JP3539921B2 - Moss greening block - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an exterior wall exterior block of a residential building in which moss is selected as a measure for greening the outer wall of a residential building, and a sound absorbing fence construction block for reducing noise and greening on a highway or the like in which the moss is selected. The present invention relates to a moss greening block used as a ground lining block for greening slopes, river banks and retaining walls on both sides of a selected road.
[0002]
[Prior Art and Problems to be Solved by the Invention]
In recent years, the demand for environmental conservation has led to the realization of greening of residential buildings, and rooftop greening as a concrete measure. On the other hand, greening of the outer wall of a residential building is in the trial stage, and a construction method that appropriately realizes these in building construction is being sought.
[0003]
Similarly, as a countermeasure against noise of vehicles and aircraft, for example, a sound absorbing wall in which various sound absorbing structures are added to a sound absorbing plate itself has been constructed on the shoulder of a highway, but a sound absorbing structure is conventionally formed on a metal or ceramic plate. In addition, there is a problem that the appearance is inorganic and the sound absorbing effect is not always sufficient, and a method for appropriately realizing the improvement of the sound absorbing effect and greening is being sought.
[0004]
In addition, as a ground lining block for greening by laying collectively to cover the ground on the slopes on both sides of the road, river bank, retaining wall construction surface, etc., windows that expose the ground to each block and allow plants to grow The main structure is a block structure provided with a block, etc., which reduces the purpose of lining with blocks. In addition, lining blocks that germinate the lawn from the surface of the ground lining block have been tried, but there are difficulties in their management and maintenance of greenery, the lawn extends for a long time, impairs the appearance, and is stable over time. It is hard to say that it is appropriate as a plant for greening.
[0005]
[Means for Solving the Problems]
The present invention provides a moss greening block used for construction of an outer wall exterior or a sound absorbing wall or ground covering, wherein moss is selected as a greening plant.
[0006]
The moss greening block has a lattice-knitted net on the front and back surfaces, has countless fibers (pile) extending between the two nets and connecting between the warps or wefts of the two nets, and a coarse gap between the two nets. The moss vegetation mat is formed by holding a seed moss and vegetation soil in the coarse gap between the two nets of the Russell woven mat by forming a moss vegetation mat. The porous structure block having the communicating void structure is directly layered on the outer surface with the back side net of the Russell woven mat, and has a structure in which the interface between the porous structure block and the moss vegetation mat is a free interface .
[0007]
The seed moss grows entangled with the net and pile by appropriate moisture passing through both nets, and forms a moss layer on the net surface.
[0008]
The moss greening block forms a moss greening state that is stable over time in a natural environment.
[0009]
As the porous structure block, a block structure obtained by coagulating fired and foamed glass particles is used. The fired glass foamed particles are extremely lightweight because they themselves are foamed, and have excellent weather resistance and suitability.
[0010]
The moss vegetation mat was spotted on the outer surface of the porous structure block with a stopper to promote the fixation of moss on the outer surface of the porous structure block.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
<First embodiment>
The first embodiment relates to a greening block structure in which a large number of blocks 1 are collectively stretched so as to cover an outer surface of an outer wall 2 of a residential building to form an exterior wall 3, as shown in FIGS. In the first embodiment, a porous structure block 1 is used as the block 1, and a moss 4 showing a stable greening state over time in a natural environment is selected as a plant for greening.
[0012]
And Figure 9, the particle course a moss vegetation mats 6 carrying the vegetation soil 5 and Tanekoke 4 'on the outer surface of the porous structure block 1 shown in FIG. 1 0 forming the outer wall 3.
[0013]
A representative example of the outer wall 2 in the first embodiment is a side wall that forms a skeleton of a residential building schematically illustrated in FIG. Or, it is a flat roof concrete slab of a concrete building schematically shown in FIG. That is, the construction method in which a large number of blocks 1 are laid on the upper surface of a flat roof concrete slab to form a walking surface is widely performed, but a part of these walking surfaces is formed by the moss greening block to absorb radiant heat to the sun. In addition, it protects the waterproof layer of the flat roof concrete slab (outer wall) and achieves aging greening. The same construction method can be applied not only to the flat roof but also to the flowing roof.
[0014]
The residential buildings in the first embodiment include offices, warehouses, factories, etc., and are particularly suitable for greening the outer wall 2 of a low-rise residential building. Each porous structural block 1 is provided with an anchor bolt on the outer wall 2 as shown in FIG. 13 and / or an adhesive (including mortar).
[0015]
<Second embodiment>
In the second embodiment, as shown in FIG. 4, a large number of blocks 1 are vertically stacked on a ground or a road surface 8, or as shown in FIGS. 9 relates to the structure of a greening block in the case of forming a sound-absorbing wall 10 by assembling the side walls of the building 9 with a porous structure block 1 as the above-mentioned block 1 and as a vegetation for greening in the natural environment for a long time. Moss 4 showing a green state was selected.
[0016]
And Figure 9, as illustrated in FIG. 1 0, forming the sound-absorbing walls 10 and particle course a moss vegetation mats 6 carrying the vegetation soil 5 and Tanekoke 4 'on the outer surface of the porous structure block 1.
