the formwork, one side is made with boards and supports, and then the upper part of the formwork We put the second board side with the reinforcement on the supports is concreted into a fixed unit (Figure 5) as an assembly advantage. 7. H o h 1 w a n d, according to claims 1 to 6 d a d u r c h g e k e n It should be noted that the supports (2) have insertion slots during production and the slanting boards (3) pushed in at the site in the factory and mounted or fastened (Fig. 9) 8. H o h 1 w a n d, according to claim 1 to 7 characterized in that the tuand elements are monolithic in two longitudinal halves are produced and permanently connected to one another at the construction site (Fig. 6) 9. H o h 1 w a n d, according to claim 1 to 5 d a d u r c h g e k e n n z e i c h n e t that the wall element is a wall that can be planted on one side with one more sided Board arrangement and the other wide a vertical wall with locally desired Get structures and openings. 10. H o h 1 w a n d, according to claim 1 to 5 - 8 and 3 thereby gek e n n draws that the walls are processed on one side as in claim 8 and these walls are placed in front of reverberant walls as green and noise-absorbing elements will. (Figure 8) 11. H o h 1 w a n d, according to claims 1 to 5 and 8 d a d u r c h it is noted that the walls are made on one side as in claim 8, can be used to support embankments (Figure 7) and as a noise barrier. 12. H o h 1 w a n d, according to claim 1 to 7 d a d u r c h g e k e It should be noted that the boards attached on both sides are not on one level but in different heights offset attached sina. 13. H o h 1 w a n d, as a vertical plantable wall as a plot of land, Ldrmschutzwana on traffic route characterized in that in the concrete plant in negative Production elements stackable on a turntable are produced in bofort formwork and these stacking elements (Figure 1) consist of two or more supports (10), which connected with two opposite boards and these opposite one another Boards are the same height or offset a slot opening in the middle of the element (Æ) from support to support (10) and the supports with stacking arrows (12) or groove and spring or other plug connections can be stacked as a wall construction (Fig 4) and from the top stack element through the vertical slot openings in the In the middle of the wall a capillary mat for water supply from above and below (wicking effect) between the supports up to the foundation area and can be stretched. 14. H o h 1 w a n d, according to claim 13 d a d u r c h g e k e n n z e i c h n e t that through the supports of the stacking elements (Figure 1) holes (12) Go through from top to bottom and with screw bars (Figure 4 No. 13) the wall system is anchored to the ground. 15. H o h 1 w a n d, according to claim 13 and 14, characterized in that that the stacking element (Figure 1) only on one side a plant floor with one of Support to support (10) continuous concrete or wooden board is provided and the opposite side represents a vertical plate with a plug connection as a stacking mark (Figure 2 No. 2 and 11) and these superimposed elements on one side a green wall of vegetation and on the other side a concrete wall represents. 16. H o h 1 w a n d, according to claims 13 to 15 d a d u r c h g e k Note that the stacking element is made of wood, asbestos cement, pdlyester concrete or other synthetic resin-like, hydraulic binders with wood waste (chips), Slag or processed oil, plastic waste as a board and support structure exist. 17. H o h 1 w a n d, according to claims 1 to 12 d a d u r c h g e k e n n z e 1 c h ne t that the materials listed under claim 16 in one single or double-sided retaining wall construction in monolithic construction use Find. 18. H o h 1 w a n d, according to claim 1 to 17 d a d u r c h g e k e n n z e i n e t that the supports (2) inserted boards (3) cantilevered over the supports protrude and thus a continuous planting floor over several large elements arises. (Figures 6 to 9).