[0017]
The frame 9 in the second embodiment is a supporting bone such as a column or a crosspiece for supporting the block 1 shown in FIG. 6, and the wall main body 9 is a block wall, a concrete wall or the like shown in FIG. 2, the block 1 is fixed to the side surfaces of the frame 9 with bolts 14 and attached to the side surfaces of the wall main body 9 with anchor bolts 13 as in FIG.
[0018]
<Third embodiment>
As shown in FIG. 7, the third embodiment relates to the structure of a greening block in which a large number of blocks 1 are collectively laid so as to cover the ground 11 to form a lining wall 12, and the block 1 has a porous structure block. Using moss No. 1, moss showing a stable greening state over time in a natural environment was selected as a vegetation for greening.
[0019]
And Figure 9, the particle course a moss vegetation mats 6 carrying the vegetation soil 5 and Tanekoke 4 'on the outer surface of the porous structure block 1 illustrated in Fig 1 0 forming the lining wall 12.
[0020]
In the porous structure block 1 in the third embodiment, a concrete block 1 'is layered on the back surface (laying surface) to add weight. That is, a composite of the concrete block layer 1 'and the porous structure block layer 1 is formed, and the moss vegetation mat 6 is layered on the outer surface of the porous structure block layer 1.
[0021]
The ground 11 in the third embodiment refers to a slope on both sides of the road shown in FIG. 7A, a riverbank surface, a retaining wall construction surface, a walking ground, and the like shown in FIG. 7B.
[0022]
<Embodiment common to the first to third embodiments>
(1) The block for exterior wall exterior of the residential building in the first embodiment, the block for construction of the sound absorbing wall in the second embodiment, and the porous structure block 1 in the block for ground lining in the third embodiment are shown in FIG. As shown in FIG. 8, the coarse particles 15 are condensed into a layer structure to have a water-permeable structure having communication voids 7 between the coarse particles 15, and the moss layer is integrated on the surface of the block 1 while ensuring the above-mentioned light weight. Promoted.
[0023]
As the coarse particles 15, fired glass expanded particles are suitable. The fired glass foamed particles are extremely lightweight because they themselves are foamed, and have excellent weather resistance and suitability. Alternatively, foamed concrete particles or foamed synthetic resin particles are used as the coarse particles 15 according to the implementation.
[0024]
As a means for coagulating and blocking these coarse particles 15, the coarse particles 15 are formed by kneading with poorly mixed cement, embedding and compressing. The coarse particles 15 are bonded with cement as an adhesive, and have countless communicating voids 7 that allow water to open on the front and back surfaces of the block 1 between the coarse particles 15. These voids 7 help the healthy growth of the moss 4.
[0025]
(2) The porous structure block 1 holds the seed moss 4 ′ on the outer surface and is used for on-site construction, or the layer of the moss 4 is formed waiting for the growth of the seed moss 4 ′ and is provided for on-site construction. Each embodiment includes any case.
[0026]
(3) As the mat for the moss vegetation mat 6 in the block for exterior wall exterior of a residential building in the first embodiment, the block for building a sound absorbing wall in the second embodiment, and the block for ground lining in the third embodiment. As shown in FIG. 9, a woven mat obtained by weaving synthetic resin fibers or the like in a bulky manner is used.
[0027]
A well-known Russell-woven woven mat is used as the bulky woven mat. The woven mat in which the synthetic resin fibers are Russell-woven has a net 16 lattice-knitted on the front and back surfaces and an infinite number of fibers (pile) 17 extending between the nets 16 and connecting between the warps or the wefts of the nets 16. Thus, a coarse gap is formed between both nets 16.
[0028]
As shown in FIG. 9, the seed moss 4 ′ and the vegetation soil 5 are retained in the coarse space between the nets 16 to form the moss vegetation mat 6. As shown in FIG. 10, the seed moss 4 ′ grows entangled with the net 16 and the pile 17 by appropriate moisture passing through both nets 16 and forms a moss layer on the surface of the net 16.
[0029]
As shown in FIGS. 9 and 10, the moss vegetation mat 6 is directly layered on the outer surface of the porous structure block 1 with the back side net of the Russell woven mat .
[0030]
(4) The moss vegetation mat 6 in the block for exterior wall exterior of a residential building in the first embodiment, the block for building a sound absorbing wall in the second embodiment, and the block for ground lining in the third embodiment is a block. discharges the method of bonding by an adhesive to the first surface, the block 1 by wear point with layer on the outer surface of the porous structure block 1 the key points of the moss vegetation mat by fasteners such as screws 20 as shown in FIG. 1 1 The interface between the moss 4 and the mat 6 was made a free interface, and the adhesion of the moss 4 to the surface of the porous structure block 1 was promoted by the absence of the adhesive while maintaining the effect of preventing the mat 6 from peeling over time.
[0031]
(5) The block for exterior wall exterior of a residential building in the first embodiment, the block for sound absorbing wall construction in the second embodiment, and the porous structure block 1 in the block for ground lining in the third embodiment are shown in FIG. as shown in 1 2, a flow stop wall 21 formed in a frame shape on the periphery, the flow Re a stop wall 21 above the moss vegetation mat 6 to the inside of the porous structure block 1 of surface particle course, rainwater by antirunning wall 21 And the like, in particular, the seed moss 4 'and the vegetation soil 5 are prevented from flowing out.
[0032]
Or as shown in FIG. 1 3, using a flat block having no the flow stop wall 21 and particle course a moss vegetation mat 6 on the outer surface of the flat block.
[0033]
(6) Also, the outer surface of the porous structure block 1 in the exterior wall exterior block of the residential building in the first embodiment, the sound absorbing wall construction block in the second embodiment, and the ground lining block in the third embodiment. the, 1 4, as shown in FIG. 1 5, juxtaposed a plurality of planting groove 22, with the moss vegetation mat 6 in the groove 22 and wear-inserting layer to ensure the fixing of the moss 4 To increase the effect of preventing the seed moss 4 'and the vegetation soil 5 from flowing out, and to grow the moss 4 from the inside of the groove 22 to the outer surface of the porous structure block 1 adjacent to the groove 22 to form a moss layer. I do.
[0034]
(7) In addition, the block for exterior wall exterior of a residential building in the first embodiment, the block for sound absorbing wall construction in the second embodiment, and the porous structure block 1 in the ground lining block in the third embodiment are shown in FIG. A rainwater guide groove 23 as shown in FIG. 16 and FIG. 17 was formed to address the problem that excessive rainwater flows into the moss vegetation mat 6 and the seed moss 4 ′ and the vegetated soil 5 flow out.
[0035]
For example, a flange 24 is provided on the peripheral portion of the block 1 and the flanges 24 are abutted between adjacent blocks 1 to form a rainwater guide groove 23 communicating with the flange 24, that is, the peripheral portion of the block 1.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view schematically illustrating a state in which a moss greening block is gathered and attached to a side wall of a residential building to form an exterior wall.
FIG. 2 is a sectional view schematically showing a mounting structure of the block.
FIG. 3 is a cross-sectional view schematically illustrating a state in which moss greening blocks are collectively stretched on a roof concrete slab of a residential building to form an exterior wall.
FIG. 4 is a cross-sectional view schematically illustrating a state in which moss greening blocks are vertically stacked to form a sound absorbing wall.
FIG. 5 is a cross-sectional view schematically showing a state in which a moss greening block is gathered and stretched on a wall body to form a sound absorbing wall of a highway.
FIG. 6 is a cross-sectional view schematically showing a state in which a moss greening block is gathered and stretched on a frame to form a sound absorbing wall of a highway.
7A is a cross-sectional view schematically illustrating a state in which greening blocks are collectively laid on a slope beside a road to form a lining wall, and FIG. 7B is a cross-sectional view schematically illustrating a state in which greening blocks are collectively laid on a riverside slope to form a lining wall. FIG.
FIG. 8A is a cross-sectional view of the block body of the moss greening block, and FIG.
FIG. 9 is a sectional view schematically showing a moss greening block formed by layering a moss vegetation mat having seed moss.
FIG. 10 is a cross-sectional view of a moss greening block schematically showing a state where moss has germinated from the moss vegetation mat of FIG. 9;
FIG. 11 is a cross-sectional view of a moss greening block schematically showing a moss vegetation mat layered with screws.
FIG. 12 is a sectional view schematically showing a moss greening block formed with a flow stop wall.
FIG. 13 is a cross-sectional view schematically showing a moss greening block having no flow stop wall.
FIG. 14 is a front view schematically showing a moss greening block in which a moss vegetation mat is layered in a planting groove.
Figure 15 is a cross-sectional view of a block in FIG 4.
FIG. 16 is a front view schematically showing a moss greening block formed with a rainwater guide groove.
FIG. 17 is a sectional view of the block in FIG. 16 ;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Porous structure block 2 Exterior wall 3 Exterior wall 4 Moss 4 'Seed moss 5 Vegetation soil 6 Moss vegetation mat 7 Communication gap 8 Ground or road surface 9 Frame or wall body 10 Sound absorption wall 11 Ground 12 Lining wall 13 Anchor bolt 14 Bolt 15 Coarse Particle 16 Net 17 Fiber 20 Screw 21 Flow stop wall 22 Implantation groove 23 Rainwater guide groove 24 Flange

Claims (3)

A moss greening block used for exterior wall exterior or sound absorbing wall construction or ground lining; an innumerable fiber having a lattice-knitted net on the front and back surfaces and extending between both nets to connect between the warps or wefts of both nets. (Pile) and a Russell-woven mat formed by forming coarse voids between both nets; seed moss and vegetation soil are retained in the coarse voids between the nets of the Russell-woven mat. Forming a moss vegetation mat by directly layering the moss vegetation mat on the outer surface of the porous structure block having the communicating void structure with the back side net of the Russell woven mat. A moss greening block characterized by a free interface. The moss greening block according to claim 1, wherein the porous structure block is formed by coagulating fired glass expanded particles to form a layer structure. The moss greening block according to claim 1, wherein the moss vegetation mat is spotted on the outer surface of the porous structure block with a stopper.

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